Thermally modified wood decking and fencing
Splinter-free, stable, chemical-free deck boards in Ash and Nordic Pine, with profiles for hidden fasteners and structural end joints.
Thermally modified wood
Symmetrical profiles, structural end joints and boards that lay like flooring. Less waste
You choose which face shows. Joints can float anywhere between joists, so offcuts are used instead of thrown away.
decking
Hidden fasteners
Standard grooves fit off-the-shelf clip systems.
Cool underfoot
Lower heat gain than composite decking.
Pool and spa safe
No copper, arsenic or borate preservatives.
Porch flooring
T&G porch boards in the same modified Ash.
Built for outdoors
Decks, porches, docks and fences
Thermally modified decking handles the heat of Palm Springs and the damp of the coast alike. It leaches nothing into soil or pools and stays cool enough for bare feet.
Fencing uses the same modified boards on thermowood or steel posts, so the whole fence weathers evenly to silver.
63+ species in stock
Solid and engineered wood products in over 63 species, veneer in over 203.
Established 1920
Over a century in the wood trade, with custom millwork and finishing in-house.
Metal detected & kiln dried
Every reclaimed board is metal-detected, kiln dried and milled.
Samples & trade pricing
Samples on request; architects, builders and designers welcome.
Three deck brands
Pick the board for the job
Cambia Ash for American-made hardwood decks, Lunawood Pine for Nordic style and Rhino Wood where maintenance must be near zero.
Ash decking
Cambia thermally modified Ash: dense, hard-wearing and Class 1 durable, in 5/4×6 grooved and square-edge boards.
Pine decking
Lunawood SHP Profix 2 and Rhino Wood: lighter Nordic and plantation Pine boards with hidden fixing and long lengths.
Decking, porch and fence products
Standard symmetrical profiles that work with off-the-shelf hidden fasteners, plus structural end joints so the deck lays like flooring with joints floating between joists. Less waste, less time.
American hardwood
Cambia Ash decking
Dense, Class 1 durable Ash in 5/4×6 grooved or square-edge boards, made in Pennsylvania. The hardest-wearing board in the range for pool decks and commercial terraces.
Finnish Pine
Lunawood SHP Profix 2 26x140
A premium Thermowood decking board installed with the Profix 2 hidden fixing system for a clean 6 mm gap. Naturally weathers to silver in UV light.
Wax-impregnated Pine
Rhino Wood decking
Plantation Pine thermally modified then infused with wax for near-zero maintenance in coastal, desert and mountain climates.
Porch flooring
T&G thermally modified Ash
Fencing
Modified boards, posts and rails
Pergola timber
Rhino Wood and Ash posts and beams
Hidden fasteners
Clips for grooved deck profiles
Board size
5/4x6
Lengths
8-16 ft
Durability
Class 1
Fasteners
Hidden
Sizes by species
Decking and porch flooring
Decking, porch and exterior flooring boards come in three faces: smooth, fine-ribbed anti-slip and wide-groove. Pine boards run longest; hardwood boards are available thicker.
| Species | Thickness | Width | Length |
|---|---|---|---|
| Ash | 13/16″, 1″, 1-5/8″ | 3-9/16″ to 5-1/2″ | 3.3 to 9.8 ft |
| Iroko | 13/16″, 1″, 1-5/8″ | 3-9/16″ to 5-1/2″ | 2.6 to 9.8 ft |
| Radiata Pine | 1″, 1-5/8″ | 3-5/8″ to 5-7/16″ | 3.3 to 16.4 ft |
| Knotty European Pine | 1″, 1-5/8″ | 3-5/8″ to 5-7/16″ | 3.3 to 16.4 ft |
| Rhino Wood | 13/16″, 1″ | 2-9/16″, 3-15/16″, 5-3/8″ | to order |
| Reclaimed barn wood | Sized per lot, ask for current stock | ||
Decking questions
Common questions
See the decking and porch flooring install guide for joist spacing and fixing.