Package includes 39.5 feet brush door seal made from woven pile (high-density felt) material. Cross section: 0.9 cm adhesive backing x 0.9 cm brush length. Key benefits - Blocks drafts, dust, and noise to make rooms quieter and more comfortable. - Protects glass doors and windows from collision damage and reduces edge wear. - Improves heating and cooling efficiency by sealing gaps where air escapes. - Durable construction with tight weave and low linting for long-lasting performance. - Strong self-adhesive backing holds the strip in place indefinitely once applied. What makes it stand out - Woven pile/high-density felt: soft to the touch, flexible and warp-resistant without distortion. - Tight woven construction resists wear and tear and sheds less lint than cheaper brushes. - Reliable adhesive: a well-quality backing that bonds securely to door and window frames. Specifications - Total length: 39.5 feet (roll) - Cross section: 0.9 cm (adhesive back) x 0.9 cm (brush length) - Material: woven pile / high-density felt with self-adhesive backing - Performance: soundproofing, dust-proofing, weatherproofing, anti-collision protection - Water resistant; suitable for interior and many exterior-facing applications Easy installation (no tools required) 1. Measure the length of the gap and cut the brush seal to size—measure carefully to avoid waste. 2. Clean and dry the surface where you will apply the seal. 3. Peel off the protective paper from the adhesive and press the strip firmly onto the frame. 4. For best results, apply even pressure along the entire length and allow the adhesive to set. Compatibility and typical applications - Sliding doors: seal side gaps on patio or balcony sliding doors to reduce drafts and noise. - Windows: apply to sash or frame gaps to prevent dust and improve energy efficiency. - Glass doors and cabinets: protect glass edges and reduce collision damage on office or interior glass doors. - Wardrobes and armoires: block dust and reduce rattling on closet or cabinet doors. Practical use scenarios - Patio sliding door: apply the brush seal along the vertical side to stop cold air in winter, lower heating costs, and reduce outdoor noise. - Bedroom window sash: install on the sash edge to reduce drafts and improve room quietness for better sleep. - Office glass door: add to the door perimeter to cushion closing impacts and reduce accidental chips or scratches. Notes and care - Measure before cutting to avoid waste. - Clean surfaces thoroughly for best adhesion; avoid applying on dusty, wet, or greasy surfaces. - While water resistant, avoid prolonged direct exposure to heavy moisture if installed in continually wet environments. This brush door seal is a practical, durable solution for sealing narrow gaps on doors, windows, and cabinets while reducing noise, dust, drafts, and collision damage.