EVO ELASTOMER 888 is a 100% acrylic flexible membrane for
exterior use. It incorporates the latest polymer technology to give excellent film
build, elasticity and durability. Has surface cross linking chemistry for low dirt pick
up.
TYPICAL USES: Concrete block, concrete, brickwork, stucco/roughcast,
masonry plaster, fibre cement. Designed for masonry applications where fine
cracks are likely to appear. Also ideal for use on rusticated timber weather boards,
plywood etc.
PERFORMANCE: An elastomeric membrane coating with excellent holdout,
adhesion and alkali resistance for use on commercial and domestic buildings. EVO
ELASTOMER 888 has excellent crack bridging properties, bridging cracks up to
400µm wide. EVO ELASTOMER 888 has been formulated to easily achieve high film
builds.
LIMITATIONS: EVO ELASTOMER 888 cures slowly because of the high film
builds. Choose carefully the weather when painting to allow the film to cure
throughout. If heavy rain occurs when the film is still “green” large blisters filled
with water may develop. Total dry film build needs to be 250-300 microns to
achieve optimum properties. If less than 200 micron, crack bridging and dirt pick
up may be compromised. Do not apply if air or surface temperature is likely to
drop below 10°C during application or drying. Due to its cross-linking matrix, make
sure the second coat is applied within 5 days of the first coat. Do not subject
coating to hydrostatic pressure. Not recommended for interior use. Not designed
to be walked on.
