NASTHERMOWOOD · DECKING PROFILE

TEOS-AS Thermowood Decking Profile

Thermally modified solid timber decking profile, produced in Bucak in Pine, ash and iroko.

Wood species

Our best-selling species. Visible knots give a warm look. For cost-conscious homes and large areas.

Width
90 mm
Appearance
Knotty, warm brown
Price level
Most economical
Fixing
Visible screws or hidden clips
Made in
Bucak, Burdur · ITA member (since 2015)
Certificates
Finotrol Oy · TSE · View certificates
MATERIAL TAKE-OFF

Material list for your deck

Make four choices; the list on the right shows the material that will go to site. Only the sizes we produce can be selected. We take exact quantities from your drawings.

01 Profile
02 Size thickness × width, mm
03 Deck area
m²

Net floor area, cut-outs deducted.

04 Fixing
Batten spacing
Waste allowance
MATERIAL LIST Naswood · Bucak
#ItemDescriptionQuantityUnit

1 m² front view

Technical specifications

Wood speciesPine
Width / net cover90 / net 95 mm (estimate)
Profile per m²10.5 m (no waste)

Where it is used

  • Terraces and balconies
  • Around pools
  • Piers and walkways

Where it is not used

  • Load-bearing members Thermal modification reduces strength. Use glulam for beams and posts.
  • Ground contact It must not touch the ground or soil directly.
  • Unventilated installation Without ventilation behind and below, its life is shortened.
  • Galvanised or black screws The acids in the wood leave stains; stainless steel screws are used.

Installation section

1 2 3 4 56
  1. Firm, sloped base
  2. Supporting joists
  3. Ventilation gap below
  4. Thermowood decking, stainless screws or clips
  5. Expansion gap between boards
  6. End sealing on cut ends

Schematic; dimensions in the installation guide.

Questions we hear on site

Do I have to paint it?

No. Left untreated it weathers to silver grey; it does not rot. To keep the colour, use a UV-protective oil; how often depends on the sun exposure.

Screws or clips?

Visible screws are quicker and more economical. Clips hide the fixings for a clean surface. Both use stainless screws, with pre-drilled holes at board ends.

What batten spacing should I use?

It depends on the profile thickness and direction; the material calculator offers 400, 500 and 600 mm. We confirm the spacing for your project with the quotation. Always leave a ventilation gap behind.

Can it go down to the ground?

No. It must not touch the ground or soil; finish it above ground level so it is ventilated from below.

Is it in stock and how fast can you deliver?

We confirm stock of standard sizes and the delivery time with the quotation, based on your quantities.

Projects with this profile

All projects

Other decking profiles

Last updated: October 2026 · +90 242 339 26 32

Send us your quantities and we will send the price.

Profile, species and m² are enough. Attach drawings if you have them and we will take off the quantities.

Contact us!