Custom polypropylene wool pile and brush seals for sliding doors, windows, wardrobes and industrial gaps, with multiple pile heights, base widths and adhesive options.

Our wool pile weatherstrips (brush seals) are made from high-quality polypropylene (PP) yarn, providing excellent flexibility and sealing performance. Designed specifically for sliding systems, they effectively block dust, noise, and wind while ensuring smooth movement.
| Material | Polypropylene (PP) Pile + PP Base |
| Pile Height | 3mm to 15mm (customizable) |
| Base Width | 4.8mm, 5.1mm, 6.9mm, 11mm |
| Color | Grey, Black, White, Brown or Custom |
| Adhesive | Standard / High-Bonding Adhesive Backing |
| Application | Sliding doors, windows, screen doors, wardrobes |
The low-friction brush design ensures sliding components move effortlessly without sticking.
High-quality PP material resists moisture, sunlight, and extreme temperatures without becoming brittle.
Effectively fills gaps to block outdoor dust, pollen, and ambient noise for a comfortable interior.
Custom pile height, base width, and packaging for wholesale and industrial clients.
The detailed RFQ lets you specify pile height, base width, adhesive, color, roll length, quantity and attach a drawing or photo.
Review pile height, density, base width, backing and packaging options for OEM brush weatherstrips.
Dedicated product pages with application guidance, specification references, free sample support and OEM/ODM options.