WT1 is the ultimate replacement for all bitumen based roof membranes with excellent adhesion to brick, stone, concrete, polyester, lead, metals and plastics. WT1 is a complete new formulated compound with a combined polymer and polyurethane union, which forms a 100% waterproof membrane and remains stable with weather fluctuations, without shrinking or cracking. It is ideal for the quick repair of flat and sloping roofs, and for tanking, with one average application straight from the container. It is also ideal for use on concrete terraces and balconies and, under ideal conditions, can be rendered or plastered. WT1 is ideally used with other products from the C-TEC adhesive range; including CT1 and Power Grab ‘n’ Bond. This makes the attachment of suitable substrates such as decking products or tiles a breeze. Main Features: Bonds to: brick, stone, concrete, polyester, lead, metals, and plastics Suitable for painting Flexible & non-shrinking Technical Da