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Pressure Treated Sheds

High spec sheds at great value prices.

  • Floor Included, Unlike Some Competitors
  • High Quality Locks
  • Toughened Glass (Not Styrene)
  • Multi-Point Window Locking
  • All Spruce (Not Cheap Pine)
  • Pressure Treated Floor Bearers

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Garden Shed Garden Shed
Responsibly Sourced Timbers Responsibly Sourced Timber
Experienced Garden Buildings Company 30 Years Experience
10 year pressure treated timber guarantee 10 Year Guarantee*
Free delivery on most orders Free Delivery on Most Orders
UK based Company UK Based Company

Pressure Treated Sheds

If you’re after a pressure treated shed that’s built to last, you’ve come to the right place. All of our sheds are pressure treated for longevity! Protecting your shed from rot and infestation. What’s more, our pressure treated timbers are guaranteed for 10 years!

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Only 25% Deposit is needed for Dunster House Online Orders

Pressure Treated Sheds

If you’re after a pressure treated shed that’s built to last, you’ve come to the right place. All of our sheds are pressure treated for longevity! Protecting your shed from rot and infestation. What’s more, our pressure treated timbers are guaranteed for 10 years!

Showing 1-12 of 56 products
Taarmo Heavy Duty 19mm Log Shed
Taarmo Heavy Duty 19mm Log Shed
W1.8m x D2.5m / W6' x D8'
Wall Thickness: 19mm Tongue & Groove

139 reviews

From £999.99
Shedrick Heavy Duty Shed
Shedrick Heavy Duty Shed
W1m x D2m / W4' x D6'
Wall Thickness: 15mm Shiplap

67 reviews

From £549.99 £679.99
Save £130
Overlord Modular Apex Shed
Overlord Modular Apex Shed
W1.2m x D1.2m / W4' x D4'
Wall Thickness: 12mm Tongue & Groove
From £589.99 £679.99
Save £90
Ariane Heavy Duty Bike Shed / Mower Storage
Ariane Heavy Duty Bike Shed / Mower Storage
W2.4m x D1.2m / W8' x D4'
Wall Thickness: 15mm Shiplap

77 reviews

From £569.99 £654.99
Save £85
Dutch Barn
Dutch Barn
W2.5m x D2.5m / W8' x D8'
Wall Thickness: 15mm Shiplap

141 reviews

From £999.99 £1,159.99
Save £160
Overlord Modular Apex Shed
Overlord Modular Apex Shed
W1.8m x D1.8m / W6' x D6'
Wall Thickness: 12mm Tongue & Groove
From £805.99 £922.99
Save £117
Overlord Modular Apex Shed
Overlord Modular Apex Shed
W2.4m x D1.8m / W8' x D6'
Wall Thickness: 12mm Tongue & Groove
From £915.99 £1,226.99
Save £311
Adam II Heavy Duty Shed
Adam II Heavy Duty Shed
W2m x D2.5m / W6' x D8'
Wall Thickness: 15mm Shiplap

54 reviews

From £779.99 £964.99
Save £185
Dad's Pressure Treated Pent Shed II
Dad’s Pressure Treated Pent Shed II
W2.5m x D2.5m / W8' x D8'
Wall Thickness: 15mm Shiplap

19 reviews

From £849.99 £994.99
Save £145
Dad's Heavy Duty Pent Shed III
Dad’s Heavy Duty Pent Shed III
W3m x D2.5m / W10' x D8'
Wall Thickness: 15mm Shiplap

53 reviews

From £999.99 £1,189.99
Save £190
Dad's Pressure Treated Corner Shed
Dad’s Pressure Treated Corner Shed
W2.5m x D2.5m / W8' x D8'
Wall Thickness: 15mm Shiplap

24 reviews

From £919.99 £1,049.99
Save £130
Dutch Barn
Dutch Barn
W2.5m x D3.5m / W8' x D12'
Wall Thickness: 15mm Shiplap

4 reviews

From £1,289.99 £1,479.99
Save £190
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Showing 1-12 of 56 products
Only 25% Deposit is needed for online orders at Dunster House

Recently Viewed

EvilGenius Log Cabin and Workshop
EvilGenius Log Cabin and Workshop

W8m x D3m / W26'6" x D10'

From £5,749.98

Overlord Modular Pent Shed
Overlord Modular Pent Shed

W2.4m x D2.4m / W8' x D8'

From £1,159.99

Garden sheds

DIY Friendly Sheds with Unmatched Features

From responsibly sourced slow-grown Spruce timber, 4mm toughened glass windows (instead of cheap styrene), tamper-proof hinges and timber that is meticulously pressure treated unlike many competitor sheds which are simply dip-treated, a Dunster House shed is ideal for anyone that is looking for a quality shed and great value for money.

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