Constructing buildings in contact with the ground or below ground level also means protecting against rising water. For reasons of sure performance and costs, Nord Resine proposes to divide the cycles to be applied beneath the concrete bed and those above it.
Creating a waterproof layer beneath the concrete bed requires the use of very special materials which ensure waterproofing as well as resistance to the enormous pressure exerted by the overlying structures and the rapidity of superimposed laying.
A continuous layer of polyurethane rubber with instantaneous cross-linking and application by spraying hot or with slower cross-linking and float trowel or rake application is the safest and most economical method.
Bi-component liquid membrane to be applied by spraying with BI-MIXER machines for positive pressure waterproofing of concrete beds, floor slabs and foundation walls. Suitable for sites measuring at least 400 m2. The benefits of NORDPUR ROOF SG are considerable, due to the finished membrane’s ability to dry within a few seconds and be buried or covered with subsequent treatments no later than the next day, in any weather conditions.
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Bi-component liquid membrane to be applied by spraying, float trowel or squeegee for waterproofing under concrete beds, floor slabs and foundation walls.
Also suitable for small surfaces; it can be buried or covered with a casting the following day.
In this case, a tenacious, elastic and highly-waterproof layer needs to be created with resistance to permanent immersion in water and the product must be capable of correctly forming a film even with high and irregular thicknesses and will often need to be laid on damp or wet substrates.
For waterproofing above concrete beds, to be carried out before further castings or cementitious overlays, the BETONGUAINA family provides a perfect solution.
Liquid, bi-component, elastomeric, polymer-cement membrane for dry or damp substrates. Designed for waterproofing above concrete beds to be covered with concrete casts and for waterproofing floor slabs and foundation walls. For waterproofing with negative counterthrust (concrete beds that will not be covered with casts, but coated directly with tiles, stones etc.), apply BETONGUAINA BASEMENT on a substrate treated with BASEMENT PRIMER.
Need more information? Contact us for further information and for the prices.
