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Windowed Insulated Garden Buildings

Create your own comfortable garden retreat, garden office or a hobby room with our insulated garden buildings. Fully insulated garden sheds allow you to enjoy your garden whole year-round. Regardless of the weather seasons, our…

12 products
My Den Insulated Garden Office

My Den Insulated Garden Office

From £3,972
4 sizes: from 8ft × 6ft to 10ft × 8ft
Evolution Insulated Garden Room - Composite

Evolution Insulated Garden Room - Composite

From £5,055
21 sizes: from 8ft × 8ft to 24ft × 12ft
Hobbyist Cannes Plus H100 Insulated Summerhouse - Insulated Tongue and Groove

Hobbyist Cannes Plus H100 Insulated Summerhouse - Insulated Tongue and Groove

From £2,446
6 sizes: from 8ft × 6ft to 12ft × 8ft
Evolution Insulated Garden Room - Offset Door - Composite

Evolution Insulated Garden Room - Offset Door - Composite

From £7,802
12 sizes: from 14ft × 8ft to 20ft × 12ft
My Den Double Door Insulated Garden Office

My Den Double Door Insulated Garden Office

From £6,394
3 sizes: from 12ft × 8ft to 16ft × 8ft
My Den Insulated Garden Pod - Pressure Treated

My Den Insulated Garden Pod - Pressure Treated

From £3,972
4 sizes: from 8ft × 6ft to 10ft × 8ft
My Den Insulated Composite Garden Office

My Den Insulated Composite Garden Office

From £4,461
4 sizes: from 8ft × 6ft to 10ft × 8ft
Pressure Treated Evolution Insulated Garden Room

Pressure Treated Evolution Insulated Garden Room

From £4,718
19 sizes: from 8ft × 8ft to 20ft × 12ft
My Den Insulated Garden Room - Cedar

My Den Insulated Garden Room - Cedar

From £8,867
4 sizes: from 8ft × 6ft to 10ft × 8ft
Evolution Large Overhang Insulated Garden Room

Evolution Large Overhang Insulated Garden Room

From £7,995
18 sizes: from 10ft × 10ft to 20ft × 14ft
My Den Sliding Doors

My Den Sliding Doors

From £13,995
3 sizes: from 12ft × 8ft to 16ft × 8ft
Evolution Insulated Garden Room - Cedar

Evolution Insulated Garden Room - Cedar

From £26,426
19 sizes: from 16ft × 8ft to 30ft × 12ft
Showing all 12 products

Windowed Insulated Garden Buildings

Create your own comfortable garden retreat, garden office or a hobby room with our insulated garden buildings. Fully insulated garden sheds allow you to enjoy your garden whole year-round. Regardless of the weather seasons, our high-performance insulation kits provide maximum insulation solution keeping your garden buildings cooler inside in summer and warm on winter days.  The multi-foil insulation creates double pockets of air each side locking in the temperature.

Our insulation kit is quick, easy to install and covers any building you desire. Our online videos will show you simple steps to follow for installation.
Buy only what you need, discover our huge range of insulated garden sheds now.

Made in Britain Free delivery (selected postcodes)* Up to 25-year anti-rot guarantee*