ThermoWood Ash Hardwood Shingles

The smooth surface and a vibrant grain structure of ThermoWood Ash Shingles add a trendy wall covering to your interior and exterior design. ThermoWood Ash has Class 1 durability, offering higher dimensional stability compared to unmodified wood. ThermoWood Ash Shingles are suitable for both exterior and interior wall covering.

Available as packs of individual shingles with the following measurements: Average number of tiles per sq.m is 28 depending on tile width.

Thickness: 4/10 mm
Width: 80-150 mm
Length: 350 mm

Sold in bundles per square metre as required to cover your area. Priced per square metre.



Ash is a hardwood with a high number of growth rings, and features an aesthetic look with its wavy grain structure, beautiful brown colour and its strength. This hardwood is an essential material in woodcraft, due to its amazing durability.

Woodworkers generally like the timber for its great finishing qualities. It also has good machining qualities, and is quite easy to use with screws and glue. The Ash timber used in ThermoWood production is sourced from North America due to it’s dense grain structure unlike the open grain structure of European Ash.  




High Stability


High Quality




Easy Installation


Highly Durable 


What is ThermoWood?

ThermoWood is a thermal modification procedure that preserves wood in its most natural and flawless state for a life-long journey. The “ThermoWood method” involves a carefully computer controlled heat and steam process up to 210 degrees C.

Besides the preservation, the ThermoWood process also causes certain chemical changes in wood. Not only does the colour darken but the stability, decay resistance and insulation properties are largely increased after the process is complete.

The ThermoWood method, brand, and logo can only by the used by members of the International ThermoWood Association.


"CLICK TO LEARN MORE ON WHY THERMOWOOD IS PERFECT FOR THE UK CLIMATE and steal all our helpful hints on installation"

Get In Touch!

We’d love to hear from you; whether you have a question, have a query or a project in mind, we’d love to know! Please use our contact form above or if you would like to talk to us, call on: 0118 373 2212