Soudal soudatight lq | polymer paste | 4.5kg | black - 145785

Soudatight LQ is a high-quality fiber-reinforced polymer paste that, after drying, forms an airtight and vapor-tight elastic membrane. Use Soudatight LQ for the airtight and vapor-tight finishing of penetrations, window, floor-wall, wall-ceiling, and roof connections. The product can be applied very easily with a flat brush. Cracks up to 2 mm can be easily bridged thanks to the fiber reinforcement. Soudatight LQ changes color when dry (= visual inspection).Special characteristicsAirtight and vapor-tightFiber-reinforced, making it suitable for crack bridging up to 2 mmVery good adhesion to many porous materialsGood adhesion to slightly damp surfacesPermanently elastic after curing and very durablePaintable and plasterable after dryingComplies with GEV-EMICODE EC-1 PLUS: very low emissionApplicationFor airtight and vapor-tight finishing of penetrations, joints, gaps, cracks and openings, wall-floor connections, wall-ceiling connections and window connections such as the inside of the inner leaf (reveal) and the outside of the inner leaf (before applying facade insulation).Instructions for useAllow Soudatight LQ to reach room temperature before use. Shake or stir well before use. Soudatight LQ is applied directly from the packaging to the substrate using a flat brush. The product should be spread/coated onto the substrate. Apply the airtight paste undiluted and evenly in several layers (at least 2) to the substrate to a layer thickness of a minimum of 1 mm and a maximum of 3 mm. For the best possible coverage, the product should be applied the second time from a different angle. It is recommended to apply the second layer only after skin formation occurs in the first layer. The application thickness should be measured (wet) using a layer thickness gauge. For window applications, ensure that the airtight paste forms a seamless membrane of at least 3 mm on the window frame, over the flexible foam up to ± 5 cm on the reveal of the shell. The use of masking tape (on the window frame) is recommended. However, this should be removed shortly after applying Soudatight LQ, before curing. For wall connections, ensure that the airtight paste forms a seamless membrane of ± 15 cm on both surfaces. Soudatight LQ can be removed from materials and tools with water before curing.