Question 1

1. How many feather edge boards do I need per metre?

Accepted Answer

To build a standard closeboard fence using feather edge boards, you’ll typically need around 10 boards per metre. This estimate allows for a 25 mm overlap on each board, which helps shed water and reduce gaps caused by timber movement. The exact number may vary depending on board width and the overlap you choose, so it’s worth calculating based on your project requirements. For example, with 150 mm wide boards and a 25 mm overlap, you’ll get around 10 boards per linear metre of fence.

Question 2

2. Are feather edge boards pressure-treated?

Accepted Answer

Most feather edge boards used for fencing are pressure-treated to resist moisture, fungal decay, and insect attack. This treatment extends their service life, especially when exposed to the elements in garden or perimeter applications. Treated feather edge boards typically come in green or brown finishes, depending on the preservative used. Always check the product listing or supplier notes to confirm the treatment type and whether the timber is UC3 or UC4 rated, depending on contact with ground or water.

Question 3

3. Can I use feather edge boards horizontally?

Accepted Answer

Feather edge boards are primarily intended for vertical installation, where overlapping helps direct water away from the structure. However, horizontal installation is possible with careful planning. If used horizontally, ensure adequate overlap and support to avoid water retention and warping. Fix boards to strong rails with proper spacing and drainage considerations. Note that horizontally fixed boards may not perform as well over time in exposed conditions unless extra care is taken in design and construction.

Feather edge boards

22mm x 150mm Brown Feather Edge Board 1.8m

22mm x 125mm Brown Treated Feather Edge Board 1.8m

22mm x 125mm Green Treated Feather Edge Board 1.8m

22mm x 150mm Green Treated Feather Edge Board 1.65m

Treated Feather Edge Board Brown 22 X 100 X 1800mm

22mm x 150mm Green Treated Feather Edge Board 1.8m