McMaster-Carr logo
    Filter by
    Weatherstripping Seal Type
    Door Material
    Mounting Location
    Seal Color
    Fire Safety Rating Application
    Fire Safety Rating
    Seal Material
    Industrial Info Compare
    Door Height
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Flange Width
    Fire Safety Standard
    Industrial Info Compare
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    29 Products

    Bottom-Mount Weatherstripping

    Image of Product. Front orientation. ZoomedIn view. Contains Annotated. Weatherstripping. Bottom-Mount Weatherstripping, Bulb Weatherstripping Seal.

    Bulb Weatherstripping Seal

    Image of Product. Front orientation. ZoomedIn view. Contains Annotated. Weatherstripping. Bottom-Mount Weatherstripping, Brush Weatherstripping Seal.

    Brush Weatherstripping Seal

    Also known as door sweeps, this weatherstripping closes the gap between the bottom of the door and the floor.
    Bulb Weatherstripping Seal—Bulb seals compress against the floor or threshold to form a tight seal, and they conform to uneven surfaces. They insulate doors better than flat, finned, and brush seals.
    Flat Weatherstripping Seal—Flat seals press tight against smooth surfaces, forming a solid barrier that blocks insects, wind, and precipitation. However, they don’t compensate for uneven surfaces as well as brush, bulb, or finned seals.
    Brush Weatherstripping Seal—Brush seals have flexible bristles that fill the gaps in irregular surfaces, such as pitted concrete, to block light, wind, and moisture. Made of nylon, the bristles are durable and long-lasting. They’re also lightweight, so they won’t slow down self-closing doors.
    Neoprene Seal—Neoprene is more weather resistant than SBR and vinyl. It also stands up to water, oil, and detergents.
    Anodized Aluminum—Seals with an anodized aluminum flange are more corrosion resistant than seals with an aluminum flange. The finish won’t tarnish even in harsh weather conditions.
    Stainless Steel—Seals with a stainless steel flange are stronger than seals with an aluminum flange. They’re also more chemical and corrosion resistant.
    UL 1784—Seals that meet UL 1784 are rated for smoke and draft control.
    Weatherstripping
    Replacement
    8-Ft. Lg. Seals
    Seal
    Flange
    Material
    Color
    Flange Material
    Seal
    Projection
    Ht.
    Projection
    Fire Safety Rating
    Mounting Fasteners
    Included
    Specs.
    Met
    Choose a Length, ft.
    Per
    Ft.
    Each
    Bulb Weatherstripping Seal
    Neoprene
    BlackAluminum1 5/8"1 1/8"1/2"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    0000000000000———0
     
    Flat Weatherstripping Seal
    Neoprene
    BlackStainless Steel1 3/8"1 1/4"3/16"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    0000000000000———0
     
    Brush Weatherstripping Seal
    Nylon
    GrayAnodized Aluminum9/16"3/4"5/16"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    000000000000000000000000
    Nylon
    GrayAnodized Aluminum2 1/2"1 3/8"1/2"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    00000000000000000000000000
    Nylon
    BlackAluminum1"1"7/16"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    00000000000———0
    Nylon
    BlackDark Brown Anodized Aluminum9/16"3/4"5/16"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYesUL 1784
    3
    ,
    4
    ,
    7
    ,
    8
    00000000000000000000000
     

    Frame-Mount Overhead-Door Weatherstripping Sets

    Image of Product. Front orientation. Contains Annotated. Weatherstripping. Frame-Mount Overhead-Door Weatherstripping Sets.
    Sets include six pieces of weatherstripping for an overhead door—two for the top and four for the sides to seal gaps. The seals are nylon for good wear resistance.
    Weatherstripping
    Replacement
    6-Ft. Lg. Seals
    For
    Door, ft.
    Flange
    Wd.
    Ht.
    Seal
    Material
    Flange Material
    Seal
    Projection
    Ht.
    Projection
    Fire Safety Rating
    Mounting Fasteners
    Included
    Each
    Each
    Brush Weatherstripping Seal
    810Nylon
    Anodized Aluminum1"1 5/16"1/4"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes000000000000000000000000000
    810Nylon
    Anodized Aluminum2 1/2"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes0000000000000000000000000
    810Nylon
    Anodized Aluminum4"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes00000000000000000000000000
    1012Nylon
    Anodized Aluminum1"1 5/16"1/4"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes0000000000000000000000000
    1012Nylon
    Anodized Aluminum2 1/2"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes0000000000000000000000000
    1012Nylon
    Anodized Aluminum4"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes00000000000000000000000000
    1212Nylon
    Anodized Aluminum1"1 5/16"1/4"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes0000000000000000000000000
    1212Nylon
    Anodized Aluminum2 1/2"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes0000000000000000000000000
    1212Nylon
    Anodized Aluminum4"1 9/16"15/16"UL 10B, UL 10C: 1 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes00000000000000000000000000
     

    Double-Door Weatherstripping

    Image of ProductInUse. Nylon Brush Weatherstripping Seal. Front orientation. Contains Annotated. Weatherstripping. Double-Door Weatherstripping, Brush Weatherstripping Seal, Nylon Seal.

    Nylon Brush Weatherstripping

    Seal

    Seal the space between your double doors.
    Brush Weatherstripping Seal—Brush seals are sold in pairs—one strip for each door. They have flexible bristles that interlace when the doors are closed to block light and sound. However, they’re less weathertight than the other seal types. Made with nylon seals, the bristles are durable and long-lasting. They’re also lightweight, so they won’t keep doors from opening or closing.
    Anodized Aluminum—Anodized aluminum flanges resist corrosion and won’t tarnish even in harsh weather conditions.
    Weatherstripping
    Replacement
    8-Ft. Lg. Seals
    Seal
    Flange
    Material
    Color
    Flange Material
    For Max.
    Door Gap
    Seal
    Projection
    Wd.
    Projection
    Fire Safety Rating
    Includes
    Mounting Fasteners
    Included
    Choose a Length,
    ft.
    Per
    Ft.
    Each
    Brush Weatherstripping Seal
    Nylon
    GrayAnodized Aluminum7/8"7/16"5/8"1/4"UL 10B: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsTwo pieces of weatherstrippingYes
    7
    ,
    8
    0000000000000000000000000
    Nylon
    BlackDark Brown Anodized Aluminum7/8"7/16"5/8"1/4"UL 10B: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsTwo pieces of weatherstrippingYes
    7
    ,
    8
    000000000000000000000000
     

    Frame-Mount Weatherstripping

    Image of ProductInUse. Shown Installed. Front orientation. Contains Annotated, Border. Weatherstripping. Frame-Mount Weatherstripping.
    Image of Product. Front orientation. Contains Annotated. Weatherstripping. Frame-Mount Weatherstripping, Brush Weatherstripping Seal.

    Shown Installed

    Brush Weatherstripping

    Seal

    Mount this weatherstripping to the sides and top of a door frame to seal gaps.
    Brush Weatherstripping Seal—Brush seals have flexible filaments that conform to fill gaps. The filaments are nylon for good wear resistance.
    Weatherstripping
    Replacement
    8-Ft. Lg. Seals
    Seal
    Flange
    Material
    Color
    Flange
    Material
    Seal
    Projection
    Wd.
    Projection
    Fire Safety Rating
    Mounting Fasteners
    Included
    Choose a Length, ft.
    Per
    Ft.
    Each
    Brush Weatherstripping Seal
    Nylon
    GrayAluminum7/16"1/2"1/4"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsYes
    3
    ,
    4
    ,
    6
    ,
    7
    ,
    8
    000000000000000000000000
     

    Bottom-Mount Weatherstripping with Drip Guard

    Image of Product. Front orientation. Contains Annotated. Weatherstripping. Bottom-Mount Weatherstripping with Drip Guard, Brush Weatherstripping Seal.

    Brush Weatherstripping Seal

    Stop rain and snow from pooling in your threshold and seeping under the door. This weatherstripping has a drip guard that diverts water away from the seal between the bottom of the door and the floor. Also known as door sweeps.
    Brush Weatherstripping Seal—Brush seals have flexible bristles that fill the gaps in irregular surfaces, such as pitted concrete, to block light, drafts, and moisture. Made of nylon, the bristles are durable and long-lasting. They’re also lightweight, so they won’t slow down self-closing doors.
    Weatherstripping
    Replacement
    8-Ft. Lg. Seals
    Seal
    Flange
    Material
    Color
    Flange
    Material
    Seal
    Projection
    Ht.
    Projection
    Fire Safety Rating
    Features
    Mounting Fasteners
    Included
    Choose a Length, ft.
    Per
    Ft.
    Each
    Brush Weatherstripping Seal
    Nylon
    GrayAluminum7/16"1 1/2"9/16"UL 10B, UL 10C: 1 1/2 hr. for Wood Fire Doors, 3 hr. for Metal Fire DoorsDrip GuardYes
    3
    ,
    4
    ,
    7
    ,
    8
    000000000000000000000000000
     
    back to top