Decking with clips system

Thermoarena is offering thermally modified wood decking with new screw free fastening system.

Classic decking boards from thermally modified wood.

In addition to decking with fastening system we offer a variety of different dimensions and profiles for regular deckings.
We produce decking by customer drawings too.
Thermoarena is using FSC® and PEFC certified and specially for thermal modification selected lumber.

We produce thermo Pine rails in different sizes.

Thermoarena has new innovative cladding solution for indoor or outdoor installation.

Timber cladding creates a beautiful, natural effect that is becoming more and more popular on commercial buildings, apartment blocks, and on domestic properties. Timber cladding from thermally modified wood is 100 per cent recyclable, and can be invaluable to building projects that include firm targets relating to carbon neutrality. Thermally modified timber cladding has led to the availability of more stable, durable products than ever before.

We supply thermally modified hardwood and softwood lumber in different sizes

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

Which makes Burnblock product to the very first Fire Retardant in the Cradle to Cradle CertifiedTM Products Program. Part of the sustainability certification includes a Platinum status for Material Health – the highest level of certification possible. Read more

Burnblock is the sustainable choice for fire protection.

These are Burnblock sustainable product benefits:

  • 100% natural substances
  • 100% biodegradable
  • Non-toxic substances
  • PH – neutral
  • Non – corrosive

We can supply thermally modified cladding, ceiling, etc. boards according to 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 SpeciesDensityMin. ThicknessVentilated CavityReaction to Fire ClassesResistance to Fire Classes
Thermo Ash590-68015 mm40 mmB-s1,d0K1, K2,10/B-s1,d0
Thermo Pine450-50015 mm40 mmB-s1,d0 
Thermo Ayous269-37415 mm40 mmB-s1,d0 
Accoya400-70019 mm B-s1,d0 
Thermo Pine cladding treated with Burnblock fire retardant
Thermo Ash cladding treated with Burnblock fire retardant