Nottage Timber Merchants supply treated gravel boards alongside a full range of fencing timber including feather edge boards, fence posts, and rails, available to order online with delivery to Bridgend and across South Wales, or collect in person from our yard.
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Original: $8.05
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$2.82The Story
Treated gravel boards in 22mm x 150mm (6x1) sawn timber are the standard choice for protecting the base of timber fencing. Fitted horizontally between fence posts at ground level, they keep panels and feather edge boards clear of soil and standing water, significantly reducing the risk of rot.
Specifications
| Material | Scandinavian redwood (Pinus sylvestris) |
|---|---|
| Treatment | Pressure treated preservative, suitable for ground contact |
| Finish | Rough sawn |
| Nominal Size | 22mm x 150mm (6 x 1 inch) |
| Profile | Flat sawn board |
| Lengths | 3.6m (12ft) and 4.8m (16ft) |
| Use Class | UC3 / UC4 ground contact |
What it's used for
- Gravel boards at the base of close-board and panel fencing to protect against ground moisture and soil contact
- Kickboards behind feather edge fencing where the lower section is most exposed to wet ground conditions
- Agricultural fencing rails and boundary construction where a sawn, treated board is required
- General outdoor construction, including raised bed edging, retaining boards, and site hoarding where ground contact is involved
Fitting and handling
Gravel boards should be fixed between fence posts using timber brackets or recessed into a slot routed into the post, keeping the board clear of direct soil contact where possible. The rough sawn surface accepts additional preservative treatment, paint, or fence stain readily, and applying a coat on site, particularly to any cut ends, will help extend service life. Store timber flat and off the ground on a level surface, covered from direct rain but with adequate ventilation to avoid moisture build-up before installation.
FAQ
What is a gravel board used for in fencing?
A gravel board is a horizontal timber board fixed at the base of a fence, between the posts, to act as a sacrificial barrier between the fence panels or feather edge boards and the ground. Because it sits at ground level, it takes the brunt of moisture and soil contact. When it eventually deteriorates, it can be replaced independently without disturbing the panels above, saving time and cost.
Is 22mm x 150mm the correct size for a standard gravel board?
Yes, 22mm x 150mm (nominal 6x1) is the most widely used size for timber gravel boards in the UK. It provides sufficient depth to clear typical ground irregularities and pairs correctly with standard close-board fencing components including 100mm arris rails and 125mm feather edge boards.
Can I cut treated gravel boards on site?
Yes. Pressure treated timber can be cut to length on site using a hand saw or circular saw. Always treat any freshly cut ends with an end-grain preservative before installation, as the cut face exposes untreated timber to moisture. This is particularly important where boards will sit close to or touching the ground.
Nottage Timber Merchants supply treated gravel boards alongside a full range of fencing timber including feather edge boards, fence posts, and rails, available to order online with delivery to Bridgend and across South Wales, or collect in person from our yard.
Description
Treated gravel boards in 22mm x 150mm (6x1) sawn timber are the standard choice for protecting the base of timber fencing. Fitted horizontally between fence posts at ground level, they keep panels and feather edge boards clear of soil and standing water, significantly reducing the risk of rot.
Specifications
| Material | Scandinavian redwood (Pinus sylvestris) |
|---|---|
| Treatment | Pressure treated preservative, suitable for ground contact |
| Finish | Rough sawn |
| Nominal Size | 22mm x 150mm (6 x 1 inch) |
| Profile | Flat sawn board |
| Lengths | 3.6m (12ft) and 4.8m (16ft) |
| Use Class | UC3 / UC4 ground contact |
What it's used for
- Gravel boards at the base of close-board and panel fencing to protect against ground moisture and soil contact
- Kickboards behind feather edge fencing where the lower section is most exposed to wet ground conditions
- Agricultural fencing rails and boundary construction where a sawn, treated board is required
- General outdoor construction, including raised bed edging, retaining boards, and site hoarding where ground contact is involved
Fitting and handling
Gravel boards should be fixed between fence posts using timber brackets or recessed into a slot routed into the post, keeping the board clear of direct soil contact where possible. The rough sawn surface accepts additional preservative treatment, paint, or fence stain readily, and applying a coat on site, particularly to any cut ends, will help extend service life. Store timber flat and off the ground on a level surface, covered from direct rain but with adequate ventilation to avoid moisture build-up before installation.
FAQ
What is a gravel board used for in fencing?
A gravel board is a horizontal timber board fixed at the base of a fence, between the posts, to act as a sacrificial barrier between the fence panels or feather edge boards and the ground. Because it sits at ground level, it takes the brunt of moisture and soil contact. When it eventually deteriorates, it can be replaced independently without disturbing the panels above, saving time and cost.
Is 22mm x 150mm the correct size for a standard gravel board?
Yes, 22mm x 150mm (nominal 6x1) is the most widely used size for timber gravel boards in the UK. It provides sufficient depth to clear typical ground irregularities and pairs correctly with standard close-board fencing components including 100mm arris rails and 125mm feather edge boards.
Can I cut treated gravel boards on site?
Yes. Pressure treated timber can be cut to length on site using a hand saw or circular saw. Always treat any freshly cut ends with an end-grain preservative before installation, as the cut face exposes untreated timber to moisture. This is particularly important where boards will sit close to or touching the ground.
Nottage Timber Merchants supply treated gravel boards alongside a full range of fencing timber including feather edge boards, fence posts, and rails, available to order online with delivery to Bridgend and across South Wales, or collect in person from our yard.
