TECHNICAL DATASHEET WATERPROOF PU 700 100% POLYURETHANE ROOF WATERPROOFER Top quality and high performance, brushable one-component elastomeric polyurethane roof waterproofer with long life. Its use creates a uniform protective membrane, without seams or joints, with excellent resistance to UV radiation and standing water. Classified as product for surface protection of concrete surfaces per EN 1504-2. • Maintains its properties and flexibility at temperatures from -40°C to +90°C. • It has high mechanical and chemical resistances - it is suitable for applications with demands of high mechanical stresses and performance. • High resistance to abrasion, scratching, and foot traffic. • Long-term waterproofing and protection. APPLICATIONS • Permanent adhesion to the substrate. • Excellent water vapour permeability. • Impermeable to water. • Also suitable for roof gardens. • Excellent walkability, without sticking, even at high temperatures. WATERPROOF PU 700 is suitable for waterproofing roofs, balconies, cement boards, and drywall. It is also applied over roof mosaics, concrete slabs, new or weathered liquid membranes, polyurethane foam, existing and well-adhered asphalt membranes, metal surfaces etc. In addition, it is suitable for application The technical specifications and directions of use contained in this technical brochure are the results of the knowledge and experience of the company's research and development department, as well as from the real-life applications of the product. The recommendations and suggestions regarding the use of the products are made without guarantee since the respective conditions during their application are beyond the control of the company. For this reason, it is the user's responsibility to make sure that the product is suitable for the intended application as well as the application condition

TECHNICAL DATASHEET WATERPROOF PU 700 100% POLYURETHANE ROOF WATERPROOFER before the installation of thermal insulating slabs on roofs, in roof gardens, etc. USE 1. Surface preparation To ensure and facilitate the proper adhesion of the waterproofer, the application surface must be sound, flat, clean, and free from dust, oils, rust, and any loose paint. Remove existing paint, cement residue, moss, and fungus by mechanical sanding, and clean with a hard broom or a wet & dry vacuum cleaner. To fill gaps and repair surface defects, if any, use the appropriate DUROSTICK repair product(s). Before...

TECHNICAL DATASHEET WATERPROOF PU 700 100% POLYURETHANE ROOF WATERPROOFER TECHNICAL SPECIFICATIONS Color Chemical base Polyurethane resin Drying time 12 to 24 hours, depending on moisture and temperature conditions Viscosity per EN ISO 3219 [23°C, shear rate 100 (1/s)] Application temperature Temperature variation resistance Skin formation time (23°C, 50% R.H.) Water vapour permeability (DIN EN 1931, 23°C -0/75% R.H.) Impermeability to water (DIN EN 1928, 1m water column, 24h) Accelerated weathering test, UV & water exposure, EOTA TR-010, Radiant exposure 400 MJ/m2, 2400 hours Passed, no significant...