LIGNIA is the high-performance modified timber produced in the UK for architects, designers and other professionals to specify for the construction industry. LIGNIA is a highly-durable real wood that delivers beauty, high performance and sustainability through a unique modification process.

Decking 3.6m/4.27m x 140mm x 20mm per board with a reversible, smooth and reeded profile

Lignia performs as well if not better than Mahogany or Teak yet is much more sustainable.

We are at the end of what has been a very successful product, but which is sadly no longer available.

We have a small (~10m2) amount of reeded side only Lignia decking remaining – please call to discuss pricing  

LIGNIA starts out life as a softwood (radiata pine) from FSC®-certified managed plantations, and is modified, giving it the appearance and properties of hardwoods. 

Using proprietary grading rules the wood used is carefully selected from large-diameter pruned logs which are cut to produce heartfree boards free of warp and with minimal surface defects. 

This is then modified under controlled conditions to produce timber of suitable consistency and quality. 

Classified as small movement, LIGNIA has many applications and is often used for decking, flooring, cladding and general joinery such as doors and window frames. LIGNIA comes with a 50-year warranty against rot and fungal decay in above-ground uses and matches or even exceeds in some categories the performance of hardwoods such as ipe or European oak. 

LIGNIA has undergone extensive testing at test facilities in the UK, France, Germany and North America, proving that the product is a real alternative to tropical hardwoods, thus making it a highly sustainable choice in construction specification. 

Delivery U.K. wide in 5 to 7 working days

Delivery by Pallet service or Bulk dependant on order size


Collection or Delivery information.



Lignia Decking - 3.6m, 140mm, 20mm£30.30 (inc VAT £36.36)
Lignia Decking - 4.5m, 140mm, 20mm£37.80 (inc VAT £45.36)4-5m140mm20mm
Lignia Decking - 4.27m, 140mm, 20mm£35.90 (inc VAT £43.08)4-27m140mm20mm