What are Sarking Boards?

Sarking boards are softwood boards, that are attached to the rafters of a pitched roof

How to Insulate a Pitched Roof at Rafter Level

When insulating a pitched roof at rafter level there are many considerations to look at

Why are Counter Battens Used in Pitched Roofs?

Find out why counter battens needed in your roof build up

What is the Difference Between a 'Breather Membrane' and a 'VCL' (Vapour Control Layer)?

‘Breather membrane’ and ‘vapour control’, there are a couple of important differences