
Silicone Pile Weatherstrip
Silicone-treated pile for better water resistance and aging resistance.
Pile seals for wooden doors, security doors and sliding doors.
XINHAI Door Weather Stripping is a pile/brush sealing strip for wooden doors, security doors, sliding doors, and aluminum-plastic doors. Made from PP polypropylene yarn, it is available with silicone or non-silicone yarn, adhesive or non-adhesive backing, and with a plastic fin or plain profile. Standard dimensions: base width 4–25 mm, pile height 5–20 mm, base thickness 0.8±0.15 mm; length is customized. Typical functions are anti-wind, anti-noise, and anti-dust. The pile/brush helps block wind, dust, and noise at door gaps. XINHAI is a manufacturer of pile/brush weatherstrip for door and window sealing strips. It is manufactured by Jiaxing Xinhai Doors And Windows Accessaries Co., Ltd., brand XINHAI, Jiaxing, Zhejiang, China. Established in 2018, the company has 11–50 people and runs 20+ production lines in a 2000 sqm factory, with a supplier-stated daily capacity of 300,000 meters. For specification, confirm base width, pile height, and base thickness as needed. Contact: +86-573-86779825, info@jiaxingxinhai.com.
| Code | Specification |
|---|---|
| A – Base Width | 4 mm to 25 mm |
| B – Pile Height | 5 mm to 20 mm |
| C – Base Thickness | 0.8 mm ± 0.15 mm (all specs) |
| D – Pile Width | 6.9 (4P): 2.9 ± 0.3 mm; 4.8 (4P): 1.9 ± 1.5 mm; 2P2L: 1.45 mm; 3P1L: 1.45 mm / 3P2L: 2.1 mm / 3P3L: 2.68 mm; 4P2L: 2.3–2.5 mm / 4P3L: 3.4 mm / 4P4L: 4.2 mm; 5P5L: 4.7 mm / 5P4L: 4.4 mm |
| E – Fin Height | Same as / higher / lower than pile height; fin material: plastic or fabric |
| F – Strip Length | Customized |
| G – Base Margin Width | Varies with base width & pile width |


Silicone-treated pile for better water resistance and aging resistance.

Peel-and-stick backing for fast installation on doors and windows.

Pile with plastic fin for stronger wind and water barrier.