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4m x 3m DIY Insulated Garden Room

4m x 3m DIY Insulated Garden Room

Regular price £7,999.99
Regular price Sale price £7,999.99
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  • Double Glazed Windows for Warmth, Security & Noise Reduction
  • Enjoy our 10 Year Anti Rot Guarantee
  • High-Caliber Tongue & Groove Roof and Floor
  • Featuring Air Tec Insulation in the floor
  • EcoQuilt Insulation Walls & Floors Keeping it Cosy
  • Made from Sustainably Sourced Timber
  • Handmade in the UK for Superior Quality
  • Sturdy 72mm Thick Double Skinned Walls
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manufactured in the UK

Why Buy From Waltons

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Shiplap+ Cladding

Double Glazing as Standard

Insulated with EcoQuilt Insulation in the walls & roof

Featuring Air Tec Insulation in the floor

Contemporary Ironmongery

Heavy Duty Mineral Felt

Full Instructions and Assembly Kit

Manufactured from Sustainably Sourced Timber

Manufactured in Britain

10 Year Anti Rot Guarantee

Delivery to Most UK Postcodes

Shiplap+ Cladding

Double Glazing as Standard

Insulated with EcoQuilt Insulation in the walls & roof

Customise your options

£7,999.99

Accessories

£499.99

Roof Cover Upgrades

£429.99

Wood Preserver

£69.99

Premium Royal Exterior

£59.99
£59.99
£59.99
£59.99
£59.99
£59.99
£59.99
£59.99
£59.99
£59.99

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    Total: £7,999.99
    4m x 3m DIY Insulated Garden Room £7,999.99
    Description
    Specification
    Reviews
    Finance
    Guarantee - IGRs
    About Waltons

    Description

    4 x 3m DIY Insulated Garden Room

    Looking for extra space at home, need a cost effective solution? An Insulated Garden Room from Waltons allows every possibility. The modular design means you can place the doors and windows in a configuration to suit your needs. he largest size in our DIY range, the 4m x 3m DIY Insulated Garden Room is ideal for larger gardens and those looking for space for a multitude of purposes.

    Benefits of an Insulated Garden Room

    Insulated garden rooms provide a budget-friendly solution for expanding your living area to suit your specific requirements. As a separate structure from your main residence, they offer a sense of tranquillity and seclusion, making them ideal for various purposes such as a home office, exercise space, art studio, or a serene retreat to enjoy your outdoor surroundings.

    Thanks to their insulated, double-skinned construction, these garden rooms are well-suited for year-round use, ensuring you maximise the utility of your investment. With insulation incorporated into both the roof and floor, these rooms offer comprehensive protection against the elements. Additionally, the inclusion of double-glazed windows not only helps regulate the internal temperature but also minimises external noise, fostering a serene atmosphere.

    Moreover, investing in a garden room can enhance the value of your property. On average, you can anticipate an increase in your home's value of around 1.5 times the cost of the garden room, underscoring the financial benefits of adding extra space. Given the rising popularity of remote work and home-based businesses, having a detached space is increasingly attractive to potential buyers.

    Fully Insulated Structure

    Our Insulated Garden Rooms offer fully insulated walls, roof and floor not only to make sure your new space is comfortable during the colder months, but also to encourage it to stay cool during the warmer months.

    Our range of standard insulated garden rooms boast 72mm thick walls, with EcoQuilt insulation nestled in between the timber cladding. You can also find EcoQuilt in the roof. EcoQuilt is a multi-foil insulation, manufactured in the UK which also includes a high-performance vapour control layer helping ensure your building remains free from damp and moisture. In addition to EcoQuilt, the floor is insulated with AirTec insulation which boasts a 50% reduction in heat loss by trapping air within its bubble structure.

    If you're looking for something with even more warmth, why not take a look at our Sherwood range of premium Insulated Garden Rooms?

    Mineral Felt Roof Covering

    High quality roofing felt is supplied to protect your insulated garden room from the elements and provide longevity.

    Double Glazed Windows as Standard

    With double glazed, opening windows, as standard, not only can you let the refreshing summer breeze into your garden room, it also helps encourage ventilation, boosting your building’s long life. Double glazing boasts superior heat retention in the colder months and helps keep the heat out during the warmer seasons. It also helps combat noise pollution, helping create a quiet and undisturbed hideaway.

    Anti-Rot Guarantee

    Enjoy peace of mind with our Insulated Garden Rooms, backed by a 10-year anti-rot guarantee at no extra cost. You can relax in your new outdoor space knowing your building is protected by us. To uphold the validity of this guarantee, it's essential to annually treat your new garden room with wood treatment. This simple step helps prevent fungal attacks, ensuring the longevity of your new serene retreat.

    Save money with DIY

    Doing it yourself means you can save on the cost of home installation. Constructing your own insulated garden room may seem daunting, but don’t worry, we’ve made the whole process as easy as possible. The building comes with comprehensive instructions and a step-by-step video guide taking you through every part of the build. All fixtures and fittings are included as standard. We recommend a good understanding of basic DIY for the construction of this building and a minimum of two people. 

    Can't be bothered?

    Fancy the same building but don't want to put it up yourself? Take a look at our installed version here. 

    Sustainable Timber

    Each insulated garden room in our selection is exclusively crafted from ethically sourced and certified timber, meticulously manufactured right here in the UK by our experienced team.

    Still need unsure?

    If you're still unsure, why not call our expert, friendly sales team on 01636 821 135. Alternatively, visit our showsite based in Nottinghamshire.

    Specification

    Please Note: Sizes are approximate only. For specific details, please consult our sales team.

    Imperial Size (ft) 14 x 11
    People Req'd To Build 2
    Anti-Rot Guarantee 10 Years
    Cladding Style Shiplap+ Cladding
    Roof Material Superior Felt and Bitumen
    Floor Material Tongue & Groove
    Roof Type Pent
    Door Style Double Door
    Building Type DIY Insulated Garden Room
    Treatment Type Dip Treated
    Metric Size (Meters) 4.2 x 3.3
    Under 2.5m Tall Yes
    Material Wood

    Imperial Metric
    Width 164.3 in 4.17 m
    Depth 131.6 in 3.34 m
    Eaves Height 86.6 in 2.2 m
    Ridge Height 93.1 in 2.36 m
    Door Width 59.5 in 1.51 m
    Internal Width 93.1 in 2.36 m
    Internal Depth 118.0 in 3.0 m

    Finance

    Finance is a great way to spread the cost of your garden building purchase. To make it as easy as possible, we've teamed up with partners, Novuna and Klarna.

    Novuna is available on orders over £500. If you pay within 12 months, you can benefit from 0% interest. On purchases over £3000, you can enjoy a whopping 24 months of interest free credit (depending on acceptance).

    Klarna offers several options, such as ‘Pay in 30 Days’ and ‘Split in Three’, both of which are also 0%. So, what are you waiting for?

    To find out more, please visit our Finance page for further details.

    Guarantee - IGRs

    Treatment Requirements

    This Insulated Garden Room is supplied untreated and will require a coat of high quality timber treatment once installed. You can simply add this into your basket as an additional extra and we’ll deliver it alongside your new retreat, so you’re ready to go.

    Anti-Rot Guarantee 

    Our Insulated Garden Rooms come with a 10 year anti-rot guarantee as standard, meaning you can relax knowing your building is covered by us. In order to ensure the validity of the guarantee, you will need to treat your new building every year with wood treatment to prevent fungal attacks and promote its long life.

    About Waltons

    Here at Waltons, we've been handcrafting garden buildings since 1878. Starting from humble beginnings, we started life manufacturing bee hives and then quickly expanded to a whole range of garden buildings to suit a whole range of needs. In the almost 150 years we've been making beautiful structures out of wood, we've certainly learnt a thing or two! So, you can trust us to bring all your garden dreams to life.

    What do our Customers Say?

    Having been awarded a Gold Trusted Service Award from review site, Feefo, you can be confident in choosing us for your garden building. With expert pre-sales help and knowledgeable after care and support, our accolades speak for themselves. Join the thousands of others who have trusted us to create and deliver a garden building of their dreams.

    Sustainable Timber

    All of our wooden garden buildings are made using only ethically sourced and certified timber and are all made here in the UK by our highly skilled team.

    Frequently Asked Questions

    Can I choose a delivery slot?

    We will contact you on the morning of your confirmed delivery date by email and/or SMS with a 2-hour delivery time slot. We aim to meet these delivery times but during busy periods, deliveries may take a little longer, however we always work hard to keep delays to a minimum.

    What access is needed for my delivery?

    Our drivers are only contracted to provide kerbside drop offs and deliveries. They will NOT bring any of our orders through your home. A driver may offer to take an order further; for instance a back garden but this is ONLY at their own discretion. If you have added our installation service to your order please be aware that they will require full access to your garden. Our installation team will not bring a building through your home as they are not covered by insurance to enter a customer's home. If you have any questions about access or you live in a restricted access zone please contact our sales team on 0800 029 1000. Our team will be able to provide you with more information and specific building information.

    Will I need to help my delivery driver?

    Our drivers DO NOT need your help during a delivery. They will not ask for your help and they can manage all the items themselves. We are not insured to cover any customer injuries and therefore we ask you NOT to help or try and help our drivers while they make a delivery.

    Can't find the answer you are looking for? Checkout our full Frequently Asked Questions OR ask us a question

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