Roof liquid waterproofing ALSAN® 410

for interiorpolyurethaneresin

Alsan® 410 is a ready-to-use watertight polyurethane resin, solvent-free and odorless, to be completed with an additional protection. Alsan® 410 is the main constituent in the Alsan® 410,liquid waterproofing System procedure, which requires a protection layer accessible for pedestrian: tile adhesive with glue mortar or concrete (use silica on the last fresh layer) or mortar screed. Alsan® 410 complies with APSEL rules according to SE5 requirements and ETAG 005. Specific indications regarding the application of the product can be found by referring to the technical instructions for: -Waterproofing for intermediate slabs. -Waterproofing on walls. -Waterproofing on roofs. For new work or renovation. Alsan® 410 must be applied with a brush or a roller, according to technical instructions, from 2 to 3 layers onto primer-covered surfaces. Silica will be used on the last fresh layer of Alsan® 410 to increase adherence with adhesive mortar. Ensure that the product is well mixed in order to obtain a proper homogenization of components. Product cleaning: use Diluant V or L (thinners).