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About Timber Decking

Whether you’re looking for anti-slip or standard decking boards, our Harlow Bros timber decking has been installed in commercial and DIY projects for many years with great success. It is reliable, long-lasting and durable – making it a good option for your decking needs. 

At Harlow Bros, we profile all our decking in our on-site sawmills with a dual-face finish to suit your taste. We then pressure-treat the timber to ensure it is protected against the elements and insect infestation – creating extra durability for outdoor installation. 

Explore our timber decking options today! 


Purchase High-Quality Timber Decking Boards

We offer two main types of timber decking planks here at Harlow Bros. These include:

  • 38 x 125 mm (33x119mm Fin) Timber Decking Green Treated Deck Board
  • 38 x 125 mm (33x119mm Fin) Anti Slip Timber Decking Green Treated

Our anti-slip decking comes complete with two length-long rails of anti-slip material, which means your boards will be compatible to create a consistent finish across the entire deck. 

If you don’t see what you need in our online shop, contact us to discuss your requirement. As our timber decking is made on-site, we can often offer custom solutions.


Why Purchase Timber Decking From Harlow Bros?

Harlow Bros are passionate about providing our customers with the very best timber products on the market. We have been supplying timber building materials since the 1902s, giving us almost a century of experience crafting high-quality products that stand the test of time.

We also value customer satisfaction greatly and are always happy to work with you to ensure you purchase the best materials for your project. 

Don’t settle for anything less than the best; shop with Harlow Bros today. 

Our timber decking is a generous 38 x 125 mm section which is thicker and more robust than a lot of other deck boards on the market.


Explore More Quality Decking Materials 

If timber decking isn’t all you’re looking for, we have a fantastic assortment of other materials available. 

With everything from decking accessories and deck frame timber to composite decking available – we’re sure you’ll find something fitting for your project in our collection. Explore some of our other categories, including:

Build your perfect deck with Harlow Bros today. 



How long does timber decking last?

Timber decking typically has a good lifespan, especially if the wood has been treated to protect against rot (as it has at Harlow Bros). With the proper maintenance, Timber decking can last a long time, making it a great investment. 


How do you fit timber decking?

Begin by measuring the surface where you wish to lay your timber decking boards. Take into account any obstacles that can’t be moved or removed, such as stairs or posts – this will help you to plan how you will position the timber boards. 

Once your frame has been fully installed with secure joists, you can begin your starter strip along the edge of the frame. After this, you can begin laying the boards perpendicular to the joists, starting at the outer edge of the frame. Use decking screws to secure the boards in place.

For a rundown on how to lay timber deck you can read our helpful guide here.


How do you clean timber decking?

Regular maintenance is important for maintaining timber decking. To clean your timber boards, you can regularly brush the surface to remove any dirt or debris build-up. For more stubborn stains, use a mix of warm water and low-intensity detergent.