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Fire Rating – Class B

FSC ThermoWood Ash Hardwood Cladding
21 x 130mm

(Exc VAT) (Inc VAT)
Price per linear metre

£7.45

£8.94

Price per square metre

£57.31

£68.77

Other board widths available: 92mm, 115mm, 150mm
Board Lengths: 1.2m, 1.5m, 1.8m, 2.1m, 2.4m, 2.7m, 3m, 3.3m, 3.6m
Please contact us for other sizes

Request A Quote Or Sample

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Eco Friendly Product
– The ThermoWood process is a process of heat and steam, no chemicals are used.
– This material not harmful to the environment.

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  • – 25 Year Biological Life
    – 100% Natural
    – High Quality

Delivery

– Confirmation of access for a large delivery vehicle
– Someone on-site to accept and help our driver offload the order
– Please note you need to give all possible details of the delivery address (Including complications)
– Any Damaged or Missing items need to be reported to QTD within 24 hours

T&C’s apply, please read our terms >

Product Description

Ash Hardwood is an essential material in woodcraft, due to its amazing durability. Ash is a hardwood with a high number of growth rings, and features an aesthetic look with its wavy texture. These qualities make Novathermowood Ash Decking a multi-purpose, aesthetic and durable material. With its beautiful brown colour and its strength. It is good for outdoor areas where heavy traffic is expected. If you seek an elegant look to highlight your spaces, durable and reliable Novathermowood Ash Decking is the right choice.

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.

Other Sizes Available:

21 x 92mm
21 x 115mm
21 x 130mm

FSC Certified:

TT-COC-002360 FSC 100%

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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.

Find out more about ThermoWood >

Colour Variation

Pine is very light in colour and has yellow tones throughout the board. With all stable timbers you can use different coloured timbers to create patterns and highlight specific areas like deck perimeters, steps, ramps and changes in levels. You do not need to restrict yourself to one type of timber for the entire project whether it’s decking, cladding, flooring or decorative panelling.

Samples vary in colour so we recommend that you visit a display or show area where you can really get an understanding of what the boards will look and feel like. QTD have their very own unique show areas, why not come and visit us!

Cladding Profiles
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Fixing and Finishing Methods
Hidden Fixings:

This is only available with the Zeta Clip cladding profile. The hidden clip system allows you to display your cladding boards with no visual sight of screws in the boards.

Face Fixings:
Simply screw through the face of the board into the sub-frame.

Board Spacing:
This will be created by the cladding profile you choose to go with.

Joist Spacing:
We recommend 400mm centre to centre joist spacing for a standard area, projects may vary.

End Grain Sealer:
When the timber starts to dry out it loses the moisture quicker through the ends of the timber hence the characteristics of grain checking and opening up. Clear wax sealer seals the timber ends and slows down the moisture loss to a more controlled process, thus preventing this cracking. This is especially useful because cutting off the damaged ends not only becomes an expensive waste of timber, but may mean the difference between having the right length of timber for your project or it being several centimetres too short.

We recommend using our Messmers End Grain Wax Sealer to prevent the boards from end checking.

Oil Finish:
Oiling the boards will help you to retain the dark rich colours within the boards. This product contains UV filters to delay the silvering process that strong sunlight causes in all timbers. We can now provide you with two options when it comes to oiling your boards, you can purchase our Messmers UV Plus Oil or you can order your boards pre-oiled saving you the initial labour cost of applying it yourself. If after a year you wish to maintain your investment we can supply the Clean & Oil starter Pack for you to use when convenient.

​It costs £5.20/square metre to have the boards Pre-oiled, please let us know if you would like this option.

Our Partnership with Novawood

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QTD have been partners with Novawood for many years now and over this time we have been working with them to bring the ThermoWood technology into the UK. We can provide you with Novathermowood and our unrivalled expertise in building with the product. We have created a strong bond which allows us to supply the UK with quality and environmentally friendly thermally treated timber. We can provide you with thermally treated Deckboards, Cladding Boards and Engineered Flooring and much more allowing you to add that all important value added quality and sophistication to your project

Request a Quotation/Sample below or call us on 0118 373 2212