Substrates with increased residual moisture, for example, or soiled through oils and greases usually require elaborate and expensive substrate preparation. This work can be bypassed by using the stabilising underlay UZIN RR 185. The underlay features slip-resistant foam knobs on the back detaching the top covering from the substrate.
A thin air layer is created between underlay and substrate; a pumping effect is produced when walking on it allowing the moisture to drain off over the edge zones. Increased residual moisture can no longer act damaging on the construction. Because the reinforcement is applied loosely, the floor structure can be removed again later with ease and without residues.
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