Corrugated Wave Roofing Sheet Accessories Material Waterproof Cap Bolts

Using waterproof caps on resin tiles is essential to ensure the roof's waterproof performance and extend its lifespan. When installing screws, holes are created in the tiles, which can lead to water seepage and potential leaks. Waterproof caps seal these screw holes effectively, preventing moisture from penetrating and protecting the screws from corrosion due to humidity, reducing the risk of rust. Additionally, these caps enhance the overall sealing of the roof, ensuring better protection in harsh weather conditions. They also cover the screws, improving the roof's appearance. Overall, waterproof caps are a crucial component of the resin tile roofing system.

1.Is waterproof cap any good?
Light weight, durable, long lasting, stylish, low maintenance and cost effective, PVC waterproof cap offers everything you could need from a roofing system.

 2.How long do waterproof cap last?

10 years to 25 years

3.How can I install the cap?

We offer professional installation guide video, if still do not understand, you can directly contact our after-sales staff.

4.How do I calculate what number of waterproof cap I need for a roof?

Basically, you need 4 waterproof caps per square meter. If your roof is 150 square meter, that means you need 600 pieces waterproof caps.