Water-dilutable acrylic polyurethane varnish – 4:1 with PU 90 hardener
Description
Matte clear varnish (8–10% gloss at 60°) for highly durable interior finishes. Use as a sealer on parquet floors, furniture, tables, benches and other woodwork, or as a transparent protective layer over existing paints and decorative mineral floors (compatible with Sikagard 750).
Main features
- High resistance to wear, abrasion, scratches, impacts and chemicals
- Excellent lightfastness, no yellowing
- Resistance to acids, alkalis, solvents, oils, fuels, alcohols, etc.
- Compliant with DIN 68861 group 1B (chemical resistance)
- Compliant with DIN EN 71-3 (toy safety)
- Compliant with DIN 53160 (saliva/sweat resistance)
- Compliant with AgBB 2015 (indoor emissions)
- Corresponds to EU II cat. C / Minergie-ECO (BKP 285 / 2nd priority)
Areas of application : Interior use only: parquet flooring, furniture, tables, decorative mineral floors. Not suitable for vertical surfaces in humid environments or outdoors.
Wood substrates , wood-based materials, mineral substrates.
Packaging
800 gr
Brand
Ruco
Color
incolore
Compatible hardener
- PU90
Coverage
Theoretical yield per litre per coat. On a non-absorbent or fine-grained substrate.
Expect lower yields on dry wood, coarse plaster or porous surfaces.
To calculate the surface area of a wall:
Width x Height = surface to be painted .
" Surface area to be painted " divided by the paint yield = quantity of paint needed per coat.
Example for a wall panel:
Width = 4.50m
Height = 2.40m
Paint coverage = 6m²/liter
4.5 x 2.4 = 10.8m² / 6 = 1.8 liters per coat (round up to 2 liters)
Example for woodwork:
3 doors with frames. Allow 2m2 per side.
Paint coverage: 14m²/liter
6 x 2m² = 12m² / 14 = 0.85 liters per coat (rounded to 1 liter)
- 7-8m2/ltr
Dilution
- Water
Column filling
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