Bespoke Buildings for a Variety of Uses

Cost-Effective Bespoke Buildings Efficiently Built with SIPs

Bespoke SIPs Buildings

Ancillary Buildings Efficiently Built with SIPs

We offer bespoke build kits which provide a design and supply solution for a range of ancillary buildings, from garages and storage units to commercial and public sector projects.

Utilising our pre-manufactured SIPs system, manufactured in our purpose-built facility, we can supply a SIPs kit for a wide range of bespoke build projects for amain contractor to install on site.

All of our bespoke build kits include a structural design service, with a full structural appraisal from a third-party engineer as standard.

Car Port Design

Building with SIPs is a cost-effective and efficient solution to the need for additional space for a wide range of uses:

  • Garaging
  • Storage
  • Stables
  • Hobbies
  • Leisure
  • Sports

The Benefits of Building with SIPs

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Faster Construction Speeds

The pre-manufactured nature of SIP panels offers a significantly reduced site installation time in comparison to traditional construction methods such as masonry or timber framing.

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Reduced Energy Costs

SIPs are very airtight in its construction and with less timber required than traditional timber frame construction, there is a vast reduction of cold bridges in the wall build up and less energy is needed to heat and cool rooms.

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Lower On-Site Costs

Due to the stringent, tried and tested design and manufacturing process, materials work harmoniously together, delivering a highly predictable and reliable product whilst minimising construction waste and labour costs.

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High Structural Performance

The composite construction of SIP panels offers enhanced structural performance, strength and stability that does not degrade in comparison to in comparison to traditional construction methods.

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Lightweight Prefabricated Structure

SIPs construction is an incredibly strong, yet lightweight system. This minimises disruption on site, utilising low impact footings (where conditions permit), requiring less labour and allowing for easier handling.

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What’s Included in
Our Home Extension and Bespoke Build Kits

SIPs Design

Manufacture

Supply

Additional Services

Our Group Products

Granny Annexes For Home
Annexes for Home
Annexes For Work
Annexes for Work
Annexes For Leisure
Annexes for Leisure
Malvern One Bedroom Granny Annexe
Flat Pack Annexes
Modular School Building
Modular School Buildings
DIY Garden Room Kits
DIY Garden Room Kits
Installed Garden Rooms
Installed Garden Rooms
structural insulated panels - SIPs
SIP Panels
Modular Pods
Pods

Technical Information

Insulation

Our panels are constructed using enhanced grey EPS insulation. EPS is an inert material that will not off-gas or degrade over time, unlike PIR and PUR insulations, resulting in thermal performance that will remain consistent over the lifetime of the building. The enhanced grey EPS used in our panels is a closed cell structure and offers far superior thermal resistance values over standard EPS, with a water permeabilityof 0.015 to 0.030 mg(pa.h.m) and a thermal conductivity value of 0.032 W/mK

Structural Performance

Our wall and roof systems have been fully tested to British Standard and Eurocode loadings for domestic buildings. Each bespoke project will have a full structural design and structural appraisal from a third-party engineer, using the structural load testing data.

Standard Details and U Values

We have a range of standard details to assist and guide clients, architects and builders in the understanding and application of our SIPs wall and roof systems. Our thermal values are tailored towards ‘new thermal elements’ required for home extensions and ancillary building, including home annexes. U values are calculated on the complete wall or roof build up and these can be enhanced further with additional internal insulation, if required.

SIPs Buildings

Information and 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 UK Annexes

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 501455 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 form to the right and we’ll be in touch.

If you would like to visit us, please call us on 01452 501455 to book an appointment.

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Case Studies

SIPs Toilet
Case Studies
Purpose-Built Changing Facilities to Meet Specialised Needs
Park Refreshment Kiosk UK
Case Studies
Stylish Refreshment Kiosk with Storage; Ideal for a Park 
Extra Space For Homes UK
News
Future Rooms Celebrates 10 Years of Stunning Garden Rooms
DIY Garden Rooms Complete Kit
News
Introducing The DIY Complete Kit
Information & Guidance
News
Our Structural Insulated Panels Pass Testing for Domestic Buildings
Bespoke Building Worcester UK
Case Studies
Garage and Office: A Multi-Functional Bespoke Build

Reviews

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.

Such excellent service!

My wife and I just wanted to thank Richard, yourself and the rest of the team for all the support, ad hoc technical tips and advice that we got whilst building our Garden Room. I know that I visited the show room 2 or 3 times and Richard and the team, even though quite busy, showed us every courtesy and help. Such excellent service! I have finally completed the build of our 3 x 5m Garden Room, and we are very 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.

Permitted Development, Planning Permission and Building Regulations Information

Permitted Development
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Building Regulations
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Planning Permission
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