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information - Scottish Natural Heritage

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Countryside Commission for Scotland<br />

Battleby Redgorton Perth PH13EW<br />

a Perth (0738)27921<br />

STILES<br />

A stile should provide a simple, and inexpensive way<br />

of crossing a fence or wall. It must be strong and safe,<br />

yet it must remain as a barrier to stock. A well-built<br />

stile with handhold can be a good waymark, visible<br />

from some distance from the fence or wall.<br />

Type of fence<br />

A stile should be made from materials similar to the<br />

barrier it crosses. Thus, a dry-stane dyke should have<br />

long through-band stone steps in preference to timber<br />

treads (see I S. 4.10.8). A post-and-rail fence should<br />

have a timber stile, while a post-and-wire fence will<br />

probably best be crossed with a timber structure<br />

related to the wooden post on which will be mounted<br />

any hand-hold provided.<br />

Type of user<br />

A simple structure such as a vertical ladder stile (I.S.<br />

4.9.7) is adequate for occasional access, but not for<br />

large numbers of the general public. A vertical ladder<br />

stile is also useful where farming operations, like<br />

ploughing, run close to the line of the fence. The<br />

demountable stile (I S. 4.9.6) is of use for machinery<br />

access or where at some times of year the way may be<br />

left open. In areas where dogs are walked near<br />

residential areas, a small vertical sliding 'hatch' for the<br />

dog may be built beside the stile, or a design like the<br />

'Rambler' (I.S. 4.9.13) may be used.<br />

Skills<br />

Most stiles are simple to construct, but they require to<br />

be stable and safe, with properly fixed hand-holds.<br />

©c.c.s.<br />

INFORMATION<br />

SHEET<br />

DESIGN AND CONSTRUCTION<br />

4.9<br />

Scale<br />

The optimum 'riser' height is about 250mm, the maximum<br />

350mm. All vertical intervals should be the same. Except for a<br />

'bar' rung on a ladder, the width of tread should not be less<br />

than 150mm.<br />

Construction<br />

Always support treads directly onto uprights. If treads are<br />

supported on a cross-piece it is prudent to use a small bolt and<br />

nut to secure the cross-member, not a nail. In addition, a small<br />

check in the upright will give better support than just a<br />

fastening, but the check should not be such as to weaken the<br />

upright.<br />

Safety<br />

If a fence used barbed wire, the barbs should be removed or<br />

covered in some way to prevent injury to users. Hand-holds<br />

should be provided wherever possible.<br />

Maintenance<br />

Inspect for damage or deterioriation every six months — more<br />

often at heavily used sites.<br />

Treatment<br />

All components should be treated to B.S. 4072. Timber cuts<br />

made on site should be deluged with preservative before final<br />

assembly.

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