Choosing the Right Treated Timber for Garden Improvements

Phil Bryant
Jun 16
2 min read

When choosing the right treated timber for gardens such as sleepers, fencing, and decking, selecting the appropriate treated timber is crucial for durability, aesthetics, and overall functionality. Here’s a guide to help you make informed choices.

1. Types of Treated Timber

Pressure-Treated Timber: This type of timber is infused with preservatives under high pressure, making it resistant to rot, insects, and decay.
Tanatone Treated Timber: A more environmentally friendly option, this timber is treated with a water-based solution that provides protection against pests and fungi.
Tanalith E treatment: is a water-based wood preservative that uses copper and organic biocides to protect timber from decay and insect attack. It's a high-pressure treatment, forcing the preservative deep into the wood's structure, where it bonds and becomes highly resistant to leaching.

2. Garden Sleepers

Material: Look for pressure-treated hardwood or softwood for longevity.
Dimensions: Standard sizes are typically 2.4m x 200mm x 100mm, but custom sizes can be found.
Usage: Ideal for raised beds, retaining walls, and garden borders.

3. Fencing

Type of Wood: Cedar and treated pine are popular choices due to their natural resistance to decay.
Height and Style: Choose heights and styles that suit your garden's design and privacy needs.
Treatment: Ensure the timber is treated to withstand weather conditions and insect damage.

4. Decking

Material Options: Composite decking is an alternative to treated timber, offering durability and low maintenance.
Thickness: Standard thickness for decking boards is typically 25mm, providing strength and stability.
Finish: Choose a non-slip finish for safety, especially in wet conditions.

5. Maintenance Tips

Regular Inspections: Check for signs of wear, rot, or insect damage regularly.
Cleaning: Clean the timber annually to remove dirt and debris.
Re-Treatment: Depending on exposure, re-treat timber every few years to maintain protection.

Conclusion

Selecting the right treated timber for your garden improvements can enhance both the beauty and functionality of your outdoor space. By considering the type of timber, its applications, and maintenance needs, you can ensure that your garden projects stand the test of time.