Summerhouse Cabins | Pressure Treated Alpine Grandmaster
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15-YEAR ANTI-ROT GUARANTEE
Terms and conditions apply
FREE PRESSURE TREATMENT
on selected products*
FREE NEXT DAY OR PICK A DATE DELIVERY ON CHECKOUT

Pressure Treated Alpine Grandmaster Summerhouse Cabin

Free Anti-Rot Treatment - Guaranteed for 15 years*
  • Pressure Treated as standard*
  • Easy Assembly
  • Free UK Delivery*
  • Shatter Resistant Styrene Glazing
  • Upgrade to Glass Double Glazing

For 10% discount use code SPRING10

1 Choose your treatment

  • Standard Dip Treatment
  • FREE PRESSURE TREATMENT
    WORTH £0
In stock
Mortice lock and lockable windows
Extra tall inside
Stronger and taller double doors
16mm cladding upgrade
15 year anti rot guarantee
Fully opening windows

2 Choose your size

  • 16 x 9
    £3,899 £3,509
  • 16 x 12
    £4,399 £3,959
  • 20 x 9
    £4,599 £4,139
  • 16 x 14
    £4,799 £4,319
  • 16 x 16
    £5,099 £4,589
  • 20 x 12
    £5,099 £4,589
  • 20 x 14
    £5,499 £4,949
  • 20 x 16
    £5,799 £5,219

4 Choose your panel and windows

X

  • Single Glazing

    We offer single shatter-resistant styrene glazing as standard on our timber windows and doors. Styrene glazing is a more seasonal option but also more cost-effective if you are only planning to use your building in the warmer months.

  • Double Glazing

    For a building you can use all year round, you can upgrade to our double glazing option for your windows and doors. Our double glazing is made from 4mm toughened glass with a 6mm cavity. This option also provides better security compared to our single styrene glazing. We also recommend that you upgrade to our premium brass fixings if you choose to have double glazing on your building.

  • UPVC Features

    For the ultimate garden building that you can use all year round, we offer our premium quality UPVC windows and doors. Our UPVC option offers increased security with a deadlock locking system on our doors, and also comes double glazed with toughened glass as standard. This helps lock in the temperature, which is perfect if you are planning on insulating your building..

  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £0
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 1 Side Opening Window (Standard Modern Single Glazed)
    £165
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 2 Side Opening Windows (Standard Modern Single Glazed)
    £330
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 1 Side Opening Window (Premium Modern Double Glazed)
    £403
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615
  • 2 Side Opening Windows (Premium Modern Double Glazed)
    £615

5 Choose your floor

 Details watch

X

  • Video

  • 11mm Floor

    Pressure treated 11mm tongue and groove Floor Boards. Standard option.

  • 19mm Floor

    Pressure Treated 19mm tongue and groove floor boards - select this option for medium use, if you intend on having furniture in the building and using occasionally.

  • 28mm Floor

    Pressure Treated 28mm tongue and groove floor boards. Select this option for Heavy use. This may include Gym/ heavy furniture use or heavy all year round use.

  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 11mm T&G Floor
    £0
  • 19mm T&G Floor
    £313
  • 19mm T&G Floor
    £331
  • 28mm T&G Floor
    £372
  • 19mm T&G Floor
    £426
  • 19mm T&G Floor
    £444
  • 19mm T&G Floor
    £475
  • 19mm T&G Floor
    £482
  • 19mm T&G Floor
    £554
  • 28mm T&G Floor
    £563
  • 19mm T&G Floor
    £597
  • 28mm T&G Floor
    £694
  • 28mm T&G Floor
    £834
  • 28mm T&G Floor
    £850
  • 28mm T&G Floor
    £992
  • 28mm T&G Floor
    £1,062
  • 28mm T&G Floor
    £1,239

6 Choose your roof cover

 Details watch

X

  • Video

  • Roof Covering Option - Mineral Felt

  • Coloured Felt Tile - Black

  • Coloured Felt Tile - Green

  • Coloured Felt Tile - Grey

  • Roof Covering Option - Rubber Roof

  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Mineral Felt
    £0
  • Black Felt Tiles
    £265
  • Green Felt Tiles
    £265
  • Grey Felt Tiles
    £265
  • Black Felt Tiles
    £290
  • Green Felt Tiles
    £290
  • Grey Felt Tiles
    £290
  • Black Felt Tiles
    £296
  • Grey Felt Tiles
    £296
  • Green Felt Tiles
    £296
  • Black Felt Tiles
    £347
  • Green Felt Tiles
    £347
  • Grey Felt Tiles
    £347
  • Black Felt Tiles
    £362
  • Green Felt Tiles
    £362
  • Grey Felt Tiles
    £362
  • Black Felt Tiles
    £395
  • Green Felt Tiles
    £395
  • Grey Felt Tiles
    £395
  • Black Felt Tiles
    £422
  • Green Felt Tiles
    £422
  • Grey Felt Tiles
    £422
  • Black Felt Tiles
    £492
  • Green Felt Tiles
    £492
  • Grey Felt Tiles
    £492
  • Rubber Roof
    £1,068
  • Rubber Roof
    £1,205
  • Rubber Roof
    £1,244
  • Rubber Roof
    £1,245
  • Rubber Roof
    £1,422
  • Rubber Roof
    £1,505
  • Rubber Roof
    £1,526
  • Rubber Roof
    £1,779

7 Choose your partition wall

 Details

X

  • No Partition wall

    No Partition wall

  • Plain Partition with single boarded door

    Select this option for one boarded door placed in the partition

  • Plain Partition with Double boarded doors

    Select this option for a set of double boarded doors placed in the partition

  • Plain Partition with single glazed door

    Select this option for a glazed door placed in the partition

  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • No Partition Wall
    £0
  • Partition Wall with Single Boarded Door
    £379
  • Partition Wall with Single Boarded Door
    £379
  • Partition Wall with Single Boarded Door
    £379
  • Partition Wall with Single Boarded Door
    £379
  • Partition Wall with Double Boarded Door
    £415
  • Partition Wall with Double Boarded Door
    £415
  • Partition Wall with Double Boarded Door
    £415
  • Partition Wall with Double Boarded Door
    £415
  • Partition Wall with Single Glazed Door
    £425
  • Partition Wall with Single Glazed Door
    £425
  • Partition Wall with Single Glazed Door
    £425
  • Partition Wall with Single Glazed Door
    £425
  • Partition Wall with Single Boarded Door
    £449
  • Partition Wall with Single Boarded Door
    £449
  • Partition Wall with Single Boarded Door
    £449
  • Partition Wall with Single Boarded Door
    £449
  • Partition Wall with Single Glazed Door
    £499
  • Partition Wall with Double Boarded Door
    £499
  • Partition Wall with Single Glazed Door
    £499
  • Partition Wall with Double Boarded Door
    £499
  • Partition Wall with Single Glazed Door
    £499
  • Partition Wall with Double Boarded Door
    £499
  • Partition Wall with Single Glazed Door
    £499
  • Partition Wall with Double Boarded Door
    £499

8 Choose your paint colour

 Details watch

X

  • Doormouse

    Doormouse Paint

  • Doulting Stone

    Doulting Stone Paint

  • Foxwhelp Red

    Foxwhelp Red Paint

  • Goblin Blue

    Goblin Blue Paint

  • Moreland Green

    Moreland Green Paint

  • Rock Rose

    Rock Rose Paint

  • Sedge Green

    Sedge Green Paint

  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • Doormouse Grey
    £163
  • Doulting Stone
    £163
  • Foxwhelp Red
    £163
  • Goblin Blue
    £163
  • Moorland Green
    £163
  • Sedge Green
    £163
  • Doormouse Grey
    £188
  • Doulting Stone
    £188
  • Foxwhelp Red
    £188
  • Moorland Green
    £188
  • Sedge Green
    £188
  • Goblin Blue
    £188
  • Doormouse Grey
    £227
  • Goblin Blue
    £227
  • Foxwhelp Red
    £227
  • Doulting Stone
    £227
  • Moorland Green
    £227
  • Sedge Green
    £227
  • Doormouse Grey
    £231
  • Doulting Stone
    £231
  • Foxwhelp Red
    £231
  • Moorland Green
    £231
  • Goblin Blue
    £231
  • Sedge Green
    £231
  • Doormouse Grey
    £246
  • Goblin Blue
    £246
  • Foxwhelp Red
    £246
  • Moorland Green
    £246
  • Doulting Stone
    £246
  • Sedge Green
    £246

9 Choose your colour trim

 Details watch

X

  • Swan White

    Swan White Trim Paint

  • Chantry Cream

    Chantry Cream Trim Paint

  • None
    £0
  • Swan White
    £63
  • Chantry Cream
    £63

£0

  • Size, Wall Thickness, Panel and Windows, Floor, Roof Cover, Partition Wall, Paint Colour, Colour TrimPlease choose an option.

Available for delivery in 5-10 working days.

Disclaimer : Painted buildings are for illustration purposes only. All buildings are in their standard or pressure treated colour upon delivery. A distance of 1m must be kept between the boundary and your building to allow access for annual treatment and to comply with the anti-rot guarantee*.

1

Size

Choose from one of the sizes we offer. Our Alpine Grandmaster Summerhouse Cabin comes with the following as standard –

Included

High quality materials

We only use the very best materials for our garden buildings.

Included

15 year anti-rot guarantee*

Peace of mind that your building will stand proud for years.

Included

Longer lasting

Our buildings are designed to last.

Included

Thicker and doubled up framing

27mm x 44mm panel framing – thicker than standard. Key supports are doubled up to 54mm for extra support.

Included

Fully braced doors

  • Open fully for extra comfort
  • Extra high for more headroom
  • Fully braced for increased strength
Included

Mortice lock and lockable windows

Extra high security with a three lever lock to keep your belongings safe.

Included

Extra tall interior

  • 2.3m ridge height for 8ft range
  • 2.4m ridge height for 10ft / 12ft
  • Room for taller items
  • A comfortable space for all day use
Included

Extra strong, double sided roof trusses

Extra support to maximise the roof strength.

2

Thickness

Easy and strong tongue and groove construction

Our shiplap panels keep rainwater and other harsh elements from entering the building. This is primarily due to its construction where the panels closely interlock, leaving no space for water penetration and weather damage.

Strong Tongue and Groove Construction
Included

11mm shiplap

Tongue & groove

Upgrade

16mm shiplap

Tongue & groove

3

Floor

5

Roof cover

A choice of roof covers for your preference and budget

Included

Mineral felt

Upgrade

Black roof tiles

Upgrade

Grey roof tiles

Upgrade

Green roof tiles

PARTITION WALL
Select options
SCROLL UP TO SEE YOUR BUILDING
  • Size
    Please Select..
  • Wall Thickness
    Please Select..
  • Panel and Windows
    Please Select..
  • Floor
    Please Select..
  • Roof Cover
    Please Select..
  • Partition Wall
    Please Select..
  • Paint Colour
    Please Select..
  • Colour Trim
    Please Select..
        
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PRICE

Delivery from Wed 14 May*
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