45×70 Épicéa Scandinave BOIS DE CONSTRUCTION C14/V+
On request
Wooden Decks
Our decking range covers five complementary families: retified thermally modified pine (an eco-friendly alternative), Canadian larch, Scandinavian spruce, FAS hardwoods (Tanimbuca, Angelim, Massaranduba…), and Hartika TARASE HOME and 4DECK Premium WPC composite.
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products
Subcategories
Lame de terrasse composite 2,3 × 13,8 cm 4DECK Premium – 4 couleurs
103,87 € HT124,64 € TTC
Kit de démarrage lames terrasse composite 2,3 x 13,8 cm 4DECK Premium – 4 couleurs
23,71 € HT28,45 € TTC
Lame de terrasse composite WPC 2,3 × 14,6 cm brossée rainurée – Teck doré, Sapin argenté, Sapin graphite
78,63 € HT94,35 € TTC
Solive de terrasse composite HARTIKA 4,8 x 3,8 cm – 4 m
46,33 € HT55,59 € TTC
Solives carrées en mélèze de Sibérie 4,5 x 4,5 cm classe AB
6,18 € HT7,42 € TTC
Carré en pin thermo-traité 4,2 × 4,2 cm, classe naturelle
On request
Solive de terrasse composite WPC 3 × 4 cm marron 4 m
19,51 € HT23,41 € TTC
Lambris en pin scandinave thermo-traité 4,2 x 9,2 cm classe NATUREL
On request
Solive de terrasse composite HARTIKA 4,8 cm x 2 cm x 4 m
36,06 € HT43,27 € TTC
Plinthe composite HARTIKA rainurée 1 × 7,5 cm x 4 m
35,67 € HT42,80 € TTC
Planed squared timber Thermo Abachi (Ayous) 40×40, NATUR class
On request
Planed board Thermo Sosna 42×117 S4S, NATUR class
On request
45×70 Scandinavian Spruce CONSTRUCTION TIMBER C14/V+
On request
Scandinavian spruce 34×70, planed, class AB
On request
Edging/terrace beam 45×70 Siberian larch class AB
On request
Thermo Pine Square 42×68, NATUR class
On request
Thermo Pine Square 42×140, NATUR class
On request
Thermo Sosna 42×140 decking board, NATUR class
On request
40×60 LEGAR Exotique for terraces
On request
40×60 Exotic Glued LEGAR for terraces, class FJ
On request
Pinces à bois thermiques Brofix – Lot de 100 pièces
41,77 € HT50,12 € TTC
Planche thermo-fraisée nature 2,6 x 14 cm lisse
157,56 € HT189,07 € TTC
Lame de terrasse en épicéa thermo brossée 2,6 × 18,5 cm, qualité naturelle
On request
Top sellers in this category
Clip de fixation composite + vis pour terrasse WPC 4DECK – 100 pièces
71,67 € HT86,00 € TTC
Kompozyt 23×146 Planche Tarasowa Naturel WPC (brossé/rainurée) – 3 kolory
56,38 € HT67,66 € TTC
Under the KP2 window console
12,13 € HT14,55 € TTC
Grooved board Siberian Larch 27×142 class AB (2.0m-2.7m)
54,38 € HT65,26 € TTC
Grooved board Siberian Larch 27×142 class AB (3.0m-4m)
59,00 € HT70,80 € TTC
Our 5 timber families
- Thermally modified pine, retified at 200 °C — smooth, grooved and brushed boards in 2.6 × 11.7 and 2.6 × 14 cm, NATUR and AB grades.
- Canadian larch, smooth, 2.7 × 14.2 cm, AB and C grades — premium softwood, lasts 20-25 years.
- Scandinavian spruce, 2.8 × 17 cm board, AB S4S grade — affordable European softwood.
- FAS exotic hardwoods — Tanimbuca, Angelim Amargoso, Massaranduba, Garapa, Bangkirai, Jatoba — last 25-40 years.
- Hartika TARASE HOME WPC composite — iced maple, smoked spruce, premium trade shades.
- 4DECK Premium composite 2.3 × 13.8 cm — 4 colours to choose from.
R11 slip-resistance rating — poolside
For poolside decks or decking heavily exposed to rain, aim for R11 (DIN 51130) — grip with footwear on inclines up to 27°. The grooved profile significantly improves the coefficient of friction. For barefoot use in wet areas (pool coping), DIN 51097 class C is recommended.
RE2020 compliance and getting ready for RE2028
Any PEFC/FSC-certified bio-based material (larch, thermo pine, FAS exotic hardwoods) fits the RE2020 low-carbon strategy. RE2028, which applies from 1st January 2026, lowers the Ic construction threshold to 6.5 kg CO₂/yr/m². Retified timber and larch both contribute to biogenic carbon storage.
Help & advice
Frequently asked questions
Everything you need to know before ordering. Another question? Contact us.
Thermally modified pine is the best compromise between durability and sustainability (15-20 years, no biocides). Canadian larch is the finest of the softwoods (20-25 years). FAS-grade tropical hardwoods (Tanimbuca, Angelim, Massaranduba) last 25-40 years. WPC composite offers maximum longevity with no chemical maintenance (25-30 years).
For boards 2.6 cm thick, the recommended spacing is 40 to 50 cm between centres. For thicker sections (3 cm and above), up to 60 cm. Always keep an air gap beneath the decking (pedestals or shims of at least 4 cm).
Canadian larch and thermally modified pine are the greenest — bio-based, biocide-free and well suited to BE/LU. WPC composite contains PVC and wood flour — less green but very hard-wearing. FSC-certified FAS tropical hardwoods carry a higher transport footprint.
Yes, like any timber used outdoors. It develops a silver-grey patina within 6 to 18 months. This is reversible with a wood brightener and slowed down by a decking oil every 2 to 4 years.
R10 = medium grip (covered terrace). R11 as a minimum for an exposed terrace (poolside, unsheltered outdoors). R12 for a steep slope. For barefoot use in wet areas, DIN 51097 class C.