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AMOTHERM WOOD 451 SB

DUAL-COMPONENT SOLVENT-BASED POLYURETHANE FIRE-PROOFING TREATMENT FOR WOOD

Coloured dual-component polyurethane fire-proofing treatment designed to reduce the reaction to fire of items in wood or its derivatives, to be used for the treatment of wall or ceiling-mounted matchboarding, wooden furniture and fittings, scenography, stands, etc. Rated according to Italian and EU directives.
 
CHARACTERISTICS AND APPLICATION
Spraying
 
GLOSSLEVEL
Glossy
Semigloss
Matt
 
 
Product information

Technical features

  • Extremely hard
  • Protects against scratches and abrasion
  • Stain-resistant
  • Quick hardening
  • Available in different RAL or NCS shades
  • Available in different degrees of gloss

 

Applications

Coloured dual-component polyurethane treatment used to reduce the reaction to fire of wooden furniture and fittings. Also used to reduce the reaction to fire of items made of wood or its derivatives, for example matchboard laid on walls or ceilings, in industrial environments.  

 

Drying time

Basecoat

  • Dry to the touch 15’ 
  • Ready for sanding down 6-8 hours
  • 24 hours at depth

Topcoat

  • Dry to the touch 20’
  • Ready for sanding down 12hours 
  • 24 hours at depth

Consumption

300 g/m2 of Amotherm Wood 451 SB completed by 150 gr/m2 of Amotherm Wood 451 Top SB.  

 

Recommended treatments

  • Amotherm Wood 451 SB catalysed 2:1
  • Amotherm Wood 451 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 Bs1d0 according to EN 13501 – 1
  • Tested according to EN 13823 and EN 11925 – 2
  • Rated Class 1 according to UNI 9796/90
 
 
Documents
DOWNLOADS
 

  Scheda tecnica
  Brochure Amonn
  Brochure Amonn
  Bruchure Amonn
 
functional specification modules

APPLICAZIONE DI VERNICE INTUMESCENTE SU LEGNO Fornitura e posa in opera di vernice ignifuga a base solvente Amotherm Wood 451 SB per conferire agli elementi di rivestimento in legno sia a parete che soffitto la classe di reazione al fuoco europea B-s1, d0 (EN 13501-1) e classe 1 italiana (UNI 9796). Il trattamento antincendio dovrà essere eseguito mediante applicazione a spruzzo, a pennello, a rullo, a velatrice o con pompa airless, dato in opera a qualsiasi altezza, sia in verticale che in orizzontale e/o con qualsiasi inclinazione. La preparazione preventiva delle strutture varierà a seconda del tipo di supporto da trattare e più precisamente:

• Le strutture in legno nuovo grezzo andranno pulite da ogni eventuale impurità e, in particolare per le strutture in legno esotico, dovranno essere lavate con diluente nitro per eliminare la presenza di resine • Le strutture in legno vecchie preverniciate andranno carteggiate a fondo al fine di eliminare ogni eventuale residuo di vernice non perfettamente ancorato al supporto. Ciclo composto da Amotherm Wood 451 SB (componente A + componente B) e Amotherm Wood 451 Top SB (componente A + componente B) Consumi pratici: 300 g/m2 di fondo + 160 g/m2 di finitura – Totale 460 g/m2 Costo materiale e posa per applicazione a spruzzo compresa carteggiatura intermedia tra le due mani di fondo e la mano di finitura (esclusi ponteggi e eventuali preparazioni del supporto): • Amotherm Wood 451 SB: 23,00 €/m2 (ciclo con consumi pratici)

 
Download application specifications in PDF format