Weatherstripping | McMaster-Carr

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3,988 Products

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Backer Rods

Insert into gaps before caulking to reduce how much sealant you need and improve adhesion

Backer Rod Insertion Tools

Backer Rod Insertion Tools

Quickly set foam backer rods in caulk joints at a consistent depth without puncturing them

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Building and Machinery Hardware

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Thresholds

Transition between flooring surfaces and reduce gaps between doors and floors

Door Drip Guards

Door Drip Guards

Divert rain and snow away from door openings

Threshold Ramps

Threshold Ramps

Create a gradual incline between uneven floor surfaces for wheelchairs and other wheeled equipment

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Surface Guards

Protect walls and other flat surfaces from impact

Corner Guards

Shield corners on walls and other surfaces from impact

Grommets

Insert into holes with rough edges to protect wire, cable, and cords from cuts and tears

Panel Connecting Trim

Panel Connecting Trim

Connect two panels while protecting the edges from damage

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

Protective Film

Protective Film

Temporarily adhere to surfaces to protect them from scratches, nicks, and dirt

Wall Bases

Protect the bottom of walls from foot traffic and impact

Door Edge Plates

Door Edge Plates

Reinforce door edges to guard them against damage from foot traffic and equipment

Door Kick Plates

Door Kick Plates

Protect door bases from foot traffic and equipment; also known as armor and mop plates

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

Privacy Sprays

Block the view through windows by adding a frosted effect

Window Film

Apply to windows for privacy, insulation, less glare, and a lower chance of shattering

Fastening and Joining

Tape

Bind, seal, and mark surfaces

Material Handling

Dock Door Seals

Dock Door Seals

Close the gap between dock doors and trailers to keep heated or cooled air in and dust out

Dock Door Shelters

Dock Door Shelters

Wrap around trailers where they meet dock doors to shield out the elements better than seals

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)