Purlin distance must be 2.0 feet for 2.0 mm thickness
For 3.0 mm purlin distance 3.0 feet must.
5 nos screw per sq. Mtr.
Who can Fix
Any fabricator who is doing fixing ]ob for ppgi,ppgl or non asbestos sheet iob can install. This roof sheet easily, he iust has to follow above installation guideline at the time of instantiation.
5 number of self drilling screw per square meter.
At the time of screwing you have to make 10 mm whole for contraction and expansion of sheet.
Most Important Note
The white is our raw material colour the other colours are derived from pigmentation & pigment are subiect to sunlight fading.
Guarantee & Warranty
There is always expected life in roofing material, the warranty is not there
Sun-arch upvc roofing sheet expected life period is approx 10 yrs.
