PUR 115 is an aliphatic polyurethane-based, UV resistant, single component, permanent elasticity, transparent waterproofing coating material. Due to the special curing system (triggered by the moisture) of PUR 115, it does not create bubbles during the curing.
Preparation of Substrate
The application surface must be dry, clean and free from all types of grease. All dust, loose and friable material must be completely removed from all surfaces before application of the product, preferably by brush and/or vacuum.
Material is ready to use. After mix well the material, it should be applied roller (solvent resistant roller-non fuzzy roller), brush (thick haired brush) or sprayer (pressure: ~ 200 - 250 bar, nozzle: 0.38mm - 0.53mm, angle: ca. 50 – 80°). Layer thickness is recommended as 1 mm thickness. 3th coat application is recommended for better waterproofing and obtaining weather resistance. Layer thickness of system: approx. 0.6 mm. If necessary, additional coats can be applied. For a final layer thickness of 1.5 - 1.7 mm minimum 4 – 5 coats are required. The product can be over coated with itself. PUR 115 may form a slippery surface when wet. For non-slippery surface formation, 0.1-0.3 mm quartz may be applied during curing.
0,75-1,0 kg/m² for each layer. Recommended at least 2 layers application.
15 kg metal pail