BETONYL SILER is a water-soluble elastomeric sealant and insulator for protecting horizontal and sloped surfaces from moisture.

Ideal for roofs, parapets, skylights, tile roofs, gutters, etc., it perfectly covers capillary and micro-cracks and effectively accommodates the contractions and expansions of the surface.

It can be applied to surfaces such as concrete, plaster, roof slabs, bricks, wood, tar, etc., creating an impermeable waterproof membrane that maintains its elasticity even at very low temperatures.

It prevents water ingress into the interior of the building and exhibits excellent resistance to rain, snow, intense sun, rapid temperature changes, humidity, mold, and chemical pollution.

It has high adhesion and elasticity without sticking to surfaces. It has the capability to bridge existing and future small cracks so that the surface remains waterproof, enduring both high temperatures and frost, remaining elastic from 50°C down to below -15°C.

It offers energy savings due to reduced use of heating means.