We are in the process of building an extension/basement conversion. Having constructed a concrete slab on a bed of 100mm kingspan insualtion panels. When installing underfloor heating should we use insulating boards before putting down the heating mats or allow the concrete slab to be used as a heat sink?
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!
by philjacobs » Sun Jun 10, 2007 7:25 pm 
