Premium Insulated Garden Rooms
Premium-insulated garden rooms from Waltons are top-of-the-range garden buildings built to last and made using quality materials.
Premium-insulated garden rooms from Waltons are top-of-the-range garden buildings built to last and made using quality materials. You get all the same excellent features as our standard products plus lots more, like customisable doors and windows wherever you need them. The result is beautiful, functional garden buildings which are comfortable enough for all-year-round use.
Whether you’re looking for a cosy garden office, an entertaining space, a games room, or a relaxing garden retreat, these buildings enhance our customers’ lives while adding value to their properties. Looking for more information to help you choose the right garden room? Our guide to buying an insulated garden room is a great place to start.
Choosing a premium insulated garden room
If you’re considering buying an insulated garden room, think about how you will use the space to ensure the room's size and layout align with your specific needs. Whether it's for a home office, gym, studio, or relaxation area you’re looking for, insulated garden rooms from Waltons feature 72mm or 100mm double-skinned walls encapsulating EcoQuilt insulation and sturdy floors winter-proofed using Air Tech insulation. You also get double-glazed safety glass windows, a 10-year anti-rot guarantee and, as you would expect from a high-quality product, all our buildings are manufactured here in the UK for FSC-certified timber.
Benefits of a premium garden room
An insulated garden room offers a multitude of benefits, making it a valuable addition to any property, but a premium garden room takes things further. 100mm double-skinned walls and 16mm tongue and groove insulated floors are just a couple of the upgrades which these rooms offer, making them even tougher, long-lasting and luxurious. We design our garden buildings with versatility in mind, creating light, bright spaces which are customisable, secure, and economical to run. Superbly durable and attractively modern, our premium insulated garden rooms are the perfect way to add value and desirability to your property while creating a superbly comfortable space for working, relaxing and entertaining.
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The Edwinstowe 4m x 4m Premium Insulated Garden Room with Oak UPVC
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £12,699.99Regular priceUnit price / per -
UPVC available
The Edwinstowe 4m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £9,749.99Regular priceUnit price / per -
UPVC available
The Harlow 6m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £12,349.99Regular priceUnit price / per -
The Harlow 6m x 4m Premium Insulated Garden Room with Anthracite UPVC
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £15,449.99Regular priceUnit price / per -
The Edwinstowe 6m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £11,999.99Regular priceUnit price / per -
The Edwinstowe 4m x 4m Premium Insulated Garden Room with Anthracite UPVC
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £12,699.99Regular priceUnit price / per -
UPVC available
The Thoresby 5m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £11,289.99Regular priceUnit price / per -
UPVC available
The Creswell 6m x 4m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £13,899.99Regular priceUnit price / per -
The Creswell 5m x 3m Premium Insulated Garden Room with Oak UPVC
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £12,899.99Regular priceUnit price / per -
UPVC available
The Rufford 5m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £11,549.99Regular priceUnit price / per -
UPVC available
The Rufford 4m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £10,199.99Regular priceUnit price / per -
UPVC available
The Harlow 5m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £11,349.99Regular priceUnit price / per -
UPVC available
The Edwinstowe 5m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £10,999.99Regular priceUnit price / per -
UPVC available
The Edwinstowe 5m x 4m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £12,399.99Regular priceUnit price / per -
UPVC available
The Harlow 4m x 3m Premium Insulated Garden Room
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeHome Installation IncludedRegular price £9,999.99Regular priceUnit price / per -
The Rufford 5m x 4m Premium Insulated Garden Room with Oak UPVC
Free Delivery To Most UK Postcodes10 Year Anti-Rot GuaranteeCustomer Satisfaction GuaranteedHome Installation IncludedRegular price £14,449.99Regular priceUnit price / per
Premium Insulated Garden Rooms – more info
Premium insulated garden rooms are a sophisticated solution for enhancing both your lifestyle and your property’s value. With superior craftsmanship, high-quality materials, and innovative insulation, these spaces offer year-round comfort and functionality.
Whether you use your building as a home office, a versatile entertainment area, or a peaceful retreat, a premium insulated garden room from Waltons transforms your outdoor spaces into a valuable extension of your home, elevating the overall appeal and value of your property. Let’s take a quick look at some of the questions our customers often ask us about our premium insulated garden rooms.
Why buy a garden room?
Investing in a garden room offers an array of compelling advantages. These versatile structures provide additional space for use as a home office, gym, relaxation area, or guest accommodation. They enable a seamless extension of your living area without the need for complex renovations. Garden rooms offer a tranquil escape to nature while providing year-round usability with excellent insulation. They also enhance your property value by adding functional and attractive space – ultimately, buying a garden room presents an opportunity to expand your living space creatively and add value to your property.
How to insulate a garden room
The beauty of a premium garden room from Waltons is that the walls, roof and floor are already insulated. Both the 100mm thick double-skinned walls and the tongue-and-grove roof benefit from a layer of EcoQuilt, an incredible product which consists of six layers of breathable foam membrane which also acts as a vapour control layer and a highly reflective foil. This provides thermal values equivalent to over 100mm of standard rock wool but is only 6mm thick when installed.
For the floors, we use Air Tech insulation, an aluminium insulation membrane which slows heat transfer through the thick 16mm tongue-and-groove floor. Our premium garden rooms are designed to be toasty in winter and cool during the summer.
How to furnish a garden room
Furnishing a garden room involves thoughtful consideration of both functionality and aesthetics. Begin by defining the room's purpose to guide your choice of furnishings. Ergonomic desks and comfortable chairs will be a priority for a home office. Opt for cosy seating and ambient lighting for a relaxation space. Choose versatile furniture that maximises space utilisation and fits the room's dimensions. Add personal touches with décor, like rugs, artwork, and plants, to create a welcoming and inviting atmosphere that complements your intended use for the space.
When it comes to decorating and furnishing a garden room – be as adventurous as you dare. For more information and inspiration to help get you started, check out our ‘how-to’ guides, where you’ll find all the information you need to transform your garden building into the space you’ve always dreamed of.
Related content:
Read more about insulated garden rooms on our blog and support pages.
- 6 Garden Pub Ideas
- Customer story: Karen's insulated garden room
- How to build a concrete shed base
- Insulated garden room buying guide
Customer Service
Whatever your question about insulated garden rooms or any Waltons product, we're happy to help. Just use one of the links below to get in touch with us or find more information
- Delivery information
- Installation information
- Call us on 0800 029 1000 (Mon-Fri 08:30-17:00 )
- Drop us an email at websales@waltons.co.uk
- Head to our Contact page and fill out the form there
- Guarantee information