Q I am buying a house and the surveyor has stated that the damp-proof course is bridged by render. He found no signs of damp anywhere in the house. Do I need to worry? He suggests the render should be ...

Hyload Insulated DPC, the structural waterproofing product from Ruberoid Buildings Products, has been designed to minimise cold bridging when closing masonry cavity walls. Ruberoid says Hyload is easy ...