SCREEDMASTER HYTEC A370 Rapid12Kg is a ready-for-use, one-part, water-based damp-proof membrane.
It has been developed to suppress residual construction moisture in textured and absorbent cementitious subfloors, concrete, and sand/cement screeds. It is not recommended for dense compacted or profiled floors or subfloors without an intact base DPM.
It can also be used on heated sand/cement screeds with a confirmed moisture level not exceeding 90% RH when tested in accordance with BS 8203. Underfloor heating must have been fully commissioned and any cracks, damages etc., in the subfloor fully repaired. Two coats must be applied to protect up to a maximum hygrometer reading of 95% RH.
Benefits:
- No mixing – reseal and reuse
- No priming required
- Low VOC
Specifications:
| Technical Data | |
|---|---|
| Product Type: | Polymer emulsion blend |
| Drying Times: | First coat: 15 to 30 minutes approx. at +20°C. Second coat: 1 hour approx. at +20°C (depending ambient temperatures) |
| Suitable Areas: | Indoor Areas |
| Formats: | 12Kg |
| Coverage: | Always apply two coats. Two coats will cover up to 40m2 per 12kg (depending on the smoothness of the floor surface & application technique) Power Floated Concrete: 75 to 95% RH*: 25m2. Sand/Cement Screeds: (well compacted, lightly textured) 75 to 95% RH*: 17 to 20m. |
Typical Areas of Application are used to suppress residual construction moisture in textured and absorbent cementitious subfloors, concrete, and sand/cement screeds. It can also be used on heated sand/cement screeds.
BOSTIK PRODUCTS/ SCREEDMASTER HYTEC A370 Rapid12Kg
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