XFasten Self Adhesive Weather Stripping for Windows and Doors, 0.35" x 33 Ft Soundproofing Door Brush Seal Draft Stopper, Gray Insulation Seal Strip for Summer Heat, Winter Draft Blocker, 0.2" Thick — Open-Box, 10% Off

Continuous 33-Foot Brush Seal - One uncut full 33-foot roll of self adhesive weather stripping door seal strip for door frame. Dense polypropylene brush on aluminum carrier seals against drafts, dust particles and noise along windows and door frames.

Installs in Minutes, Bond Instantly - This window draft stopper applies with peel-and-press adhesive. Clean surface, press firmly, trim to fit. Apply on a dry surface above 50°F (10°C) and let cure 24 hours. Also works as door draft seal.

Fits Multiple Surfaces - This weather stripping window seal bonds to wood, vinyl, aluminum, and painted frames. Fits sliding glass doors, patio doors, and casement windows. Works as front door weather stripping and exterior door weather stripping.

Reduces Noise Through Gap Sealing — This window soundproofing strip seals air gaps where sound and drafts can pass through the frames. Year-round protection against summer heat and winter cold. Dense bristles resist moisture and repeated compression.

Versatile Size Coverage - This window weather stripping has a 0.2" thick brush for 0.1–0.18" gaps. Also available: 0.35" for 0.18–0.32" gaps, 0.6" for 0.32–0.50". Size down if unsure, as bristles compress. Also works as door insulation strip.

XFasten brush weather stripping works as a draft stopper window sealing tape for winter and a cooling barrier in summer, sealing air gaps along window channels and door frames. Bristles compress and spring back with each open-close cycle. Available in three brush thicknesses (0.2", 0.35", and 0.6") to match different gap sizes, this weatherstripping for doors and windows fits sliding tracks, hinged frames, and casement channels. Measure your gap before ordering. Each roll provides a continuous, uncut length of brush seal that functions as a door weather seal for exterior and interior frames — no short strips, no splicing. Covers a full door perimeter or multiple window frames. Designed as a soundproof door seal and weather stripping for doors that need both noise reduction and draft control, the dense bristles close the pathways that sound, dust, and air travel through. Self-adhesive backing bonds to wood, vinyl, aluminum, PVC, and painted surfaces, making this a reliable door sealer for front entries, sliding doors, patio doors, garage transitions, and cabinets. Apply to clean dry surface above 50°F and allow 24 hours to cure. For street-facing windows, the brush seal acts as a soundproof window noise blocker by closing perimeter gaps that transmit airborne sound. Also works as a sound proof window barrier and window sound blocker for bedrooms and offices. Flexible aluminum carrier bends around corners and conforms to irregular frames, functioning as a door gap sealing strip that maintains contact where gaps vary. Trim to length with scissors. Also works as sliding door weather stripping, storm door weather stripping, and a door frame seal for interior and exterior applications including French doors and pocket doors. Serves as a door jam seal where frame gaps allow drafts. Provides front door insulation and insulation for door frames exposed to seasonal temperature shifts. Dense bristle construction resists moisture, UV, and repeated compression across seasons.