Masonry Insulation | McMaster-Carr

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98 Products

High-Temperature Concrete Joint Sealants

Designed for use on ovens and kilns, these sealants form a durable, rock-hard seal after firing. They're non-sagging, so they won't drip from vertical and overhead surfaces.

	Container									For Max. Crack						Each		Package
	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength, hr.	Heating Req. to Reach Full Strength	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Color		Each	Pkg. Qty.		Pkg.
Silicate Cement



		10	Cartridge	10 sec.	24	1 hr. @ 250°F Then 2 Hrs. @ 500°F	Not Rated	Not Rated	Not Rated	Not Rated	1/8"	1/8"	40 to 100	0 to 2,000	Masonry	Black	7648T12	00000	12	7648T121	000000


		10.1	Cartridge	30 min.	4	2 Hrs. @ 175°F Then 1 hr. @ 400°F	0%	0%	Not Rated	Not Rated	1/2"	1/2"	40 to 90	35 to 1,000	Masonry Metal	Black	7648T11	0000	12	7648T111	00000

Construction Adhesives for Dissimilar Materials


Cartidge	Tube

Bond stone and glass to drywall, treated lumber, and subfloors with these adhesives.

Non-Sag—Non-sag adhesives won't drip from vertical and overhead surfaces.

Cannot Be Sold To—Adhesives that cannot be sold to Canada are restricted due to labeling and reporting requirements. Those that cannot be sold to CA, CO, CT, DE, MD and RI are restricted due to regulatory limits on VOCs (volatile organic compounds).

	Container						Strength
	Size, fl. oz.	Type	Approx. Linear Coverage @ Bead Dia.	Mixing Req.	Begins to Harden, min.	Reaches Full Strength, hr.	Shear, psi	Peel, lbf/in. wd.	Consistency	Temp. Range, ° F	For Use Outdoors	For Joining	Cannot Be Sold To	Choose a Color		Each
Polymer



		3.7	Tube	10 ft. @ 1/4"	No	2	72	200	Not Rated	Paste	-40 to 150	No	Ceramic, Composite, Glass, Masonry, Metal, Plastic, Rubber, Wood, Metal to Composite, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber to Composite, Rubber to Glass, Rubber to Masonry, Wood to Glass	—	Clear	7475A64	00000


		10.2	Cartridge	30 ft. @ 1/4"	No	2	72	200	Not Rated	Paste	-40 to 150	No	Ceramic, Composite, Glass, Masonry, Metal, Plastic, Rubber, Wood, Metal to Composite, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber to Composite, Rubber to Glass, Rubber to Masonry, Wood to Glass	—	Clear	7475A52	00000
		10.2	Cartridge	30 ft. @ 1/4"	No	4	72	200	45	Thick Liquid	-40 to 150	No	Ceramic, Composite, Glass, Masonry, Metal, Plastic, Rubber, Wood, Metal to Composite, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber to Composite, Rubber to Glass, Rubber to Masonry, Wood to Glass	California, Canada, Colorado, Connecticut, Delaware, Maryland, Rhode Island	Black	7475A51	00000


		Non-Sag Polymer



				10.2	Cartridge	30 ft. @ 1/4"	No	4	72	200	45	Paste	-40 to 150	No	Ceramic, Composite, Glass, Masonry, Metal, Plastic, Rubber, Wood, Metal to Composite, Metal to Glass, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Glass, Plastic to Masonry, Plastic to Rubber, Rubber to Composite, Rubber to Glass, Rubber to Masonry, Wood to Glass	California, Canada, Colorado, Connecticut, Delaware, Maryland, Rhode Island	Black, Clear, Gray, White	7475A4	00000

Noncorrosive Silicone Rubber Sealants


Cartridge	Tube

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, sealants are RTV (room-temperature vulcanizing).

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.

Cannot Be Sold to California—Sealants that cannot be sold to California exceed local regulatory limits on VOCs (volatile organic compounds).

		Container								Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Cannot Be Sold To	Choose a Color (Clarity)		Each
Dow Silicone Rubber



		832	10.1	Cartridge	50	24	420%	-25% to 25%	350	Soft (Durometer 35A)	-65	300	Glass Masonry Metal Plastic Metal to Glass Metal to Plastic Plastic to Glass	—	Black (Opaque), Gray (Opaque), Off-White (Opaque)	66235A1	000000


		Loctite® Silicone Rubber



				SI 5011 CL	2.7	Tube	20	24	300%	Not Rated	170	Soft (Durometer 20A)	-75	400	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	—	Clear (Clear)	7770A27	00000


				SI 5011 CL	10.1	Cartridge	20	24	300%	Not Rated	170	Soft (Durometer 20A)	-75	400	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	—	Clear (Clear)	7770A28	00000
				SI 5109	10.1	Cartridge	60	24	300%	Not Rated	215	Soft (Durometer 15A)	-75	600	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	—	Red (Opaque)	7770A26	00000


				Permatex Silicone Rubber



						81173	12.9	Cartridge	30	24	350%	Not Rated	170	Soft (Durometer 15A)	-75	450	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	California	Black (Semi-Clear)	7479A34	00000

Clean Room Sealants

Meeting requirements for semiconductor, biomedical, and electronics clean rooms, these sealants won’t contaminate air and surfaces. Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain.

	Container
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Hardness Rating	Temp. Range, ° F	Mil. Spec.	Specs. Met	For Joining	Choose a Color		Each
Polyether



		10.1	Cartridge	20	7	275%	-25% to 25%	Medium Soft (Durometer 38A)	-40 to 200	Fed. Spec. TT-S-00230 Type II Class B	ASTM C920 Type S Grade NS Class 25	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass Wood to Glass	Gray, White	5497N1	000000

Roof Joint Sealants

Keep out the elements by sealing roof joints. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. They are good for use in environments with wide temperature fluctuation.

Cannot Be Sold To—Sealants that cannot be sold to the listed areas are restricted due to product regulations.

	Container									Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Color (Clarity)	Cannot Be Sold To		Each
Asphalt



		10.1	Cartridge	60	28	Not Rated	Not Rated	Not Rated	Not Rated	40 to 100	-40	180	Asphalt Composite Masonry Metal Wood	Black (Opaque)	—	1604N11	00000


		Buna-N



				10.3	Cartridge	30	3	Not Rated	Not Rated	Not Rated	Not Rated	40 to 100	Not Rated	400	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Aluminum (Opaque)	—	1604N14	00000


				Plastic



						10.1	Cartridge	25	14	560%	-12.5% to 12.5%	500	Medium Soft (Durometer 35A)	20 to 110	-40	180	Masonry Metal Rubber Wood	Clear (Clear)	California	1604N15	00000

All-Weather Application Structural Sealants


2 gal. Container	5 gal. Container	Cartridge

Tube	Sausage Pack

Black

Bronze

Gray

Limestone

Tan

White

Apply these sealants in cold temperatures, on wet surfaces, and even through running water. They are structural sealants that combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. Sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.

	Container									Temp., ° F
	Size	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Choose a Color (Clarity)		Each
Polyether



		5 fl. oz.	Tube	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	White (Opaque)	1534N1	00000


		10.1 fl. oz.	Cartridge	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	Black (Opaque), Bronze (Opaque), Gray (Opaque), Limestone (Opaque), Tan (Opaque), White (Opaque)	1534N41	00000
		20 fl. oz.	Sausage Pack	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	Black (Opaque), Gray (Opaque), White (Opaque)	1534N5	00000
		28 fl. oz.	Cartridge	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	Gray (Opaque), White (Opaque)	1534N6	00000
		2 gal.	Pail	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	Black (Opaque), Gray (Opaque), White (Opaque)	1534N7	000000
		5 gal.	Pail	20	7	525%	-35% to 35%	370	Medium (Durometer 45A)	32 to 200	-40	200	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass Wood to Glass	Gray (Opaque), White (Opaque)	1534N8	000000

High-Strength Self-Leveling Concrete Joint Sealants

Seal concrete joints in high-traffic locations—these sealants stand up to heavy wear and tear, such as steel wheel traffic. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation. For high-wear applications, choose a harder sealant for the most abrasion resistance.

Sikaflex—When Sika Sikaflex Polyurethane requires a primer, for best results use Primer 260 on metal and Primer 449 on plastic and rubber.

Silicone Rubber—Silicone rubber sealant is RTV (room-temperature vulcanizing).

		Container									For Max. Crack						Each		Package
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Mix Ratio	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Color		Each	Pkg. Qty.		Pkg.
Loctite® Polyurethane Rubber



		PC 6231	8.6	Cartridge	3 min.	90 min.	1:1	82%	-10% to 10%	1,200	Hard (Durometer 75A)	3/4"	2 1/4"	-40 to 105	-40 to 120	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Gray	1660N14	000000	12	1660N141	0000000


		Sika Sikaflex Polyurethane Rubber



				1C SL	10.1	Cartridge	2 hr.	5 day	—	320%	-25% to 25%	150	Medium Soft (Durometer 35A)	1/2"	1/2"	40 to 100	-40 to 170	Composite Glass Masonry Metal Plastic Rubber Wood	Limestone	1660N12	00000	24	1660N121	000000


				1C SL	29	Cartridge	2 hr.	5 day	—	320%	-25% to 25%	150	Medium Soft (Durometer 35A)	1/2"	1/2"	40 to 100	-40 to 170	Composite Glass Masonry Metal Plastic Rubber Wood	Limestone	1660N13	00000	12	1660N131	000000


				Silicone Rubber



						—	29	Cartridge	60 min.	7 day	—	1,000%	-50% to 100%	20	Soft (Durometer 20A)	1"	1/2"	60 to 85	-60 to 300	Composite Glass Masonry Metal Plastic Rubber Wood	Limestone	1660N11	00000	10	1660N111	000000

Sealant Primers

		Each
Primer 260 for Sika Sikaflex Sealants (1-pt. Can)	1660N16	000000
Primer 449 for Sika Sikaflex Sealants (1-pt. Can)	1660N15	00000

Metal- and X-Ray-Detectable Structural Noncorrosive Silicone Rubber Sealants

With chemical and metal additives that are picked up by X-ray machines and metal detectors, these sealants are designed to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs in food-processing facilities. Their blue color means they’re also easily spotted and removed if a piece falls into your line. They’re unpalatable to rodents, so they’re often used to seal entry points such as windows, doors, and wall panels to keep out pests.

Also known as neutral cure, these sealants are noncorrosive and won't discolor copper, brass, or concrete. They’re structural sealants, meaning they combine excellent sealing properties and high flexibility with the mechanical strength of an adhesive—they can even join dissimilar materials. Made of silicone rubber, their resistance to UV light, moisture, and both high and low temperatures makes them suitable for both indoor and outdoor use. These sealants are room-temperature vulcanizing (RTV), so they’ll begin to cure as soon as they’re exposed to air. They’re non-sagging and won’t drip from vertical or overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values, the more joint movement a sealant can sustain.

		Container								Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Color (Clarity)		Each
Detectamet Silicone Rubber



		820-P01	10.5	Cartridge	10	24	120%	-25% to 25%	58	Soft (Durometer 30A)	-20	300	Glass Masonry Metal Plastic	Blue (Opaque)	3986N11	000000

Optically Clear All-Weather Application Sealants

Clear enough to read through, this UV-resistant sealant allows optimal light transmission for use with solar cells and fiber optics. Apply it in cold temperatures, on wet surfaces, and even through running water. The sealant is non-sagging, so it won't drip from vertical and overhead surfaces. It cannot be sold to the regions listed due to local regulatory limits on VOC (volatile organic compounds).

Elongation indicates flexibility—the higher the value is, the more a sealant can stretch. This sealant is good for use between dissimilar materials and in environments with wide temperature fluctuation.

	Container									Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Color (Clarity)	Cannot Be Sold To		Each
Polymer



		10.3	Cartridge	45	4	1,000%	Not Rated	45	Soft (Durometer 20A)	40 to 140	-40	180	Asphalt Composite Glass Masonry Metal Plastic Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Plastic to Composite Plastic to Glass Wood to Glass	Clear (Clear)	Alexandria, VA Arlington County, VA Colorado Connecticut Delaware District of Columbia Fairfax County, VA Fairfax, VA Falls Church, VA Los Angeles County, CA Loudoun County, VA Maine Manassas Park, VA Manassas, VA Maryland Massachusetts New Jersey New York Orange County, CA Pennsylvania Prince William County, VA Rhode Island Riverside County, CA San Bernardino County, CA Stafford County, VA Utah Vermont	1562N11	000000

Sealants

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.

	Container								Temp., ° F					Each
	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Choose a Color (Clarity)		1-11	12-Up
Polymer



		10.1	Cartridge	5 min.	3 day	500%	-25% to 25%	400	Medium (Durometer 50A)	-40	190	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass	Black (Opaque), Gray (Opaque), Limestone (Opaque), White (Opaque)	7606A59	00000	00000


		10.1	Cartridge	60 min.	3 day	1,000%	-50% to 50%	350	Soft (Durometer 25A)	-40	200	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass	Black (Opaque), Gray (Opaque), Limestone (Opaque), Tan (Opaque), White (Opaque)	7606A49	0000	0000


		Polyurethane Rubber



				10.1	Cartridge	3 hr.	24 hr.	880%	-25% to 25%	200	Medium (Durometer 45A)	-20	150	Asphalt Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Rubber Rubber to Composite	Black (Opaque), Bronze (Opaque), Gray (Opaque), White (Opaque)	75705T1	00000	0000

Caulk

Caulk is non-sagging, so it won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement a sealant can sustain. Caulk is best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.

Acrylic Plastic About Acrylic Plastic

Cartridge

													Each
	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength	Hardness Rating	Temp. Range, ° F	Mil. Spec.	Specs. Met	For Joining	Choose a Color		1-11	12-Up
10.1 fl. oz. Cartridge



		10	14	Not Rated	-25% to 25%	Not Rated	Not Rated	-30 to 180	Fed. Spec. TT-S-00230 Type II Class A	ASTM C920 Type S Grade NS Class 25	Asphalt Glass Masonry Metal Wood	Clear, White	7649T6	00000	00000


		60	3	500%	-50% to 50%	Not Rated	Not Rated	-20 to 180	Fed. Spec. TT-S-00230	ASTM C920 Type S Grade NS Class 25	Masonry Metal Wood	Almond, Black, Brown, Clear, Gray, White	7640T5	0000	0000

Polymer


Cartridge	Tube

												Each
	Begins to Harden, day	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength	Hardness Rating	Temp. Range, ° F	Specs. Met	For Joining	Color		1-11	12-Up
5.5 fl. oz. Tube



		3	3	600%	Not Rated	Not Rated	Not Rated	-20 to 180	ASTM C920	Composite Glass Masonry Metal Plastic Wood	White	7582T16	00000	00000


		10.1 fl. oz. Cartridge



				3	3	600%	Not Rated	Not Rated	Not Rated	-20 to 180	ASTM C920	Composite Glass Masonry Metal Plastic Wood	White	7582T18	0000	0000

Non-Hardening Caulk

Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.

3M Butyl Strip

Image of Product. Front orientation. Butyl. Non-Hardening Caulk, 3M.

Butyl has a sticky, gummy consistency.

									Black
Mfr. Model No.	Wd.	Thk.	Lg., ft.	Tensile Strength	Hardness Rating	Temp. Range, ° F	For Joining	No. of Pieces		Each
08578	5/16"	5/16"	1	Not Rated	Not Rated	-20 to 200	Asphalt Composite Glass Masonry Metal Plastic Wood	60	9408T21	000000

Butyl Mastic Strip

Image of Product. Front orientation. Butyl Mastic. Non-Hardening Caulk.

Butyl mastic has a clay-like consistency.

							Brown		Gray
Dia.	Lg., ft.	Tensile Strength	Hardness Rating	Temp. Range, ° F	For Joining	No. of Pieces		Each		Each
1/8"	30	Not Rated	Not Rated	-30 to 150	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass	8	———	0	9408T146	00000
1/8"	45	Not Rated	Not Rated	-30 to 150	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass	8	9408T144	00000	9408T17	0000
1/8"	90	Not Rated	Not Rated	-30 to 150	Glass Masonry Metal Plastic Rubber Wood Metal to Glass Metal to Plastic Metal to Rubber Plastic to Glass Plastic to Rubber Rubber to Glass	8	9408T145	0000	9408T14	0000

Create-a-Color Caulk

Mix a small amount of water-based paint with this caulk to match the color of your surface. Caulk is non-sagging, so it won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement a sealant can sustain. This caulk is best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.

	Container								Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, hr.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Color (Clarity)	Includes		Each
Acrylic Plastic



		9.4	Cartridge	24	3	500%	-12.5% to 12.5%	10	Not Rated	0	180	Composite Glass Masonry Metal Wood	Create-Your-Own (Clear)	10 ml Paint Syringe, Mixer, Two Caulk Cartridges	1564N11	000000

Replacement Caulk Gun Cartridges

		Each
Replacement Cartridge	1564N12	00000

Low-Outgassing Silicone Rubber Sealants

Tube

Tested to meet ASTM E595, a standard used by NASA, these sealants fill joints and seams while releasing almost no volatile emissions that could damage sensitive electronics, even in a vacuum. Made of silicone rubber, they’re RTV (room-temperature vulcanizing), so they’ll fully harden at room temperature.

Elongation indicates flexibility—the higher the value is, the more a sealant can stretch.

Begins to Harden in 26 min.—Sealants that begin to harden in 26 min. are less likely to trap contaminants than those that take longer to harden.

Container
Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Temp. Range, ° F	Specs. Met	For Joining	Color		Each
5	Tube	26	3	610%	Not Rated	925	Medium Soft (Durometer 41A)	-45 to 390	ASTM E595	Glass Masonry Metal Plastic Rubber	Clear	4842N12	0000000

All-Weather Application Concrete Joint Sealants

Apply these sealants on wet surfaces and in cold temperatures. They're non-sagging, so they won't drip from vertical and overhead surfaces.

	Container								For Max. Crack						Each		Package
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Choose a Color		Each	Pkg. Qty.		Pkg.
Polyether



		28	Cartridge	30	48	1,000%	-50% to 50%	125	Not Rated	1"	1"	32 to 120	-75 to 300	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Black, Gray	75735T41	000000	12	75735T411	0000000

All-Weather Application Roof Joint Sealants

Fix roof leaks in cold and wet conditions. These sealants can even be applied underwater. They're non-sagging, so they won't drip from vertical and overhead surfaces. They are good for use in environments with wide temperature fluctuation.

Elongation indicates flexibility—the higher the value is, the more joint movement a sealant can sustain.

	Container									Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Primer Req. for Use On	Color (Clarity)		Each
Polymer



		10	Cartridge	30	24	559%	Not Rated	235	Soft (Durometer 33A)	30 to 120	-40	200	Asphalt Masonry Metal Plastic Rubber	Polyolefin PVC	Black (Opaque)	2131N1	000000


		10	Cartridge	60	24	465%	Not Rated	115	Soft (Durometer 19A)	30 to 120	-40	200	Asphalt Masonry Metal Plastic Rubber	Polyolefin PVC	White (Opaque)	2131N2	00000

Puncture-Resistant Sealants


Cartridge	Sausage Pack

Form seals that resist punctures, cuts, and abrasion to withstand heavy wear and tampering. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

	Container								Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Primer Req. for Use On	Color (Clarity)		Each
Polyurethane Rubber



		10.1	Cartridge	90	48	225%	-12.5% to 12.5%	250	Medium (Durometer 55A)	20	120	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Grout Concrete Glass Plaster Stone	White (Opaque)	1743N11	000000


		20	Sausage Pack	90	48	225%	-12.5% to 12.5%	250	Medium (Durometer 55A)	20	120	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Grout Concrete Glass Plaster Stone	White (Opaque)	1743N12	00000

Sealant Primers

		Each
Primer For Use On Concrete, Grout, Masonry, Plaster, Stone (30 fl. oz. Bottle)	7442A26	000000
Primer For Use On Glass (30 fl. oz. Bottle)	7442A27	000000

Textured Concrete Joint Sealants

The textured finish matches concrete surfaces. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

	Container								For Max. Crack						Each		Package
	Size, fl. oz.	Type	Begins to Harden, hr.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Color		Each	Pkg. Qty.		Pkg.
Polymer



		10.1	Cartridge	2	24	600%	-25% to 25%	135	Medium (Durometer 46A)	1/2"	3/8"	0 to 120	-40 to 155	Asphalt Composite Masonry Metal	Gray	1600N6	00000	24	1600N641	0000000

Oil- and Fuel-Resistant Sealants

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces. They’re thicker than most non-sagging sealants, so they can be used in vertical joints up to _1/2" wide.

Elongation indicates flexibility—the higher the values are, the more sealants can stretch. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.

Silicone Rubber—Silicone rubber sealants have excellent ozone resistance.

Cannot Be Sold to California—Sealants that cannot be sold to California exceed local regulatory limits on VOCs (volatile organic compounds).

		Container								Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Color (Clarity)	Cannot Be Sold To		Each
Buna-N



		—	10	Cartridge	10	24 hr.	100%	Not Rated	Not Rated	Soft (Durometer 20A)	-30	300	Composite Glass Masonry Metal Plastic Rubber Wood	Aluminum (Opaque)	California	7474A41	000000


		Momentive Silicone Rubber



				FRV1106	5.4	Cartridge	20	7 day	200%	-25% to 25%	485	Medium Soft (Durometer 35A)	-75	395	Composite Glass Metal Plastic Rubber	Red (Opaque)	—	7474A101	000000


				FRV1106FC	5.4	Cartridge	30	7 day	300%	-25% to 25%	500	Soft (Durometer 30A)	-75	395	Composite Glass Metal Plastic Rubber	Red (Opaque)	—	7474A102	000000

Self-Leveling Roof Joint Sealants

Keep out the elements by sealing roof joints. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish. They're good for use in environments with wide temperature fluctuation.

	Container									Temp., ° F
	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Color (Clarity)		Each
Buna-N



		10.3	Cartridge	30 min.	3	Not Rated	Not Rated	Not Rated	Not Rated	40 to 100	Not Rated	400	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	Aluminum (Opaque)	1677N11	000000


		EPDM



				10.3	Cartridge	4 hr.	3	Not Rated	Not Rated	Not Rated	Not Rated	20 to 120	-40	200	Asphalt Composite Masonry Metal Plastic Rubber Wood	Black (Opaque)	1604N13	00000


				Butyl



						10	Cartridge	2 hr.	10	Not Rated	Not Rated	Not Rated	Not Rated	40 to 90	-20	180	Composite Masonry Metal Plastic Rubber Wood	White (Opaque)	1604N101	0000

Self-Leveling All-Weather Application Concrete Joint Sealants

Apply these sealants on wet surfaces and in cold temperatures. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain.

	Container								For Max. Crack						Each		Package
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Choose a Color		Each	Pkg. Qty.		Pkg.
Polymer



		9	Cartridge	90	24	900%	-25% to 25%	Not Rated	Soft (Durometer 25A)	1/2"	1/2"	20 to 120	-40 to 200	Masonry Wood	Gray	1602N15	000000	12	1602N151	0000000


		28	Cartridge	45	48	400%	Not Rated	200	Soft (Durometer 25A)	1"	1"	35 to 120	-75 to 300	Asphalt Composite Masonry Metal Plastic Rubber Wood	Black, Gray	1602N14	00000	12	1602N141	000000

Self-Leveling Oil- and Fuel-Resistant Sealants


Cartridge	Tube

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Elongation and joint expansion/compression tolerance indicate flexibility. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint expansion/compression tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.

Cannot Be Sold to California—Sealants that cannot be sold to California exceed local regulatory limits on VOCs (volatile organic compounds).

	Container								Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Cannot Be Sold To	Choose a Color (Clarity)		Each
Buna-N



		4	Tube	10	24	1,000%	Not Rated	Not Rated	Soft (Durometer 25A)	-30	300	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	—	Clear (Clear)	1532N12	00000


		4	Tube	10	24	1,000%	Not Rated	Not Rated	Soft (Durometer 25A)	-30	300	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	California	Aluminum (Opaque), White (Opaque)	1532N41	0000
		10	Cartridge	10	24	600%	Not Rated	Not Rated	Soft (Durometer 30A)	-30	300	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	—	Aluminum (Opaque)	1532N15	0000
		10	Cartridge	10	24	600%	Not Rated	Not Rated	Soft (Durometer 30A)	-30	300	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood Composite to Glass Metal to Composite Metal to Glass Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Glass Plastic to Rubber Rubber to Composite Rubber to Glass	California	White (Opaque)	1532N16	0000


		Plastic



				2	Tube	3	3	25%	-2% to 2%	7,250	Extra Hard (Durometer 90A)	-40	150	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	—	Clear (Clear)	1532N31	0000

High-Strength Concrete Joint Sealants


Cartridge	Sausage Pack

Seal concrete joints in high-traffic areas—these sealants stand up to heavy wear and tear, such as steel wheel traffic. They're non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, sealants are RTV (room-temperature vulcanizing).

		Container								For Max. Crack						Each		Package
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Wd.	Dp.	Application Temp. Range, ° F	Temp. Range, ° F	For Joining	Color		Each	Pkg. Qty.		Pkg.
Sika Sikasil Silicone Rubber



		728 NS	29	Cartridge	25	7	1,000%	-50% to 100%	175	Soft (Durometer 10A)	1"	1/2"	35 to 95	-80 to 350	Composite Masonry Metal Plastic Rubber Wood	Limestone	1671N13	000000	12	1671N131	0000000


		Silicone Rubber



				—	20	Sausage Pack	60	7	1,000%	-50% to 100%	20	Medium Hard (Durometer 55A)	1"	1/2"	60 to 85	-20 to 300	Composite Glass Masonry Metal Plastic Rubber Wood	Gray	1598N3	00000	12	1598N031	000000


				—	29	Cartridge	60	7	1,000%	-50% to 100%	20	Medium Hard (Durometer 55A)	1"	1/2"	60 to 85	-20 to 300	Composite Glass Masonry Metal Plastic Rubber Wood	Gray	1598N4	00000	10	1598N041	000000

Sealant Primers

All-Weather Application Sealants

Apply these sealants on wet surfaces and in cold temperatures. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

1,000% Elongation—Sealants with 1,000% elongation can be applied through running water.

Cannot Be Sold To—Sealants that cannot be sold to the regions listed are restricted by local chemical regulations, including limits on VOC (volatile organic compounds).

	Container									Temp., ° F
	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Application Temp. Range, ° F	Min.	Max.	For Joining	Cannot Be Sold To	Choose a Color (Clarity)		Each
Polymer



		9	Cartridge	10 min.	3	450%	-50% to 50%	385	Medium Soft (Durometer 44A)	0 to 140	-10	150	Glass Masonry Metal Wood Metal to Glass Wood to Glass	—	Clear (Clear)	74565A111	000000


		9.5	Cartridge	20 min.	3	570%	-50% to 50%	230	Soft (Durometer 32A)	0 to 140	-10	150	Glass Masonry Metal Wood Metal to Glass Wood to Glass	—	Black (Opaque)	74565A113	00000
		9.5	Cartridge	20 min.	3	570%	-50% to 50%	230	Soft (Durometer 32A)	0 to 140	-10	150	Glass Masonry Metal Wood Metal to Glass Wood to Glass	—	White (Opaque)	74565A112	00000
		10	Cartridge	5 min.	14	Not Rated	-25% to 25%	Not Rated	Not Rated	20 to 120	-20	190	Asphalt Masonry Metal Plastic Wood Metal to Plastic	California	White (Opaque)	7647T27	00000
		10	Cartridge	10 min.	7	Not Rated	-25% to 25%	Not Rated	Not Rated	20 to 120	-65	190	Asphalt Masonry Metal Plastic Wood Metal to Plastic	—	Clear (Clear)	7647T28	00000
		10	Cartridge	8 hr.	14	550%	-25% to 25%	100	Soft (Durometer 22A)	20 to 120	-20	200	Composite Masonry Metal Plastic Wood Metal to Composite Metal to Plastic Plastic to Composite	—	Almond (Opaque), Black (Opaque), Bronze (Opaque), Brown (Opaque), Clear (Clear), Gray (Opaque), White (Opaque)	7647T3	00000
		10.3	Cartridge	45 min.	4	1,000%	Not Rated	50	Soft (Durometer 25A)	40 to 140	-40	180	Asphalt Composite Glass Masonry Metal Plastic Rubber Wood	California Canada	Black (Opaque), White (Opaque)	7647T4	00000

Structural Sealants


Cartridge	Sausage Pack

These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.

Cannot Be Sold To—Structural sealants that cannot be sold to the listed areas are restricted due to VOC (Volatile Organic Compounds) regulations.

		Container								Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, hr.	Reaches Full Strength, day	Elongation	Joint Compression/Expansion Tolerance	Tensile Strength, psi	Hardness Rating	Min.	Max.	For Joining	Primer Req. for Use On	Cannot Be Sold To	Choose a Color (Clarity)		Each
Loctite® Polymer



		5510	10.1	Cartridge	24	7	140%	Not Rated	250	Medium Soft (Durometer 44A)	-40	200	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	—	—	Gray (Opaque)	6937T513	000000


		5510	10.1	Cartridge	24	7	140%	Not Rated	250	Medium Soft (Durometer 44A)	-40	200	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	—	California	Clear (Clear)	6937T78	00000
		5510	10.1	Cartridge	24	7	320%	Not Rated	215	Medium Soft (Durometer 35A)	-40	200	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	—	—	White (Opaque)	6937T445	00000
		5510	10.1	Cartridge	24	7	375%	Not Rated	215	Medium Soft (Durometer 35A)	-40	200	Composite Masonry Metal Plastic Rubber Wood	—	—	Black (Opaque)	6937T771	00000


		Sika Sikaflex Polyurethane Rubber



				1-A	10.1	Cartridge	6	7	550%	-35% to 35%	175	Medium Soft (Durometer 35A)	-40	170	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	Aluminum Plastic Stainless Steel Galvanized Steel	—	Black (Opaque), Gray (Opaque), White (Opaque)	6937T93	00000


				1-A	20	Sausage Pack	6	7	550%	-35% to 35%	175	Medium Soft (Durometer 35A)	-40	170	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	Aluminum Plastic Stainless Steel Galvanized Steel	—	Limestone (Opaque)	6937T401	00000
				15LM	10.1	Cartridge	6	7	700%	-50% to 100%	125	Soft (Durometer 20A)	-40	170	Composite Masonry Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite	Aluminum Plastic Stainless Steel Galvanized Steel	—	Gray (Opaque), White (Opaque)	6937T561	00000

Sealant Primers