AMOTHERM WOOD 540 SB
DUAL-COMPONENT SOLVENT-BASED POLYURETHANE FIRE-PROOFING TREATMENT FOR WOOD FLOORING
Technical features
- Extremely hard
- Protects against scratches and abrasion
- Highly resistant to chemical agents
- Available in transparent finish or various RAL or NCS colours
- Available in different degrees of gloss
Applications
Dual-component polyurethane treatment used to improve the reaction to fire of items made of wood or its derivatives used as flooring and otherwise installed indoors, such as parquet, platforms, stands.
Drying time
Basecoat
- Dry to the touch 30’
- Ready for sanding down 6 hours
- 12 hours at depth
Topcoat
- Dry to the touch 30’
- Ready for sanding down 6 hours
- 18 hours at depth
Consumption
160 g/m2 of Amotherm Wood 540 SB completed by 160 gr/m2 of Amotherm Wood 540 Top SB.
Recommended treatments
- Amotherm Wood 540 SB catalysed 2:1
- Amotherm Wood 540 Top SB catalysed 1:1
Packaging
Basecoat:
- 5 + 2.5 Kg
- 10 + 5 Kg
Topcoat:
- 2.5 + 2.5 Kg
- 5 + 5 Kg
- 10 +10 Kg
Certifications
- Rated Class Bfls1 according to EN 13501 – 1
- Tested according to EN 13823 and EN 11925 – 2
- Rated Class 1 according to UNI 9796/90
AMOTHERM WOOD 540 SB
Supply and application of Amotherm Wood 540 SB solvent-based fire-retardant paint, so that wooden claddings for flooring comply with European fire-reaction rating class Bfl-s1 (EN 13501-1). The fire proofing treatment must be carried out by brushing, using a roller or a curtain coater.
The preparation varies according to the type of surface to be treated. More specifically:
- New raw timber surfaces must be cleaned of any impurities, particularly if they are made of exotic wood, and washed down with nitro thinner to eliminate any resin.
- Old, previously varnished wooden surfaces should be thoroughly sanded down to remove paint residues that are not perfectly anchored to the surface.
Treatment consisting of Amotherm Wood 540 SB (component A + component B) and Amotherm Wood 540 Top SB (component A + component B)
Consumption: 160 g/m2 of primer + 160 g/m2 of topcoat – Total 320 g/m2
Cost of material and application using a roller, including intermediate sanding between the base coats and the topcoat (excluding scaffolding and any preparation of the surface):
Amotherm Wood 540 SB: 19,00 / m2
