Insulated Evolution™ Western Red Cedar with Partition Wall
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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

Evolution Insulated Garden Room – Cedar

Cool in the Summer, Warm in the Winter
  • Low Maintainance*
  • Optional UPVC Colours
  • Free UK Delivery*
  • Western Red Cedar Cladding
  • Double Glazed as Standard
  • 15 Year Anti Rot Warranty*
  • Fully Insulated as standard
  • Laminate Flooring Included as Standard
  • UPVC Doors and Windows Included as Standard
  • Building Installation Service Included as Standard
  • Plain MDF Interior Cladding

For 10% discount use code SPRING10

1 Rubber Roof

  • FREE RUBBER ROOF
    WORTH £
In stock
Multiple sizes available
Easy composite cladding construction
Multi purpose interior
Fully insulated
10 year anti rot guarantee

2 Choose your size

  • 16x8 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    16 x 8
    £23,949 £21,554
  • 18x8 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    18 x 8
    £26,126 £23,513
  • 16x10 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    16 x 10
    £26,606 £23,945
  • 20x8 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    20 x 8
    £28,222 £25,400
  • 16x12 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    16 x 12
    £29,967 £26,970
  • 18x10 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    18 x 10
    £30,446 £27,401
  • 18 x 12
    £32,425 £29,183
  • 20x10 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    20 x 10
    £32,717 £29,445
  • 22x10 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    22 x 10
    £34,701 £31,231
  • 20x12 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    20 x 12
    £34,789 £31,310
  • 24x10 Evolution Garden Room made with Western Cedar Red cladding with a side storage room Main Image
    24 x 10
    £36,967 £33,270
  • 22 x 12
    £39,468 £35,521
  • 26 x 10
    £40,900 £36,810
  • 28 x 10
    £42,180 £37,962
  • 24 x 12
    £42,540 £38,286
  • 30 x 10
    £44,367 £39,930
  • 26 x 12
    £44,704 £40,234
  • 28 x 12
    £45,963 £41,367
  • 30 x 12
    £49,774 £44,797

4 Choose your side panels

 Details

X

  • One extra side opening window

  • Two Extra side fixed windows

  • Plain Partition Side Wall
    £0
  • Plain Partition Side Wall
    £0
  • Plain Partition Side Wall
    £0
  • 1 Extra Side Opening Window
    £239
  • 1 Extra Side Opening Window
    £275
  • 1 Extra Side Opening Window
    £275
  • 1 Extra Side Opening Window
    £324
  • 1 Extra Side Opening Window
    £324
  • 1 Extra Side Opening Window
    £324
  • 1 Extra Side Opening Window
    £361
  • 1 Extra Side Opening Window
    £361
  • 1 Extra Side Opening Window
    £361

5 Choose your floor

 Details watch

X

  • 11mm Tongue and Groove Floor

    If you are planning to use your building more frequently and have furniture items to add, then an 11mm floor is a more solid choice. It is constructed with engineered interlocking boards, giving you a stronger floor to walk on and store items. Our tongue and groove floors come untreated but with pressure treated joists as standard.

  • 19mm Tongue and Groove Floor

    If you will be having heavier items, such as storage shelves and sofas, then a 19mm tongue and groove floor will support all of your items. The tongue and groove floor is untreated but comes with pressure treated joists to make them more resistant to ground moisture.

  • 28mm Tongue and Groove Floor

    For the ultimate heavy duty floor, choosing our 28mm thickness will give you an extremely solid and extra durable floor which you can store heavy items, such as gym equipment and large furniture items. The 28mm thickness also offers superior strength and rigidity and is strong enough to support the weight of a van driving over it!

  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 19mm T&G Floor
    £253
  • Pressure Treated 19mm T&G Floor
    £285
  • Pressure Treated 19mm T&G Floor
    £317
  • Pressure Treated 19mm T&G Floor
    £317
  • Pressure Treated 28mm T&G Floor
    £567
  • Pressure Treated 19mm T&G Floor
    £357
  • Pressure Treated 19mm T&G Floor
    £381
  • Pressure Treated 28mm T&G Floor
    £637
  • Pressure Treated 19mm T&G Floor
    £462
  • Pressure Treated 19mm T&G Floor
    £396
  • Pressure Treated 28mm T&G Floor
    £709
  • Pressure Treated 28mm T&G Floor
    £709
  • Pressure Treated 19mm T&G Floor
    £428
  • Pressure Treated 19mm T&G Floor
    £475
  • Pressure Treated 28mm T&G Floor
    £797
  • Pressure Treated 19mm T&G Floor
    £639
  • Pressure Treated 19mm T&G Floor
    £639
  • Pressure Treated 28mm T&G Floor
    £850
  • Pressure Treated 28mm T&G Floor
    £651
  • Pressure Treated 28mm T&G Floor
    £885
  • Pressure Treated 28mm T&G Floor
    £957
  • Pressure Treated 19mm T&G Floor
    £768
  • Pressure Treated 28mm T&G Floor
    £768
  • Pressure Treated 28mm T&G Floor
    £768
  • Pressure Treated 19mm T&G Floor
    £768
  • Pressure Treated 28mm T&G Floor
    £1,062
  • Pressure Treated 28mm T&G Floor
    £896
  • Pressure Treated 19mm T&G Floor
    £896
  • Pressure Treated 28mm T&G Floor
    £896
  • Pressure Treated 19mm T&G Floor
    £896
  • Pressure Treated 19mm T&G Floor
    £1,025
  • Pressure Treated 28mm T&G Floor
    £1,025
  • Pressure Treated 28mm T&G Floor
    £1,025
  • Pressure Treated 19mm T&G Floor
    £1,025
  • Pressure Treated 19mm T&G Floor
    £1,053
  • Pressure Treated 28mm T&G Floor
    £1,154
  • Pressure Treated 28mm T&G Floor
    £1,154
  • Pressure Treated 28mm T&G Floor
    £1,283

6 Choose your roof cover

X

  • Mineral Felt

    Standard with all buildings.

  • Rubber Roof

    Select this option for full lifetime (20 Year) protection. Saving time and money replacing standard felt.

  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0
  • Rubber Roof
    £0

7 Choose your guttering

 Details watch

X

  • Guttering

    Adding guttering to your building is a great way to help reduce any water run-off down the sides of your building. This can help prevent any moisture ingress and any water pooling around your building, especially in particularly damp or exposed areas. You can also use your guttering to collect rainwater with a water butt, which is ideal if you have a lot of plants and need a lot of water during the dryer summer months.

  • None
    £0
  • Guttering
    £85
  • Guttering
    £93
  • Guttering
    £97
  • Guttering
    £104
  • Guttering
    £110
  • Guttering
    £117
  • Guttering
    £121
  • Guttering
    £129

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
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • Foxwhelp Red
    £226
  • Goblin Blue
    £226
  • Moorland Green
    £226
  • Sedge Green
    £226
  • Foxwhelp Red
    £226
  • Goblin Blue
    £226
  • Moorland Green
    £226
  • Sedge Green
    £226
  • Foxwhelp Red
    £226
  • Goblin Blue
    £226
  • Moorland Green
    £226
  • Sedge Green
    £226
  • Doormouse Grey
    £283
  • Doulting Stone
    £283
  • Goblin Blue
    £283
  • Foxwhelp Red
    £283
  • Moorland Green
    £283
  • Sedge Green
    £283
  • Doormouse Grey
    £283
  • Goblin Blue
    £283
  • Doulting Stone
    £283
  • Foxwhelp Red
    £283
  • Moorland Green
    £283
  • Sedge Green
    £283
  • Doormouse Grey
    £283
  • Doulting Stone
    £283
  • Foxwhelp Red
    £283
  • Goblin Blue
    £283
  • Moorland Green
    £283
  • Sedge Green
    £283
  • Doormouse Grey
    £283
  • Doulting Stone
    £283
  • Goblin Blue
    £283
  • Foxwhelp Red
    £283
  • Moorland Green
    £283
  • Sedge Green
    £283
  • Doormouse Grey
    £307
  • Doulting Stone
    £307
  • Foxwhelp Red
    £307
  • Goblin Blue
    £307
  • Moorland Green
    £307
  • Sedge Green
    £307
  • Doormouse Grey
    £307
  • Doulting Stone
    £307
  • Foxwhelp Red
    £307
  • Goblin Blue
    £307
  • Moorland Green
    £307
  • Sedge Green
    £307
  • Doormouse Grey
    £307
  • Doulting Stone
    £307
  • Doormouse Grey
    £307
  • Doulting Stone
    £307
  • Doormouse Grey
    £307
  • Doulting Stone
    £307
  • Doormouse Grey
    £385
  • Goblin Blue
    £385
  • Doulting Stone
    £385
  • Moorland Green
    £385
  • Foxwhelp Red
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Goblin Blue
    £385
  • Foxwhelp Red
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Foxwhelp Red
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385
  • Doormouse Grey
    £385
  • Doulting Stone
    £385
  • Foxwhelp Red
    £385
  • Goblin Blue
    £385
  • Moorland Green
    £385
  • Sedge Green
    £385

9 Choose your colour trim

 Details watch

X

  • Swan White

    Swan White Trim Paint

  • Chantry Cream

    Chantry Cream Trim Paint

  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • None
    £0
  • Chantry Cream
    £37
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Swan White
    £46
  • Chantry Cream
    £46
  • Swan White
    £46
  • Chantry Cream
    £46
  • Swan White
    £46
  • Chantry Cream
    £46
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63
  • Swan White
    £63
  • Chantry Cream
    £63

10 Choose your laminate floor

 Details

X

  • Laminated Floor Trend Oak Grey

    Choose from our laminated flooring options giving your buildings floor a clean and smooth surface and for a more professional look.

  • Laminated Floor Summer Oak Brown

    Our Laminated flooring comes in packs of 2.39m lengths along with underlay.

  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Trend Oak Grey
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0
  • Laminated Floor - Summer Oak Brown
    £0

11 Choose your building assembly service

 Details

X

  • Assembly Team

  • Assembly Service Postcodes

    We are currently only able to offer the service to limited postcodes – The postcodes for Assembly are AL, B, BB, BD, BL, BR, CB, CH, CM, CO, CR, CV, CW, DA, DE, DH, DL, DN, DY, E, EN, GU, HA, HD, HG, HR, HP, HU, HX, IG, IP, KT, L, LE, LN, LU, M, ME, MK, N, NE, NG, NN, NR, NW, OL, OX, PE, PR, RG, RH, RM, S, SG, SK, SL, SM, SN, SR, SS, ST, SW, TF, TS, TW, UB, W, WA, WD, WF, WN, WR, WS and YO. If you are outside the above postcodes we may be able to assemble at an extra charge.

    Call us for more information.

  • Building Assembly Service
    £0

£0

  • Size, Front Window Style, Side Panels, Floor, Roof Cover, Guttering, Paint Colour, Colour Trim, Building Assembly ServicePlease 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*.



Evolution Cedar All Sizes

The Project Timber Evolution Insulated Garden Office Room with Partition Wall

High quality materials

Western Red Cedar cladding and tongue and groove construction

15 Year anti rot guarantee*

Western Red Cedar cladding provides more resistance to fungal decay and rot than timber

Longer lasting

Made from extra durable materials that can withstand the elements

Thicker and doubled up framing

Framing is doubled up at the joins for extra rigidity and strength

12mm durable Western Cedar Red Cladding

Our cladding is extra durable for long-lasting performance

Insulated as standard with Multi-foil Insulation

Multi-foil Insulation locks the heat in with the same U-Values as 120mm Glass Wool Insulation

Building comes unpainted as standard

Water-resistant cladding provides greater durability in wet weather

Partition wall for an extra side room for your building

Insulated side room for additional storage space or bathroom

Extra high ridge and eaves height

For a fully useable space

Upgrade

Opening side window

Extra ventilation for extra comfort

UPVC windows and door, double glazed as standard

Our UPVC windows and doors are included as standard, giving your building extra insulation, weather protection and security

Contemporary pent roof style with an overhang

A modern and stylish garden building

Smooth to the touch internal walls

Made from primed, beaded mdf cladding, giving the interior of your building a premium finish

Upgrade

Floor options available

Our tongue and groove flooring comes in multiple thicknesses to choose from

Multi purpose interior and ideal office space

Suitable for all year round use

EPDM rubber roof as standard

Our premium quality rubber roof gives you the ultimate weather protection and increases your buildings longevity

All fixings and stage by stage instructions included

Simple assembly for a quick and easy build

Easy Self Assembly

When it comes to assembly, your building has been designed to be simple to install where a large building is as simple to assembly as a smaller building due to be being constructed from modular panels.

Select options
SCROLL UP TO SEE YOUR BUILDING
  • Size
    Please Select..
  • Front Window Style
    Please Select..
  • Side Panels
    Please Select..
  • Floor
    Please Select..
  • Roof Cover
    Please Select..
  • Guttering
    Please Select..
  • Paint Colour
    Please Select..
  • Colour Trim
    Please Select..
  • Laminate Floor
    Please Select..
  • Building Assembly Service
    Please Select..
        
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PRICE

Delivery from Tue 27 May*
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