Manufacturing modular buildings using SIPs

Self Build .

SIP Kits UK specialise in the next generation of fully insulated garden rooms and studios, available in multiple sizes and styles and are usable all year thanks to the SIP panel technology.

New Garden Room?

Installation slots avaliable.

Insulated Garden Offices

Browse our range of garden office rooms
  • Made in Britain
  • 12 Months Usage
  • Designed for self build
  • Thermal Class 2&3
Garden room supplier

SIP Kits UK
Garden Room Specialists

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.

Customer Reviews

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Our SIP kits are suitable for any use

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Take a look at our SIP Kits

Explore our Modular Building Range

Explore the next generation of self build insulated buildings.

Garden Rooms

Our range of fully insulated garden rooms are available as both a self-build SIP kit or with installation.

Garden Studios

Our range of fully insulated garden studios are available as both a self-build SIP kit or with installation.

Garden Offices

Our range of fully insulated garden offices are available as both a self-build SIP kit or with installation.

Leisure Buildings

Our next generation range of fully insulated lesiure buildings are available as both a self-build SIP kit or with installation.

Glamping Buildings

Our range of fully insulated glamping pods are available as both a self-build SIP kit or with installation.

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.

Benefits of SIP Panels

Structural Insulated Panels (SIPs) are fast becoming the leading building material on the market today.

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.

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.

Airtight SIP panels can help prevent air leakage and reduce the amount of energy needed to heat or cool a building.

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.

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.

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.

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.

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.

Benefits of
SIP Kits

Low Maintenace

12

Fully insulated for year round use

Made in Britain

Planning Permission rarely required*

* Our kits are designed to avoid planning permission as they fall within permitted development rules. Depending on your local council and area, permission may be required and should be checked.

What's included in our
Self Build SIP 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

SIP Panels

98mm External Walls, Floor & 122mm Roof
Window & Doors

Windows & Doors

UPVC 40mm double glazed windows and doors
Exterior Cladding

Exterior Cladding

Thermowood cladding for all external walls
Timber Feature Panels

Timber Feature Panels

Treated timber bespoke panels
Roof Materials

Roof Materials

Rubber Roof, Trims & Adhesive
Splines

Splines

SIP joining splines to ensure that your joints are fully insulated.
C24 Timbers

C24 Timber

Openings, Windows and/or Door Recesses
Fixings

Fixings

Screws, Nails, Jointing Adhesives & Foam
Instructions

Instructions

Full comprehensive plans

Virtual
Factory Tour

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.