A faster, less expensive way to build a home extension, offering additional floor space and unbelievable efficiency compared to brick-and-mortar construction. Typically it takes a third less time to build an extension with SIPs and the building will be watertight in half the time - handy in rainy weather!
Expand any home with ease with our SIP panel extension kits. Home extensions of any size or complexity are made simple with SIP Panels.
Save time on-site without the need for concrete foundations or any digging. Our complete kits include everything you need to create a stylish and efficient home extension, without the need for foundations or timber framing.
Discover a cost-effective and swift solution for extending your home with SIP panels. Our SIP panel extension kits make the process up to 3 times faster than traditional timber-framed construction methods.
Whether you're envisioning a single or two-storey extension, replacement roof, or an extra building storey, our fully insulated SIPs are designed to offer you streamlined, eco-friendly ways to add an extension to a home.
Let us handle the preparation, delivering a complete kit for extensions that offers a seamless and efficient extension for homes. For those seeking a full extension, our versatile and fully insulated panels are the key to a quicker, smarter, and more cost-effective home improvement project.
Thermally effcient
Our 147mm panel offers an exceptionally low U-value of 0.17 W/m²K, while our 172mm roofing panel offers an even better 0.15 W/m²K. Lower fuel bills with incredible efficiency and airtightness.
Time and cost savings
We can offer a 10–14-day turnaround from internal sign-off of your Panels. On-site build time for SIP Panel systems is up to 3x faster than conventional construction. Once your designs are approved, the price is final, so you won’t end up paying for a delay.
Full Kit
We can supply the full kit required for constructing a home extension. We offer panels and timbers cut to size, internal and external battens, internal plasterboard, external cladding, and all the glues and fixings required for on-site assembly.
Light weight
The lightweight construction of our SIP Panels means that they can be used as existing bases for extensions or conservatories.
Environmentally friendly
SIP panel builds use up to 60 percent less timber than a traditional timber-frame extension.
More Floor Space
The slim construction of SIP panels means that you have more floor space than a conventional, brick-built extension.
What is included in our standard kit?
Our standard kit includes everything you need to get started on enhancing your home.
Here's what you can expect in our standard kit:
Upgrade Your Project With Our Premium Ground Screws
The perfect foundation for stability and sustainability. Discover the difference now!
Elevate Your SIPs Project!
Explore our range of optional upgrades to tailor your construction to perfection.
From enhanced insulation to smart home integration, the possibilities are endless.