Ridge Unit

Описание

HAISU PVC corrugated roof sheets has three layers, top layer is for anti-aging, middle layer is for heat insulation, bottom layer is for antifriction. It is widely used for shopping mall, farmhouse, warehouse, factory and so on. This type of PVC corrugated roof sheet is our newest model. It is popular in Mexico and other south America countries.

ExcellentAdvantages

Why Synthetic Resin, Not Clay, Not Steel. Not Cement?

Test Report of pvc trapezoidal roof sheeting

Installation And Notes

Notice

1. When maintenance the roof tiles, must put a wooden board on the top of roof tile first, then the worker step on thewooden board.
2. The roofing tile should not be over-bent, to avoid damages.
3. The heat expansion and cold contraction of roof tile is different from steel sheet,expansion space must be reservedand pay attention to embedded depth, otherwise the roof tile deformation and cracking might happen.
4. When installation, it is recommended to use special waterproof accessories (self-drill serew and plastic fixers).
Especially at eaves’ position, plastic fixer must be used to hold down.
5. It is recommended to use neutral silicone sealant and suitable gasket material to prevent leakage.