ND 200 PVC external blue PROTEX hydraulic gasket for waterproofing expansion joints, 20 m.p.
ND 200 PVC external blue PROTEX hydraulic gasket for waterproofing expansion joints, width 200 mm, coils 20 m.p.
Polypropylene fiber to reduce the appearance of microcracks and micro-reinforcement of cement-sand solutions
Polypropylene fiber is a multifilament type fiber. It is made of isotactic polypropylene, using a high technological process. Polypropylene fiber is the only smallest (69 microns) polypropylene fiber that combines mechanical and chemical properties. Polypropylene fiber is hundreds of millions of the finest silky polypropylene fibers in each 1 m3 of concrete, evenly distributed throughout the mass and accepting shrinkage stresses of concrete, which significantly reduces the appearance of microcracks.
Main Features:
Fiber is used for micro-reinforcement of concrete in order to:
Application features and dosage:
Polypropylene fiber should be added to dry mixes or directly to the concrete mixer. It is necessary to mix with a concrete mixer for 1 min for every 1 cubic meter of concrete.
Polypropylene fiber is supplied in cellulose bags of 0.6 kg.
0.6 kg – 2.7 kg for each 1m3 of concrete;
0.15 kg-0.3 kg for each 1m3 of foam concrete;
0.6 kg for cement-sand mortar, screed.
ND 200 PVC external blue PROTEX hydraulic gasket for waterproofing expansion joints, width 200 mm, coils 20 m.p.
The floor retainer is designed to create a protective horizontal layer of 50 mm for 8-16 mm reinforcement on a solid base.
Retainer flooring for a protective horizontal layer of reinforcement on a loose base, soils, gravel, sand.
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