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Sopro MGR 637 Multi-purpose Primer Verified by manufacturer 5 months ago
Verified by manufacturer 5 months ago
Extra-low-emission, quick-drying, one-component polyurethane resin primer.
Application
Suitable for calcium sulfate based screeds.
Also for use on timber floorboards, particleboard, oriented strand board (OSB) and hardboard.
Suitable substrates:
Sopro MGR 637 is used in undiluted form, blinded with 0.4–0.8 mm Sopro QS 511 coarse silica sand, as a primer for mineral and moisture sensitive substrates, e.g. concrete, cement or magnesium oxychloride (magnesite) screeds.
Description
Extra-low-emission, quick-drying, one-component reaction resin primer. Particularly suitable for calcium sulfate-based (anhydrite) screeds when laying large-format fully vitrified stoneware units and for stabilizing all types of absorbent and non-absorbent substrate.
Features and benefits:
- For indoor and outdoor use.
- Specifically for calcium-sulfate based screeds when laying large format fully vitrified stoneware units.
- Suitable for floor heating systems.
- Ready to receive covering: after 30–40 minutes.
- Water and solvent-free.
- GISCODE RU 1 – solvent-free to TRGS 610.
General information
Uniclass | |
CAWS | M13/10 Proprietary trowelled levelling screeds M13/110 Proprietary trowelled levelling screeds M13/120 Proprietary self smoothing levelling screeds |
Product range |
Specification data - Floor covering primers
CoverageArea | Approx. 175 g/m² per priming coat; 175–350 g/m² (1–2 coats); avoid ponding. |
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