Premium Silicone Sealing Strip for Folding &Sectional Boats – 4×10mm size can be customized

This premium silicone sealing strip is specifically designed for folding and sectional boats, as well as kayaks and canoes.It provides reliable waterproofing, excellent weather resistance, and long-term durability.Unlike ordinary rubber, it does not peel, age, or degrade under UV, ozone, or harsh conditions.
Conversion Reference: 1 inch=2.54 cm=25.4 mm=0.0254 m
Standard Size: 4×10 mm solid strip (tolerance: 3.5–4.5×9–12 mm).If the standard size is unavailable, strips ranging from 3×8 mm to 5×12 mm are also suitable, provided they are compressed by 20–30% during installation.Accurate groove measurement is recommended prior to purchase.
Key Features:
Custom Fit – Compatible with folding boats, sectional boats, kayaks, and canoes.
Waterproof Protection – Effective in freshwater, saltwater, and other aquatic environments.
High Durability – Resistant to UV exposure, ozone, and extreme weather.
Easy Installation – Simply cut, apply adhesive, and press into place.
Long Service Life – Built to last for years; keeping a spare roll is recommended.
Recommended Usage (Length Guide):
230 cm boat: 6–10 m
300 cm boat: 8–12 m
370 cm boat: 10–14 m
440 cm boat: 12–16 m
Custom Sizes Available:
We can supply sealing strips in other dimensions. Please get in touch with us with your groove specifications for tailored solutions.
Order & Shipping Information
Processing Time: 1–2 weeks
Shipping: Free shipping to most destinations, delivery via registered postal service
Estimated Delivery: 3–4 weeks
Service: Door-to-door delivery with tracking number provided