Timber Decking Board – Tanalised


Top of the range Timber Decking Board – ideal for building stunning garden decking that will stand the test of time.  TANALITH E treated deck boards have a long-term protection against fungal and insect attack

£5.62£11.25 (inc. VAT)


Our top of the range Tanalised Treated Timber Decking Board is perfect for creating stunning garden decking that will also stand the test of time.

Need some help with your decking project? Then check out our Garden Decking Construction Guide HERE.

Choose from 2.4m – 4.8m decking boards, measuring 120mm wide x 28mm thick. The decking board comes pressure-treated with TANALITH E.

What is tanalised decking?

TANALITH E pressure treated deck boards have a long-term protection against fungal and also insect attack.  This covers both in and out of ground contact, and interior and exterior applications. TANALITH E pressure treated timber has an initial natural green colouration. Upon external exposure, the green colour weathers to a warm, honey brown and becomes a natural silver grey. This weathering process does not indicate any loss of preservative protection.

How long will tanalised timber last?

The process of tanalising timber involves the treatment being forced deep into the timber cells. This keeps the wood free from rot and with proper maintenance you can also expect many years of use out of your timber decking.

If you’d like more information about pressure treated timber head over to our blog.

Log Selection

Careful material selection is key to quality products. We hand-select raw materials to meet the specific needs of each component, ensuring they come from the best part of the log.

At the ‘green mill,’ we saw saturated logs into rectangular shapes, which can tear fibers, leaving a rough surface. To season timber, we also remove much of its internal moisture. After seasoning, we then machine the wood to create smooth surfaces.

Helping to maintain ‘Forests For All Forever’

The global benchmark for responsible forest management, The FSC logo identifies products which contain wood from well-managed forests. These are certified in accordance with the rules of the Forest Stewardship Council. FSC is an international, non-governmental organisation dedicated to promoting responsible management of the world’s forests.

Our forests give us many things like books, tissues, furniture and furthermore, life. The Forest Stewardship Council (FSC) helps take care of forests and the people and wildlife who also call them home. Buying products identified with either schemes logo helps support the growth of responsible forest management worldwide.

Here at Grangewood we can supply you with everything you will need to complete your decking project.
Dimensions N/A

2.4m, 3.0m, 3.6m, 4.8m

Which areas do you deliver to?

Our Midlands & Central England delivery service covers an area approximately 40 miles out from any of our 6 depots including Derbyshire, Nottinghamshire, Staffordshire, Leicestershire, Warwickshire & Northamptonshire.

We also cover areas to the South of England such as Oxfordshire, Berkshire, Buckinghamshire, Gloucestershire & Hertfordshire along with some of Wiltshire, Hampshire, Surrey & North London.

To the West of England we cover much of Worcestershire, Herefordshire & Shropshire and to the East most of Rutland, Cambridgeshire & Bedfordshire.

Finally to the North we cover some of Southern Lancashire and Southern Yorkshire.

How much does delivery cost?

Once you have placed an item into your shopping basket, please enter your full postcode on the cart page to see the shipping options available for your address.

How soon will my order be delivered?

Once your order has been placed you will be contacted by our sales team to arrange a convenient delivery date. If you need your order delivered before a certain date, please feel free to contact your nearest branch before ordering to see if this can be arranged.

Please note that delivery times may be extended during weeks that contain Bank Holidays and over the Christmas period.

Orders placed after 4.00pm and at weekends will be processed on the following working day.

Where will my good be delivered?

Delivery is Kerbside, which means that we will leave your goods as close to the front of your property without them being on the pavement or road, for example a front lawn or driveway. We do not deliver to back gardens.

When is delivery available?

We deliver between 8.00am & 5.00pm on weekdays and between 8.00am & 12.00pm on Saturdays. We do not deliver on Sundays, Bank Holidays or between Christmas & New Year.

How soon will delivery be arranged?

Following receipt of your order, our sales team will contact you by telephone within 48 hours to arrange a convenient delivery date. If we are unable to contact you or leave you a message by telephone, we will email you with the telephone number of the branch that will be delivering your order so that you can contact them to arrange delivery.

Do I need to be there to receive delivery?

No. If you are happy for us to leave your goods you do not need to be there to receive the delivery. Once goods have been delivered all liabilities will pass to you.

Can I collect an order placed online?

Yes. You will need to enter your home address as usual in the ‘Billing Details’ on the checkout page then select ‘Collect in Store’ in the Shipping box. Once we receive your order we will contact you to arrange which branch you would like to collect from.

Can you deliver outside of the areas mentioned above?

Possibly. If you do not fall within our usual delivery area, please feel free to contact our transport manager Anthony on 07854 640460 during office hours, and he will be happy to see if he can quote you a price.

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Here at Grangewood, there’s something for everyone and we’re proud of our competitive prices. Whatever style or size of fencing you require, our large stocks mean that we will have something in store that’s right for you. All of our garden fencing panels come pre-treated, meaning they stay looking their best for longer.

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