To help optimize your UPVC roof that you use for a variety of buildings such as housing and factories, we provide a wide range of supporting accessories, one of them is VIAR Weatherseal.
Viar Weatherseal prevents damage to AvantGuard UPVC Roof by spreading pressure of screw over wider area and seals it from leaks.
Here are the VIAR Weatherseal material specifications that we provide to you
Nok avantguard UPVC roof is the roof top that serves to determine the direction of the building. These accessories have a colour variants adjusted by the base color of your roof UPVC.
Here is the material specification of Nok Avantguard UPVC Roof: