It's getting more and more common to turn roof space into living space. This means that the pitched roof face new challenges – not least in terms of the efficient thermal insulation. Bauder therefore offers a wide range of bitumen membranes for pitched roofs covering the full spectrum of requirements, along with complete above-rafter insulation systems to match any specification. Above-rafter insulation is without doubt the most effective insulation method for a pitched roof. Bauder has been an important pioneer in this area, and was one of the first to develop innovative systems and bring them to market. From the outset we have utilised polyurethane rigid foam, an insulating material that outperforms all others. Our products for pitched roofs are rounded off by an extensive range of accessories.