Door Weatherstrip Seals & Replacements
2 subcategories — 40 SKUs
Door weatherstrip seals air leaks and reduces infiltration across residential and commercial applications. Select from commercial-grade and pile weatherstrip options to match OEM specifications and installation profiles.
Commercial Door Weatherstrip
Door bottom weatherstrip, 36", Aluminum with Black Neoprene insert
Astragal 84" with Weatherstrip - Cut one 36" / one 47-1/4" Unless Straight Charge Added
Kawneer Commercial Finned Door Astragal, 96"
Spring Clip for Commercial door astragal Weatherstrip - 6 pack
Storefront Weatherstrip, .350 Backing x .450 - Grey
Single Fin "V" Silconseal™ Weatherstrip Seal, 17ft
Skirting Weatherstrip, 7/64 x .430
Skirting Weatherstrip, .125 x .375 (1/8 x 3/8) Square Back, Residential & Commercial Weatherseal
Skirting Weatherstrip, .530 Inch Height, Square Back - Black
Storefront Weatherstrip w/ .350 Backing x .350 Pile
Pile / Fuzzy Weatherstrip for Doors
Brush Sweep Weatherstrip
Andersen Window - Frenchwood Gliding Doors Insect Screen Bug Seal, 3/16 back, 7/16 tall - Gray
Weatherstrip .187" backing x .156" pile height - Gray
Weatherstrip .250" Backing x .200" Pile height - Gray
Weatherstrip .200 backing x .156 pile height, Grey
Adhesive Back Weatherstrip .270 x .200 Pile - Sold by the Foot
Adhesive Back Surface-Mount Weatherstrip .187" x .270" Pile with Fin Seal
Adhesive Back Weatherstrip .250 Backing x .150 Pile
Adhesive Back Surface-Mount Weatherstrip .270" x .300" Pile
Adhesive Back Weatherstrip .500 Backing, .270 Pile Height
Weatherstrip .187 backing x .140 pile height - Grey
Weatherstrip .430 backing x .350 T-Slot pile, Fin, Z-back 100' Roll -Gray
Weatherstrip .430 backing x .450 T-Slot pile, Fin, Z-back - Grey
Weatherstrip .187 backing x .180 pile height - Grey
Weatherstrip .187 T-Backing x .210 Fuzzy Pile
Fuzzy Weatherstrip .187 Backing x .220 Pile w/ Fin seal
Weatherstrip .187 T-Backing x .280 Fuzzy Pile
Weatherstrip .187 backing x .300 pile, T-Slot Fin Seal - White
Weatherstrip - .187 T-Backing x .310 Fuzzy Pile, with Fin Seal
Weatherstrip .187" T-Backing x .350" Fuzzy Pile
Pile Weatherstrip with Fin .187 backing x .380 pile, T-Slot Seal Slide-in type - Gray
Fuzzy weatherstrip .187 Backing, .500 Pile, door and window weather seal
Weatherstrip .270 backing x .190 T-Slot pile, Fin Seal
.270 backing x .220 Pile Weather-strip w/ Fin seal
Weatherstrip Selection by Door Type and Profile
Weatherstrip failures account for significant air and water infiltration in hinged and sliding door assemblies. Proper seal replacement restores thermal and acoustic performance, extends door life, and reduces HVAC load. Identifying correct profile, material durability, and adhesive compatibility ensures lasting field performance across climate zones and seasonal cycles.
Match OEM Profiles and Material Durability
Door weatherstrip degrades from UV, temperature cycling, and compression. Stock includes rigid vinyl, flexible rubber, and pile alternatives in standard and custom profiles. Cross-reference frame depth, sash configuration, and installation method—adhesive-backed, screw-on, or insert—to eliminate fit and performance mismatches on replacement jobs.
Specify Compression Rating and Climate Performance
Weatherstrip compression rating determines seal consistency under door cycles. Commercial applications require higher durometer materials and sustained compression memory. Verify pile height, density, and material type (EPDM, silicone, or vinyl) against climate exposure, traffic frequency, and expected maintenance intervals to avoid premature deterioration and air bypass.
Trade Stock and Bulk Ordering for Service Operations
Weatherstrip replacement is high-volume, recurring maintenance for multi-property service accounts. Stock 40+ profiles and variants to reduce jobsite callbacks. Volume pricing and trade-direct access support continuous replacement cycles across hinged, sliding, and commercial door platforms without inventory gaps.