Fitting Corrugated Plastic Roofing Sheets

How to lay corrugated roof sheets.

Fitting corrugated plastic roofing sheets.

We suggest using a soft wood block and a mallet with some rag between the block and the sheet to prevent damage the sheet coating. Corrugated pvc sheeting is an economical roofing material that is available in many different colours or can be transparent. Corrugations should run in a straight line between the highest and lowest points and at a right angle to the purlins the intermediate supports. For pricing and availability.

Purlin spacing should suit the end laps required for the size of sheet to be used. When purchasing the pvc corrugated sheets remember that the sheets need to overhang the verge of the roof by 2 inches. If you ve got a pergola attached to your house then you might want to give yourself some extra shelter and protection from the weather simply by installing. Tap each new sheet tight into place where it laps before the fixings and mastic tape are used.

Use special roofing fasteners rather than standard screws to secure the corrugated sheets as they have a waterproof seal underneath the head that prevents leaks. When framing the roof the spacing for roof trusses should not exceed 24 inches 61 cm and purlins should not exceed 36 inches 91 cm apart. Tuftex polycarb 2 17 ft x 12 ft corrugated gray polycarbonate plastic roof panel. Corrugated sheet roofing material is widely available and easy to use.

The overlaps ends and sides depends upon the sloop of the roof see below. When joining panels you should use silicone sealant along their vertical length and overlap the sheets by one corrugation. Follow manufacturer s instructions for the sealant application. In order to make it as straightforward as possible a guide outlining how to install vistalux is available with an informative step by step process.

Also each sheet overlaps the next as it is laid horizontally and by 2 inches vertically. For a single pitch roof the minimum pitch we recommend is 10 degrees. Corolux pvc sheets are perfect for roofing cladding projects. Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover.