Silicone Rubber Bulb Seal Gaskets

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34 Products

High-Temperature Fire-Rated Hollow Rubber Surface-Mount Seals

Tested in accordance with NFPA standards 80, 105, and 252, these silicone rubber seals are for use on fire-rated doors. They meet UL 10B, UL 10C, and UL 1784. Hollow construction provides compressibility. Attach these seals directly to a door’s surface to shield against dust, noise, and vibration.

For technical drawings and 3-D models, click on a part number.

											Per Ft.
Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	Adhesive Temp. Range, °F	For Use Outdoors	For Use With	Choose a Color	Lengths, ft.		1-299	300-Up
Silicone Rubber—Adhesive Back
1/2"	1/4"	Durometer 75A	Hard	-100° to 500°	0° to 190°	Yes	Water	Brown, Gray, White	10, 25, 100, 300	000000	00000	00000

High-Temperature Hollow Rubber Surface-Mount Seals

The hollow construction on these seals provides better compressibility than solid rubber seals. They’re made of silicone rubber, so they can handle hot environments, plus they resist water and salts. They’re firmer and more durable than silicone foam rubber. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

For technical drawings and 3-D models, click on a part number.

Style A

											Per Ft.
O'all Wd.	Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
1 1/4"	1/2"	1/2"	5/32"	Durometer 55A	Medium	-100° to 480°	Yes	Black, Red	1, 5, 10, 20, 50, 100	00000000	00000	00000

Style B

										Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
9/16"	3/8"	3/8"	Durometer 55A	Medium	-100° to 480°	Yes	Black, Red	1, 5, 10, 20, 50, 100	00000000	00000	00000

Style C

										Per Ft.
Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
1/2"	1/2"	1/4"	Durometer 55A	Medium	-100° to 480°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000

Style D

										Per Ft.
Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	Max. Adhesive Temp., °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
5/8"	3/8"	Durometer 55A	Medium	-100° to 480°	__	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000
3/4"	9/16"	Durometer 55A	Medium	-100° to 480°	__	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
Silicone Rubber—Adhesive Back
7/64"	1/8"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
11/64"	3/16"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
3/8"	1/4"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000

High-Temperature Rubber Surface-Mount Seals

In addition to hot environments, these solid silicone rubber seals stand up to water and salts. They’re firmer and more durable than silicone foam rubber. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

For technical drawings and 3-D models, click on a part number.

Style B

										Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
1"	1/2"	3/8"	Durometer 55A	Medium	-100° to 480°	Yes	Black, Red	1, 5, 10, 20, 50, 100	00000000	00000	00000

High-Temperature Hollow Foam Rubber Surface-Mount Seals

It’s the hollow construction that makes these seals more compressible than solid seals. Made of silicone foam rubber, these seals can handle hot environments, plus they resist water and salts. They’re softer and more flexible than silicone rubber seals and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.

For technical drawings and 3-D models, click on a part number.

Style A

							Per Ft.
Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
5/8"	5/8"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000

Style B

							Per Ft.
Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
5/8"	3/8"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000
3/4"	9/16"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000

Style C

								Per Ft.
Wd.	Ht.	ID	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
3/8"	7/16"	3/16"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000
1/2"	1/2"	1/4"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
3/4"	3/4"	3/8"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
1"	1"	1/2"	-60° to 350°	Yes	Black, Red	1, 5, 10, 20, 50, 100	00000000	0000	0000

Style D

							Per Ft.
Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
0.860"	13/16"	-60° to 350°	Yes	Black, Red	1, 5, 10, 20, 50, 100	00000000	00000	00000

High-Temperature Foam Rubber Surface-Mount Seals

Made of solid silicone foam rubber, these seals will stand up to hot environments, plus they resist water and salts. They are softer and more flexible than silicone rubber and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.

For technical drawings and 3-D models, click on a part number.

Style D

								Per Ft.
Wd.	Ht.	Temp. Range, °F	Max. Adhesive Temp., °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Adhesive Back
1/8"	1/8"	-70° to 450°	250°	Yes	Black, Gray	5, 10, 20, 50, 100	00000000	00000	00000
3/16"	3/16"	-70° to 450°	250°	Yes	Black, Gray	5, 10, 20, 50, 100	00000000	0000	0000
1/4"	1/4"	-70° to 450°	250°	Yes	Black, Gray	5, 10, 20, 50, 100	00000000	0000	0000

High-Temperature Push-On Seals with Bulb on Side

These all-rubber silicone seals can withstand temperatures up to 500° F, plus they resist water and salts. Push them onto a door’s edge to stop wind, dust, and water from entering. They have a hollow bulb for compressibility. The gripping edges are smooth, so they lay flat against the surface.

For technical drawings and 3-D models, click on a part number.

												Per Ft.
Fits Edge Thick.	Ht.	O'all Wd.	Grip Ht.	Grip Material	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Color	Lengths, ft.		1-99	100-Up
Silicone Rubber
1/32" to 1/16"	1/2"	35/64"	5/8"	Silicone Rubber	Durometer 50A	Medium	-85° to 500°	Yes	Red	10, 25, 50, 100	00000000	00000	00000
1/16" to 5/32"	1/2"	5/8"	5/8"	Silicone Rubber	Durometer 50A	Medium	-85° to 500°	Yes	Red	10, 25, 50, 100	00000000	0000	0000
5/32" to 1/4"	1/2"	45/64"	5/8"	Silicone Rubber	Durometer 50A	Medium	-85° to 500°	Yes	Red	10, 25, 50, 100	00000000	0000	0000

High-Temperature Rubber Flange-Mount Seals

Use these solid silicone rubber seals in hot environments, as well as with water and salts. They’re firmer and more durable than silicone foam rubber. They have a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration.

For technical drawings and 3-D models, click on a part number.

										Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
3/4"	3/16"	0.400"	Durometer 55A	Medium	-100° to 480°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000

High-Temperature Hollow Rubber Flange-Mount Seals

Hollow construction makes these silicone rubber seals more compressible than solid seals. They resist heat, water, and salts. They’re firmer and more durable than silicone foam rubber. These seals have a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration.

For technical drawings and 3-D models, click on a part number.

Style A

											Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temperature Range, °F	For Use Outdoors	For Use With	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
3/4"	1/4"	1/4"	Durometer 55A	Medium	-100° to 480°	Yes	Salts, Water	Black, Red	1, 5, 10, 20, 50, 100	00000000	00000	00000

Style B

												Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temperature Range, °F	Max. Adhesive Temp., °F	For Use Outdoors	For Use With	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Rubber—Plain Back
7/8"	3/8"	3/8"	Durometer 55A	Medium	-100° to 480°	__	Yes	Salts, Water	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000
Silicone Rubber—Adhesive Back
3/8"	1/8"	1/8"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Salts, Water	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
3/8"	0.187"	3/16"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Salts, Water	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000
1/2"	1/4"	1/4"	Durometer 55A	Medium	-100° to 480°	250°	Yes	Salts, Water	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000

High-Temperature Foam Rubber Flange-Mount Seals

Made of silicone foam rubber, these solid seals stand up to hot environments and resist water and salts. They’re softer and more flexible than silicone rubber seals and will effortlessly conform to uneven surfaces. They have a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.

For technical drawings and 3-D models, click on a part number.

								Per Ft.
O'all Wd.	Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
3/4"	3/16"	0.400"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000

High-Temperature Hollow Foam Rubber Flange-Mount Seals

These silicone foam rubber seals are hollow for better compressibility than solid seals. They resist heat, water, and salts. They’re softer and more flexible than silicone rubber seals and will effortlessly conform to uneven surfaces. These seals have a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.

For technical drawings and 3-D models, click on a part number.

Style A

								Per Ft.
O'all Wd.	Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
3/4"	1/4"	1/4"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000
1 1/4"	1/2"	1/2"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	0000	0000

Style B

								Per Ft.
O'all Wd.	Wd.	Ht.	Temp. Range, °F	For Use Outdoors	Choose a Color	Lengths, ft.		1-99	100-Up
Silicone Foam—Plain Back
7/8"	7/16"	3/8"	-60° to 350°	Yes	Black, Red	5, 10, 20, 50, 100	00000000	00000	00000