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MAPEDRAIN BINDER

Solvent-free, one component polyurethane binder for mixing drainage mortar and grout for paved floors.

Applications:
- Creation of mortar drainage beds with a minimum thickness of 2 cm, for laying all types of traditional external paved floors (slabs and blocks in porphyry, cement-based composites and dimensionally-stable stone not subject to variations in colour).
- Mixing drainage grout for tile joints (minimum width 10 mm) for external floors subject to pedestrian traffic (terraces, drives, courtyards and pedestrian zones).

Technical data:
Mixing ratio:
1.75 kg of Mapedrain Binder every 50 kg of quartz sand and mono-granular gravel.
Pot life of mix: 30-50 minutes.
Set to light foot traffic: 24 hours.
Ready for use: 7 days for light traffic.
Storage: 12 months.

Consumption
- for bedding mortars: 0.6 kg/m2 for cm of thickness;
- for grouts: 0.2-0.5 kg/m2 depending on joint size.

Packaging
5 and 10 kg drums, 0.75 kg tins.