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Treatments & Shed Extras

Shed Treatment and Extras

You can customize your building to suit your needs with a stable door or opening windows. We make to order so you can get exactly what you want.

Market leading wood treatment

We can give your new building it's first coat of wood preserve with prices starting from £35.00. We use a solvent based wood preserve which comes in golden brown or light oak. If you choose to do it your self, it needs to be done as soon as it is up so it is protected. Once treated it should be done at least once a year with a wood preserver.

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Treatment Prices

Full Treatment up to & including 7ft x 5ft: £45
Full Treatment up to & including 8ft x 6ft: £50
Full Treatment up to & including 12ft x 8ft: £55
Full Treatment up to & including 12ft x 16ft: £65
Extra Height up to 10x6ft (per board): £50
Extra Height 10x6ft & above (per board): £65

Extras Prices

Opening Windows: £50
Double Shed Doors 2x2ft: £55
Extra Shed Door: £55
Stable Doors: £55
Security Upgrade: £95


Your shed base must be ready in advance. We advise you leave a minimum of 1' clearance around the base in order to regularly treat and maintain the building. The base must be level and firm.

In order to ensure that you receive years of enjoyment and service from your sectional building, it is important that the site is not prone to regular flooding. You must prepare the site for your building properly. Ensure base preparation is completed on an area of ground that is square, level and firm.


Fence posts are lengths of treated timber, i.e. 3x3" fencing posts, which are laid under the floor joist of the building in the opposite direction. It is important to ensure that all vegetation and turf etc. is removed from the site, enabling the bearers to be laid flat down firm ground and are level with each other by use of a spirit level.

Fence posts should be of sufficient length to fit under the floor joists, laid one at each end, and then approximately 16" to 19" centres. This will give sufficient support to the floor joists and ensure that the building will be a stable construction. For further information contact our office.


Your new sectional building can be erected directly onto a concrete base or a slabbed area, as described above. When laying concrete slabs, it is important to ensure that the slabs are laid onto firm sub-soil, topped with sand or a dry mix of sand and cement, making sure, by use of a spirit level, that the slabs are level.


Sherwood Shed Company offers a fence post base laying service across Nottingham (fence posts included), on to flat, level ground.

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