Evolution™ Offset Door Insulated Garden Rooms | Project Timber
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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 – Offset Door – Composite

Cool in the Summer, Warm in the Winter
  • Zero Maintenance*
  • Insulated as standard
  • Double glazed as standard
  • Optional UPVC upgrade
  • Free UK Delivery*
  • Left/Right Door Position
  • Easy to self assemble
  • Plain MDF Internal Wall 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

  • 14 x 8
    £9,613 £8,652
  • 14 x 10
    £10,241 £9,217
  • 16 x 8
    £10,649 £9,584
  • 18 x 8
    £11,183 £10,065
  • 16 x 10
    £11,305 £10,175
  • 20 x 8
    £11,750 £10,575
  • 14 x 12
    £12,544 £11,290
  • 16 x 12
    £13,019 £11,717
  • 18 x 10
    £13,885 £12,497
  • 18 x 12
    £13,937 £12,543
  • 20 x 10
    £14,496 £13,046
  • 20 x 12
    £14,640 £13,176

4 Choose your front window style

Please note: UPVC will increase the lead time of the building. Please contact us before placing your order.

 Details

X

  • Fixed front window options

    The Evolution Garden Room comes with fixed timber windows as standard. These also come with toughened glass double glazing to lock the temperature in. The fixed windows are extra tall and give you excellent views of your garden and letting lots of natural light into your building.

  • Opening Front windows

    We also offer the option to upgrade your fixed windows to opening windows so you can let in even more fresh air into your building. All of the opening windows come with casement stays and hinges as standard.

  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window Options - Timber
    £0
  • Fixed Front Window - UPVC - White
    £0
  • Fixed Front Window - UPVC - Light Oak
    £0
  • Fixed Front Window - UPVC - Graphite
    £0
  • Fixed Front Window - UPVC - White
    £0
  • Fixed Front Window - UPVC - Light Oak
    £0
  • Fixed Front Window - UPVC - Graphite
    £0
  • Fixed Front Window - UPVC - White
    £0
  • Fixed Front Window - UPVC - Light Oak
    £0
  • Fixed Front Window - UPVC - Graphite
    £0
  • Fixed Front Window - UPVC - White
    £0
  • Fixed Front Window - UPVC - Light Oak
    £0
  • Fixed Front Window - UPVC - Graphite
    £0
  • Opening Front Window Options - Timber
    £834
  • Opening Front Window Options - Timber
    £857
  • Opening Front Window Options - Timber
    £862
  • Opening Front Window Options - Timber
    £908
  • Opening Front Window Options - Timber
    £915
  • Opening Front Window Options - Timber
    £977
  • Opening Front Window Options - Timber
    £1,007
  • Opening Front Window Options - Timber
    £1,007
  • Opening Front Window Options - Timber
    £1,030
  • Opening Front Window Options - Timber
    £1,087
  • Opening Front Window Options - Timber
    £1,092
  • Opening Front Window Options - Timber
    £1,145

5 Choose your side panels

 Details

X

  • No side door

    Standard option, your building will come with one opening window each side.

  • With boarded side door

    Select this option for a boarded side entrance door into your building. We will contact you to confirm the location.

  • With Glazed Side Door

    Select this option for a glazed side entrance door into your building. We will contact you to confirm the location.

  • One extra side opening window

  • Extra single side door and Plain side

  • Extra side single door and one opening window

  • Extra side single door and two fixed windows

  • 4 extra side fixed windows

  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • No Side Door
    £0
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • With Boarded Side Door
    £91
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • 1 Extra Side Window
    £113
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • With Glazed Side Door
    £129
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 1 Extra Side Window and Boarded Side Door
    £204
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 2 Extra Side Window
    £226
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra Side Window and Glazed Side Door
    £242
  • 1 Extra UPVC Side Window
    £395
  • 1 Extra UPVC Side Window
    £421
  • 1 Extra UPVC Side Window
    £445
  • 1 Extra UPVC Side Window
    £483
  • 1 Extra UPVC Side Window
    £495
  • 1 Extra UPVC Side Window
    £495
  • 1 Extra UPVC Side Window
    £543
  • 1 Extra UPVC Side Window
    £545
  • 1 Extra UPVC Side Window
    £545
  • With UPVC Glazed Side Door
    £745
  • 2 Extra UPVC Side Window
    £745
  • 2 Extra UPVC Side Window
    £787
  • With UPVC Glazed Side Door
    £795
  • 2 Extra UPVC Side Window
    £845
  • 2 Extra UPVC Side Window
    £848
  • With UPVC Glazed Side Door
    £909
  • 2 Extra UPVC Side Window
    £909
  • With UPVC Glazed Side Door
    £945
  • 2 Extra UPVC Side Window
    £945
  • With UPVC Glazed Side Door
    £945
  • 2 Extra UPVC Side Window
    £945
  • With UPVC Glazed Side Door
    £995
  • 2 Extra UPVC Side Window
    £995
  • With UPVC Glazed Side Door
    £995
  • 2 Extra UPVC Side Window
    £995
  • With UPVC Glazed Side Door
    £1,031
  • With UPVC Glazed Side Door
    £1,092
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,095
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,145
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,214
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,458
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,495
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,495
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,580
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,595
  • 1 Extra UPVC Side Window and UPVC Glazed Side Door
    £1,595

6 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
  • Standard 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Pressure Treated 11mm T&G Floor
    £0
  • Standard 19mm T&G Floor
    £222
  • Pressure Treated 19mm T&G Floor
    £222
  • Pressure Treated 19mm T&G Floor
    £253
  • Pressure Treated 19mm T&G Floor
    £277
  • Pressure Treated 19mm T&G Floor
    £285
  • Pressure Treated 19mm T&G Floor
    £317
  • Pressure Treated 19mm T&G Floor
    £317
  • Pressure Treated 19mm T&G Floor
    £332
  • Pressure Treated 19mm T&G Floor
    £357
  • Standard 28mm T&G Floor
    £372
  • Pressure Treated 19mm T&G Floor
    £396
  • Pressure Treated 19mm T&G Floor
    £428
  • Pressure Treated 19mm T&G Floor
    £428
  • Pressure Treated 19mm T&G Floor
    £475
  • Pressure Treated 28mm T&G Floor
    £495
  • Pressure Treated 28mm T&G Floor
    £567
  • Pressure Treated 28mm T&G Floor
    £620
  • Pressure Treated 28mm T&G Floor
    £637
  • Pressure Treated 28mm T&G Floor
    £709
  • Pressure Treated 28mm T&G Floor
    £709
  • Pressure Treated 28mm T&G Floor
    £744
  • Pressure Treated 28mm T&G Floor
    £797
  • Pressure Treated 28mm T&G Floor
    £850
  • Pressure Treated 28mm T&G Floor
    £885
  • Pressure Treated 28mm T&G Floor
    £957
  • Pressure Treated 28mm T&G Floor
    £1,062

7 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.

  • None
    £0
  • None
    £0
  • None
    £0
  • Laminated Floor - Trend Oak Grey
    £1,294
  • Laminated Floor - Summer Oak Brown
    £1,294
  • Laminated Floor - Trend Oak Grey
    £1,414
  • Laminated Floor - Summer Oak Brown
    £1,414
  • Laminated Floor - Trend Oak Grey
    £1,498
  • Laminated Floor - Summer Oak Brown
    £1,498
  • Laminated Floor - Trend Oak Grey
    £1,608
  • Laminated Floor - Summer Oak Brown
    £1,608
  • Laminated Floor - Trend Oak Grey
    £1,636
  • Laminated Floor - Summer Oak Brown
    £1,636
  • Laminated Floor - Trend Oak Grey
    £1,669
  • Laminated Floor - Summer Oak Brown
    £1,669
  • Laminated Floor - Trend Oak Grey
    £1,762
  • Laminated Floor - Summer Oak Brown
    £1,762
  • Laminated Floor - Trend Oak Grey
    £1,772
  • Laminated Floor - Summer Oak Brown
    £1,772
  • Laminated Floor - Trend Oak Grey
    £1,882
  • Laminated Floor - Summer Oak Brown
    £1,882
  • Laminated Floor - Trend Oak Grey
    £1,943
  • Laminated Floor - Summer Oak Brown
    £1,943
  • Laminated Floor - Trend Oak Grey
    £2,149
  • Laminated Floor - Summer Oak Brown
    £2,149
  • Laminated Floor - Trend Oak Grey
    £2,387
  • Laminated Floor - Summer Oak Brown
    £2,387

8 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
    £61
  • Guttering
    £73
  • Guttering
    £80

9 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
  • 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
    £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
  • 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
    £283
  • Doulting Stone
    £283
  • Goblin Blue
    £283
  • Foxwhelp Red
    £283
  • Moorland Green
    £283
  • Sedge Green
    £283
  • Anthracite Grey
    £283
  • Anthracite Grey
    £283
  • 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
  • Anthracite Grey
    £385
  • Anthracite Grey
    £385

10 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
  • 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
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39
  • Chantry Cream
    £39
  • Swan White
    £39

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.

  • None
    £0
  • None
    £0
  • None
    £0
  • Building Assembly Service
    £2,440
  • Building Assembly Service
    £2,780
  • Building Assembly Service
    £3,050
  • Building Assembly Service
    £3,130
  • Building Assembly Service
    £3,480
  • Building Assembly Service
    £3,480
  • Building Assembly Service
    £3,650
  • Building Assembly Service
    £3,920
  • Building Assembly Service
    £4,180
  • Building Assembly Service
    £4,350
  • Building Assembly Service
    £4,700
  • Building Assembly Service
    £5,220

12 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

£0

  • Size, Window and Door Material, Front Window Style, Side Panels, Floor, Laminate Floor, Guttering, Paint Colour, Colour Trim, Roof CoverPlease 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*.

Cool in the Summer, Warm in the Winter

Whats included

What’s included?

  • All fixings and fittings
  • Easy to follow instructions
  • Pre-assembled panels, roof and floor
  • Insulation and interior cladding
  • Extra high ridge and eaves height
  • Long fixed windows and door, double glazed as standard
  • Opening side windows
  • EPDM Rubber Roof
easy to selft assemble

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.

Your building will be supplied flat packed in modular panels with instructions and all of the fixings required. The instructions show how each panel is positioned and fixed in place clearly in simple stages. This means that if you have some basic DIY knowledge and experience you will be able to assemble your building. It is recommended that two people assemble the building so that the parts can be held in place and fitted at the same time, for safety and to handle any heavier parts.

Before the building arrives, a solid level base must be prepared ready before assembly and you should also have space outside your house for the delivery to be made. Our panels are also pre-lined with our multi-foil insulation so that all you need to fix for the insulation is the internal cladding, making the build an enjoyable experience.

Composite Exterior Cladding
Unique Exterior Cladding
Project Timber Treated Engineered Wood

Fully Insulated

Evolution comes fully insulated as standard making it perfect for use all year round. The multi-foil insulation locks heat in during the colder months and deflects heat in the warmer periods. Meaning that Evolution is always at a comfortable temperature.

We’ve made sure that Evolution is secure so that all your belongings are safe, as standard Evolution comes with a high quality mortice lock. This gives you the peace of mind that your space is protected, along with a thicker and doubled up framing which gives your buidling extra strength

Hand Crafted

The Evolution is built by our fully trained product development team using hand-selected graded scandinavian slow grown timber and state of the art composite exterior cladding in house at our facility in Nottinghamshire, in the cusp of Sherwood Forest.

All of products are checked before delivery making sure everything meets our high standards

We do the hard work for you

Evolution comes with pre-assembled panels which we line with insulation before it’s delivered to your door. Making the installation of Evolution easier for you or your installer, whilst saving you time and money.

Alongside this we have created a set of easy to follow instructions which are sent out with every building, making your Evolution experience a pleasant one.

Create your own Evolution

We’ve built Evolution with upgradability in mind, allowing you to customise your buiding to your exact specification.

We offer multiple upgrade options for Evolution, we can upgrade your floor to 19mm or 28mm for heavy duty applications. To give extra protection to your Evolution we have included our unique rubber roof covering as standard, which will give you 50 years of protection.

With its modular construction we can configure your Evolution to perfectly suit your garden or outoor space with extra side doors and windows. To go along long fixed double glazed windows which comes as standard.

LP Strongcore Cladding

 svg 3E

The next generation of outdoor space

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Rating

 

Excellent seller,good delivery,very good product and price!!!

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Many thanks for speedy delivery. Item as described. Will use again

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Absolutely love our summer house we purchased from Project Timber. Quality is superb at such a great price. Customer services are fast to answer any queries you may have and will be ordering again from them again.

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Extremely helpful people selling a good product at the right price, delivered on time and I can’t find anything to be critical about.

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The sales team were excellent and answered all our questions. Delivery was as arranged and the delivery driver couldn’t have been more helpful. The timber and its pressure treatment is good quality and the construction plans were easy to follow. We are delighted with our new summer house.

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Brilliant company, so easy to deal with. The summerhouse arrived on the date they said a two great young men erected it within about 4/5 hours. Extremely efficient and friendly. As for the summer house, well it’s great and so affordable. My son uses it daily as a man cave with a sofa ,TV.and games console .

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First time we used Project timber. Very easy to communicate with. Delivery was on time. Drivers polite and helpful. Building was easy to erect and seems good quality.

Start creating your Evolution today

At Project Timber, we aim to provide you with the best customer experience as possible. We want to help you find the perfect outdoor building, exactly the way you want it

The Evolution Offset Door Garden Room provides such a space where you can work in peace and quiet and increase your productivity. From its durable construction and easy composite cladding construction to its well-insulated interior, our garden room provides the perfect space to get work done without having to worry about distractions.

High quality materials

Composite timber and tongue and groove construction.

15 Year anti rot guarantee*

Treated to protect against fungal decay and rot.

Longer lasting

Made from extra durable materials that withstand the elements

Thicker and doubled up framing

Giving your building extra strength.

9mm durable composite timber cladding

Treated engineered wood technology 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 waxes coat each strand for greater durability in wet weather

Extra high ridge and eaves height

For a fully useable space

Opening side windows

Extra ventilation for extra comfort

Long fixed windows and door, double glazed as standard

For extra light and panoramic views of your garden

Offset Double Doors that are interchangeable

Position to the left or right of the building

Contemporary pent roof style with an overhang

A modern and stylish garden building

Composite timber internal walls

Durable, attractive, and premium appearance on the inside

Floor options available

Pressure treated runners with multiple floor thicknesses available

Multi purpose interior

Suitable for all year round use

Optional Side Door and Extra Windows

Tailor to your needs

Mineral felt included as standard or upgrade to a rubber roof

Protection from the elements

All fixings and stage by stage instructions included

Simple assembly for a quick and easy build

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Delivery from Wed 14 May*
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