
About the product
Blatem Elastem is a thick-layer, water-based liquid waterproofing membrane for roof treatment, allowing high solar light reflection and reducing heat transmission inside the building. It also prevents water leaks from the outside and has excellent weather resistance, with an anti-mold effect (on Blatem Elastem).
PROPERTIES
- High solar light reflection.
- Reduced heat transmission inside buildings.
- Total waterproofing.
- Excellent leveling.
- Great elasticity to withstand substrate expansion and contraction.
- Permeable to water vapor.
- Resistant to substrate alkalinity.
- Excellent outdoor durability.
- Good adhesion (diluted).
- Good coverage.
- Easy application.
- Walkable after 1 week in summer and 3 weeks in winter.
- Tileable.
- Elastic at low temperatures.
- Practically odorless.
- Excellent micronization, allowing application with airbrush or airless equipment.
- Does not propagate flame.
- Does not corrode metal surfaces.
- The substrate must be properly prepared. Apply a first coat of undiluted Blatem Elastem White generously with a 3-pore sponge roller, over a surface whose width is about 10 cm wider than the width of the Blatem Elastem 180 mesh, which has been previously cut to size.
- On this surface, which is already impregnated with Blatem Elastem White, proceed to position the Blatem Elastem 180 mesh, pressing the mesh well with a dry roller so that it is impregnated with product and without blisters. Approximately 10 cm of Blatem Elastem White should remain uncovered by the mesh around the entire perimeter.
- Next, apply Blatem Elastem White to the adjacent area that already has mesh, in abundant quantity and likewise over a surface whose width is about 10 cm wider than the width of the Blatem Elastem 180 mesh, but covering the previously placed mesh by 20 cm.
- On this new impregnated surface, proceed to position the Blatem Elastem 180 mesh, applying pressure with a dry roller so that the mesh is impregnated with product and without blisters. This mesh should overlap the previously placed mesh by about 15 cm. In this way, approximately 5 cm of Blatem Elastem White should remain uncovered by the meshes.
- Continue this process until the entire roof surface is completely covered and allow to dry for a minimum of 24 hours.
- Apply Blatem Elastem of the chosen color generously over the entire roof with a sponge roller and allow to dry for a minimum of 24 hours.
- Apply the necessary coats of Blatem Elastem of the chosen color as a final finish until a total consumption of 2.5 L/m² is reached, allowing a minimum of 24 hours to dry between coats. It is essential to correctly apply the Blatem Elastem system.



















