High performance, two-component, 100% solids, flexible, crack suppressing membrane
Vetotop DecoFloor Membrane is a high performance, two-component, 100% solids, flexible membrane specifically formulated to bridge hairline and reflective cracks in concrete prior to the installation of resin flooring systems such as epoxy terrazzo. Its exceptional elongation, adhesion, and crack-bridging ability make it ideal for use beneath decorative and industrial floor toppings in both commercial and institutional environments. Once cured, the membrane forms a smooth film that provides a continuous barrier over the substrate, helping absorb minor structural movement while preventing crack reflection through the finish layer. Vetotop DecoFloor Membrane also offers moisture resistance and can function as a horizontal waterproofing layer when applied at full coverage. Vetotop DecoFloor Membrane is applied ready to receive subsequent layers of the DecoFloor Terrazzo System.
Uses
Applied over interior concrete substrates prior to terrazzo or other resin-based flooring systems.
Designed to suppress cracking caused by substrate movement, shrinkage, or settlement.
Suitable for both strip application over isolated cracks or full-field coverage over cracked or shrinkage-prone slabs.
Functions as a horizontal waterproofing layer in environments requiring dual-purpose membranes.
Recommended in airports, malls, hospitals, museums, universities, and back-of-house areas subjected to slab movement.
Can be used under screeds where moisture and reflective cracking are a concern.
Advantages
Absorbs horizontal substrate movement.
Suppresses reflective and hairline cracking.
Provides excellent shock absorption.
Reduces impact noise and sound transmission caused by mechanical vibrations.
Functions as a waterproofing membrane.
Enhances adhesion of subsequent layers.
Compatible with epoxy terrazzo and resin flooring systems.
