




Nationwide Installation Service
Don’t want to build it yourself?
Not only do we offer self build kits for the self builder, we offer an nationwide installation service.
About SIP Kits UK
SIP KITS UK specialises in providing high-quality and innovative Structural Insulated Panel (SIP) buildings, both as kits for DIY installation and as fully-installed structures.
With a reputation for exceptional quality, attention to detail and customer service, SIP KITS UK is committed to delivering outstanding results that exceed expectations.
Benefits of SIP Panels

Energy efficient pre-insulated
SIP panels provide excellent insulation, which can significantly reduce the amount of energy needed to heat or cool a building. By using an energy efficient pre-insulated SIP panel, you can further reduce energy consumption and save money on utility bills.
Airtight construction
Airtight SIP panels can help prevent air leakage and reduce the amount of energy needed to heat or cool a building.
Reduced build times
SIPs are prefabricated offsite, which means that they can be quickly and easily assembled on-site. This can significantly reduce construction time, as there is less cutting, measuring, and fitting required.
Eco-efficient
SIP panels have high insulation values that help reduce energy consumption by minimizing heat transfer through the building envelope. This means that less energy is required to heat and cool the building, resulting in lower energy bills and reduced carbon emissions.
Design flexibility
SIP panels can be fabricated in a wide range of shapes and sizes to fit specific design requirements. They can be customised to fit non-standard or curved walls, roofs, and floors, which allows for more creative and unique building designs.
Minimal waste
SIP panels are computer-designed and cut to precise dimensions, which reduces the amount of material waste generated during manufacturing. The panels are manufactured to fit the exact dimensions of the building design, resulting in minimal offcuts and scrap materials.
Cost effective
The cost-effectiveness of SIP panels can depend on the specific design requirements of the building. SIP panels can be more cost-effective for simple, rectangular or square-shaped buildings, as there are fewer cuts and angles required. For more complex designs, the cost-effectiveness may depend on the specific details of the project.
Reduced Labor Costs: SIPs can be quickly and easily assembled on-site, requiring less labor compared to traditional building methods. This can result in significant labor cost savings.
Thermal efficient
SIP panels consist of an insulating foam core sandwiched between two rigid panel facings. The foam insulation has a high R-value, which means it provides a high level of thermal resistance to heat flow. This insulation reduces the amount of heat transfer between the interior and exterior of the building, resulting in lower heating and cooling costs.
What’s included in our Self Build Kit
SIPs is quickly becoming the preferred method of construction within the construction sector. In addition to using less timber and being one of the most eco-friendly forms of construction, SIPs are also very versatile and can be used to construct any type of building including garden rooms, home offices, glamping pods, lodges, annexes, extensions, houses, classrooms and so on.
All our flat pack kit buildings come with the following:

SIP Panels
98mm External Walls, Floor & 122mm Roof

Windows & Doors
UPVC 40mm double glazed windows and doors

Exterior Cladding
Thermowood cladding for all external walls

Timber Feature Panels
Treated timber bespoke panels

Roof Materials
Rubber Roof, Trims & Adhesive

Splines
SIP joining splines to ensure that your joints are fully insulated.

C24 Timber
Openings, Windows and/or Door Recesses

Fixings
Screws, Nails, Jointing Adhesives & Foam

Instructions
Full comprehensive plans
Building by Size
Bespoke Sizes
Need a bespoke size? we manufacture any building any size.
Virtual Factory Tours
With our large manufacturing capacity we have the ability to cut lead times and meet deadlines.
We operate a full quality control system and work to the highest health and safety standards.