Cladding with Burnblock Fire Retardant
In collaboration with BestNoFire and Burnblock we supply fire retardant wooden cladding, ceiling, etc. boards.
BestNoFire makes wood and plywood impregnation with Burnblock fire retardant chemical and represents Burnblock in Baltic Countries. Burnblock is Danish fire-retardant powder producer.
Why Burnblock?
BURNBLOCK® Fire Retardant Powder is Cradle to Cradle CertifiedTM at the Gold level.
That makes Burnblock the very first Fire Retardant product in the Cradle to Cradle CertifiedTM Products Program. Included in the sustainability certification is a Platinum status for Material Health – the highest level of certification possible. Read more
Burnblock is a sustainable choice for fire protection.
Burnblock’s benefits:
- 100% natural substances
- 100% biodegradable
- Non-toxic substances
- PH – neutral
- Non – corrosive
We supply thermally modified cladding, ceiling, etc. boards according to the Burnblock classification table:
Modified wood
According to Classification: EN13501-1:2007+A1:2009 ja EN 13501-2:2007+A1:2009
According to Classification: EN13823 (SBI) ja EN 14135:2004
| Wood Species | Density | Min. Thickness | Ventilated Cavity | Reaction to Fire Classes | Resistance to Fire Classes |
| Thermo Ash | 590-680 | 15 mm | 40 mm | B-s1,d0 | K1, K2,10/B-s1,d0 |
| Thermo Pine | 450-500 | 15 mm | 40 mm | B-s1,d0 | |
| Thermo Ayous | 269-374 | 15 mm | 40 mm | B-s1,d0 | |
| Accoya | 400-700 | 19 mm | B-s1,d0 |
Thermo Pine cladding treated with Burnblock fire retardant
