Weatherstrips
Weatherstrips seal the gaps around doors to prevent drafts, moisture, dust, noise, and insects from entering a building. They're essential for energy efficiency, comfort, and building code compliance.
Browse our selection of:
- Door Sweeps — seal the gap at the bottom of the door against floors and thresholds
- Perimeter Seals — seal the top and sides of the door frame
- Automatic Door Bottoms — drop down to seal when the door closes, retract when open
- Smoke & Acoustic Seals — provide fire-rated and sound-dampening protection
We carry weatherstripping solutions from Pemko and other leading brands — suitable for wood, metal, and aluminum doors in commercial and residential applications.
Filter
100 results
Best selling
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Pemko S88BL Silicone Bulb Smoke Gasket, 1/4" x 1/2", Black, with Self AdhesiveAdd To cartPemko S88BL Silicone Bulb Smoke Gasket, 1/4" x 1/2", Black, with Self Adhesive The S88 Adhesive Perimeter Gasket compresses to seal up to a 1/16" gap and is available with perforations for behavioral health applications. Width: 1/2" Height: 1/4" Lengths: 17', 20', or 21'...
- From $20.50
- From $20.50
- Unit price
- / per
-
Pemko 2891AS Perimeter Gasket, Heavy Duty, Mill Aluminum, Silicon Insert for 3' x 7' OpeningAdd To cartPemko 2891AS Heavy-Duty Perimeter Gasketing Weatherstrip w/ Silicone Insert Designed to be applied to the “stop” perimeter of the door frame. Includes a silicone seal with aluminum framing. The seal compresses against the door, to create a tight weatherproof seal. This perimeter gasketing is...
- From $33.70
- From $33.70
- Unit price
- / per
-
Pemko 303DV Vinyl Perimeter Door Seal Kit, Dark Bronze Aluminum ChannelAdd To cartPemko 303DV Vinyl Perimeter Door Seal Kit, Dark Bronze Aluminum Channel The Pemko 303DV Perimeter Gasketing is designed for openings with 1/16" gaps; however, each weatherstrip can seal gaps up to the depth of its seal, Ideal For Interior Or Exterior Door. Width: 1/4" ...
- $74.00
- $74.00
- Unit price
- / per
-
Pemko S88W Silicone Bulb Smoke Gasket, 1/4" x 1/2", White, with Self AdhesiveAdd To cartPemko S88W Silicone Bulb Smoke Gasket, 1/4" x 1/2", White, with Self Adhesive The S88 Adhesive Perimeter Gasket compresses to seal up to a 1/16" gap and is available with perforations for behavioral health applications. Width: 1/2" Height: 1/4" Lengths: 17', 20', or 21'...
- From $23.50
- From $23.50
- Unit price
- / per
-
Pemko S88D Silicone Bulb Smoke Gasket, 1/4" x 1/2", Dark, with Self AdhesiveAdd To cartPemko S88D Silicone Bulb Smoke Gasket, 1/4" x 1/2", Dark, with Self Adhesive The S88 Adhesive Perimeter Gasket compresses to seal up to a 1/16" gap and is available with perforations for behavioral health applications. Width: 1/2" Height: 1/4" Lengths: 17', 20', or 21'...
- From $20.50
- From $20.50
- Unit price
- / per
-
Pemko 2005AV Latching Panic Saddle Threshold with Eco-V Vinyl Insert , 5″ Wide x 1/2″ HighAdd To cartPemko 2005AV Latching Panic Saddle Threshold with Eco-V Vinyl Insert , 5″ Wide x 1/2″ High The 2005 Series Latching Panic Saddle Threshold has a 5" width and allows for a 3/8" door clearance. It's designed to protect against sound, air infiltration, wind, and...
- From $42.35
- From $42.35
- Unit price
- / per
-
Pemko 4301CRL Automatic Door Bottom, Clear Anodized Aluminum with Black Sponge EPDM insertAdd To cartPemko 4301CRL Automatic Door Bottom, Clear Anodized Aluminum with Black Sponge EPDM Insert Smoother action positive seal mechanism. All Pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal. The drop-bar seal is actuated by a plunger that contacts...
- From $104.00
- From $104.00
- Unit price
- / per
-
Pemko 420APKL Hollow Metal Automatic Door Bottom, PemkoPrene Insert, Mill Aluminum FinishAdd To cartPemko 420APKL Hollow Metal Automatic Door Bottom, PemkoPrene Insert, Mill Aluminum Finish Lengths: 36" or 48" Width: 1 3/8" Height: 13/16" Ratings: Air Infiltration Tested Sound Tested - ASTM E90 BHMA Certified Smoke Tested - UL1784 Fire Rated - UL10C - Positive Pressure Underwriters...
- From $60.30
- From $60.30
- Unit price
- / per
-
Pemko 357SP Overlapping Astragal, 1/8" Thick, 2" Wide, Galvannealed SteelAdd To cartPemko 357SP Overlapping Astragal, 1/8" Thick, 2" Wide, Galvannealed Steel Height: 1/8"" (3.175 mm) Width: 2" (50.8 mm) Lengths: 84" or 96" Finish: Galvannealed Steal Product Details: When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80...
- From $59.00
- From $59.00
- Unit price
- / per
-
Pemko 18061CNB Brush Door Sweep, 3/4" Clear Aluminum Channel, 5/8" Nylon BrushAdd To cartPemko 18061CNB Brush Door Sweep, 3/4" Aluminum Channel, 5/8" Nylon Brush Width: 1/4"" (6.35 mm) Height: 1 3/8" (35 mm) Finish: Clear Anodized Aluminum with Gray or Black Nylon Brush Insert Product Details: Door sweeps are surface applied to the face of a door....
- From $14.00
- From $14.00
- Unit price
- / per









