Vapour Control Layer Flat Roof

The vapour control layer vcl often overlooked underrated punctured adlib and sometimes even completely omitted mainly because we re just not sure if it really is all it s cracked up to be after all even if we leave it out altogether the roof shouldn t leak right.

Vapour control layer flat roof.

A vapour control layer is designed to catch this vapour preventing it from condensing on the insulation or elsewhere in the loft space or attic. The flat roof has 2 roof lanterns. A question for the experts. With any warm flat roof detail such as this a vapour control layer should have been laid on top of the roof deck underneath the insulation.

The type of 3 layer roof. Vapour control layers vcl. I have been looking through insurance and they seem to ask about type of flat roofs. At roofing superstore our choice of flat roof materials includes everything you need to create a long lasting weather proof flat roof that performs and looks good too.

A vapour control layer or vcl on a warm flat roof sits between the roof decking and the insulation. Including fibreglass roof kits torch on felt and liquid rubber products everything you need for flat roofing is in one place. We provide a vapour control layer for flat roof installations as well as heavy duty vapour control layers for a warm flat roof. If this has not been done then we would recommend that you install one underneath the joists before the plasterboard goes up.

I have a 3 layer. A vapour control layer helps you shield your building from the consequences of condensation condensation is generated when warm moist air rises and condenses into a liquid on contact with the cooler areas above the insulation. Vapour control layer for a cold roof. The notion behind a vapour control layer is to install it on the room.