Continue Shopping
Mon-Fri / 08:30 - 21:00  |  Sat-Sun / 10:00 - 20:00
Monday - Friday / 08:30 - 21:00
Saturday - Sunday / 10:00 - 20:00
01636 370600
Basket

Project Timber accepts Visa, Mastercard, Amex & Maestro through our 100% secure SSL payment providers - WorldPay & PayPal.

Visa MasterCard Amex PayPal
01636 370600
Oops..
It appears you are visiting us on Internet Explorer 9 or earlier. Please upgrade to a later version of Internet Explorer. Alternatively, you can view our website on Google Chrome, Mozilla Firefox or Apple Safari.
Free delivery
on selected postcodes
0% Interest Finance
Call for Quote
50 years experience
Manufactured in Great Britain
Check delivery time
Click to enter postcode

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 on summer and warm on winter days.  The multi-foil insulation creates double pockets of air each sides locking in the temperature.

Our multi-foil insulation is:

  • Non toxic and non irritant
  • CFG and HCFC Free
  • Requires no special clothing or equipment

The insulation kits contain:

  • Multi-foil insulation blanket
  • Staple gun
  • Knife and sealing tape
  • TG Timber boards and battens
  • Covers the whole building

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.

Showing all 9 results

Filter By
  • 16ft x 10ft evolution central door with partition wall garden office shed

    The Project Timber Evolution Insulated Garden Room with Partition Wall

    From £206.25 / month
    Total£7,425
    Sizes
    10 x 8
    12 x 8
    14 x 8
    16 x 8
    18 x 8
    20 x 8
    10 x 10
    12 x 10
    14 x 10
    16 x 10
    18 x 10
    20 x 10
    10 x 12
    12 x 12
    14 x 12
    16 x 12
    18 x 12
    20 x 12
    Free delivery from Fri 26 Oct*
    From 10 x 8 to 20 x 12
    View Product
  • The Project Timber Evolution Offset Door Insulated Garden Office

    The Project Timber Evolution Offset Door Insulated Garden Room

    From £109.33 / month
    Total£3,936
    Sizes
    14 x 8
    16 x 8
    18 x 8
    20 x 8
    14 x 10
    16 x 10
    18 x 10
    20 x 10
    14 x 12
    16 x 12
    18 x 12
    20 x 12
    Free delivery from Fri 26 Oct*
    From 14 x 8 to 20 x 12
    View Product
  • Traditional Windowed Insulated Grandmaster Workshop Shed

    Traditional Windowed Insulated Grandmaster Workshop Shed

    From £85.78 / month
    Total£3,088
    Sizes
    12 x 8
    16 x 8
    20 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
  • Traditional Windowed Apex Insulated Grandmaster Workshop Shed

    Traditional Windowed Apex Insulated Grandmaster Workshop Shed

    From £91.33 / month
    Total£3,288
    Sizes
    12 x 8
    16 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
  • Traditional Windowless Grandmaster Insulated Workshop Shed

    Traditional Windowless Grandmaster Insulated Workshop Shed

    From £90.64 / month
    Total£3,263
    Sizes
    12 x 8
    16 x 8
    20 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
  • Pressure Treated Traditional Windowed Grandmaster Insulated Workshop Shed

    Pressure Treated Traditional Windowed Grandmaster Insulated Workshop Shed

    From £102.75 / month
    Total£3,699
    Sizes
    12 x 8
    16 x 8
    20 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
  • The Project Timber Evolution Insulated Garden Office

    The Project Timber Evolution Insulated Garden Room

    From £153.36 / month
    Total£5,521
    Sizes
    10 x 8
    12 x 8
    14 x 8
    16 x 8
    18 x 8
    20 x 8
    10 x 10
    12 x 10
    14 x 10
    16 x 10
    18 x 10
    20 x 10
    10 x 12
    12 x 12
    14 x 12
    16 x 12
    18 x 12
    20 x 12
    Free delivery from Fri 26 Oct*
    From 10 x 8 to 20 x 12
    View Product
  • Pressure Treated Traditional Windowless Insulated Grandmaster Workshop Shed

    Pressure Treated Traditional Windowless Insulated Grandmaster Workshop Shed

    From £127.47 / month
    Total£4,589
    Sizes
    12 x 8
    16 x 8
    20 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
  • diplomat-new day scene-a

    Diplomat Grandmaster Insulated Garden Room

    From £156.78 / month
    Total£5,644
    Sizes
    12 x 8
    16 x 8
    20 x 8
    12 x 10
    16 x 10
    20 x 10
    12 x 12
    16 x 12
    20 x 12
    Free delivery from Fri 19 Oct*
    From 12 x 8 to 20 x 12
    View Product
Show
Customise delivery
Simply enter your postcode to customise delivery times to your address.
Request a callback

Contact Us

How can we help you?

 
btn