DIY Home Workshop Kits

Strong, Insulated Home Workshops and Workrooms, Perfect for a Variety of Practical and Creative Uses, Designed and Manufactured by Future SIPs, Installed by You

Executive 5m - Garden Workshops

Strong and Stylish Workshops with a 10 Year Structural Guarantee

Panel weight and size have been carefully designed to make manual handling and assembly easy, even in areas where the access is tight. The prefabricated panels are manufactured using high quality grey EPS insulation and FSC certified and graded timber, to exacting standards.

This delivers a home workshop that has high levels of air tightness and thermal performance, needs minimal assembly time on site, achieves reduced waste and ensures a high-quality finish that will continue to look attractive year after year.

The workshop kits are delivered to your site in a full kit form that can be installed by a competent DIY enthusiast or local tradesperson and a full installation set of drawings is supplied with each kit.

Witcombe Home Workshop 4m

What’s Included in our Workshop Kits?

All of our Home and Garden Workshop kits are pre-made, making installation very straightforward. Metal roof panels are pre-cut to fit and floor and roof panels are manufactured ready to be screwed together.

  • Water Resistant Floor Bearers
  • Heavy Duty Insulated Floor Frame
  • Heavy Duty (38mm) Chipboard Floor Covering
  • SIP Panel Walls and Roof (100mm Insulation – 122mm Thick Overall)
  • Laminated Timber Clad Doors
  • Galvanised Steel Door Surround
  • Heavy Duty Hinges
  • Steel Roof Sheets & Flashing
  • UPVC Opening Window(s)
  • Hasp & Staple
  • Fascias & Solder Courses Ready to Fit
  • Decked Frame & Boards Supplied
  • All Fixings Supplied
  • Full Installation Instructions
  • 10 Year Structural Guarantee

Optional extras/upgrades

  • Security Pack consisting of Window Bars and Security Door Bar
  • Steel Security Doors
  • UPVC French Doors
  • Extra Windows

Our Range of Workshop Kits

Case Studies

Our Group Products

Self Build Buildings

Information & Guidance

We have a range of technical data, installation guides and useful information on building with SIPs, to help guide clients, architects and builders.

Find out more
Order Sips

How to Order from Us

If you would like to find out more, discuss a project you’re planning or request a quote, please call us on 01452 840284 or email us at [email protected], where we are on hand to discuss your plans for creating the additional space you’re looking for.

Alternatively, please complete the enquiry form and we’ll be in touch.

If you would like to visit us, please call us on 01452 840284 to book an appointment.


The home workshop is great, more than I imagined.

The prior information , drawings and links to instructional videos were a great help, and prepared us for the task ahead . The most essential thing for us was getting the concrete base perfect. This enabled the build to go at a good pace: two of us had the structure built in 7 hours. The thermowood cladding was great to work with on two sides and the box profile cladding was straight forward. The roof was just as the instructional video and went on well. All I added was handles to the doors inside and out without compromising security, which is second to none.

Really, really pleased with it

Really pleased with it all and enjoy sitting and taking in the view, glass of wine in hand of course! We did new decking immediately outside of it, in order to open the bi fold doors fully as an extension to the room. All in all, really, really pleased with it.

The kit was fantastic!

Here are some pictures of my project I completed about 2 months ago, the kit was fantastic!

It’s such a good design!

We love the room and it was so easy to build. It’s such a good design!

It’s perfect and we love it!

We use it as a gym and use it most days, it’s perfect and we love it!

Great customer service and I’ll definitely be using you guys again.

Just wanted to email to thank you and your team. Great customer service and I’ll definitely be using you guys again. The driver was a really nice guy and very helpful. The build went really well and the customer was very happy.

I am very pleased with everything

I have completed the build of my DIY room that I purchased from you and I am very pleased with everything, looks really good.