Should concrete gravel boards touch the ground?
Normally you would leave a 75 – 100 mm gap between the ground and the cladding if no gravel boards are used (generally applies to steel palisade, feather edge and close board fences).
Can you use concrete gravel boards to retain soil?
You can use gravel boards for a retaining wall, but it is important to consider the advantages and disadvantages of doing so. But if you don’t use a strong foundation, then the retaining wall will be very unstable, and it may collapse within a few years.
How long do concrete gravel boards last?
How long a gravel board lasts really depends on what it’s made from. If it’s made from untreated timber then the best you can expect is probably a few years tops and it will need replacing. If their constructed using good quality pressure treated timber then you can reasonably expect anything up to 7 or 8 years.
How do you remove concrete gravel boards?
Cut the boards to size with an angle grinder fitted with a diamond disk.
- Move the angle grinder at a slow but steady pace to ensure it cuts in a straight line.
- Other tools, such as a circular saw fit with a concrete-cutting blade, may also work.
How deep should gravel boards be?
Dig your hole to the correct depth, allowing for the height of the fence panel and the gravel board. As a rough guide the hole should be a minimum 1/3 the height of the fence, so a 6 foot fence would need an 8 foot post in a 2 foot deep hole. Similarly, the hole should be three times the diameter of the post.
Can you use Ronseal fence paint on concrete?
Our Fence Life products are for wood only. If you want to paint concrete, try our Garden Paint.
Can you use gravel boards for raised beds?
Wood and tools needed: Gravel boards (they form the base of some fences) will do the job well. See point 1 at the end of this article if you want a higher raised bed. 2.
What else can gravel boards be used for?
By closing any unsightly gaps at the bottom of your fence, gravel boards also help create a neater and cleaner looking fence, while ensuring complete privacy too. They’re also great at preventing damage to your panels caused by: Lawn mowers. Strimmers.
Do gravel boards rot?
Concrete gravel boards are longer-lasting than timber, they don’t rot or decay. They’re also easy to maintain and provide a strong foundation for your fencing posts.
How do you secure a gravel board?
Position them either side of where the board will meet the post. Screw them in place. Then “slot” the gravel board end between the blocks. Screw through the blocks to secure the boards.
What is a gravel board?
A gravel board is a wooden, concrete, or composite board usually around 140-150mm in height. They’re positioned underneath your fence panels and sit on top of the ground to protect your fence against wet soil, debris, and insect damage. Essentially, gravel boards are used to improve the lifespan of your fence.