• UK Manufactured Structural Insulated Panels

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Unique Garden Retreats manufactures and supplies structural insulated panels (SIPs) to house builders, developers and construction professionals across the UK.

 

Our SIP panels provide a fast, energy-efficient building system suitable for new build homes, house extensions, annexes and modular buildings.

 

Panels are manufactured in the UK and cut to your project drawings, allowing builders to assemble highly insulated structures quickly and accurately on site.

 

Whether you are building a single self-build home or a multi-unit development, our SIP system provides a reliable and efficient construction method.

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• Why Builders Choose SIP Construction

SIPs are increasingly used by house builders due to their structural performance and construction speed.

 

Key advantages include:

 

• Faster build times compared to traditional masonry

• High thermal performance helping achieve excellent SAP ratings

• Reduced site labour requirements

• Precision manufactured panels for accurate installation

• Lower heating demand for finished homes

 

SIPs are commonly used for:

 

• New build houses

• Self-build homes

• House extensions

• Annexes and garden annex buildings

• Holiday lodges and modular developments

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• UK Manufactured SIP Panels

Unique Garden Retreats manufactures EPS core SIP panels with structural OSB facings, designed to deliver strong structural performance with excellent insulation.

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Typical panel options include:

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Application.         Panel Thickness

Internal floors.                          97mm

External walls.                          97mm / 122mm / 147mm

Roof panels.                             122mm / 147mm / 172mm / 197mm / 222mm

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Panels can be supplied cut to size with openings pre-formed for windows and doors.

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This allows builders to assemble structures quickly with minimal site cutting.

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• Suitable for Building Regulation Compliance

 

SIP construction can meet UK Building Regulations when used as part of a correctly designed wall and roof build-up.

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Typical build-up may include:

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• SIP structural panel

• breather membrane

• battens or service void

• external cladding system

• plasterboard internal finish

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The final specification can be designed to meet required thermal performance and structural standards.

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• Supply Options for Builders

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We can supply SIP systems in several ways depending on project requirements.

 

 

Panel Supply

 

Cut panels delivered ready for installation.

 

 

SIP Kit Packages

 

Complete kit including:

 

• wall panels

• roof panels

• structural splines

• beams where required

 

 

Full Building Shell

 

Panels manufactured and installed as a complete structural shell.

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• Fast Turnaround Manufacturing

 

Because we manufacture panels ourselves, we can often offer very competitive lead times compared with many suppliers.

 

Typical manufacturing times vary depending on project size, but we aim to support builders who require reliable delivery schedules.

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• Technical Support

 

We regularly assist builders with:

 

• panel specification

• suitable panel thickness selection

• structural beam requirements

• build-up guidance for building control

• project quotations from drawings

 

Plans can be sent via email or WhatsApp for fast quotation.

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• Projects We Support

 

Our SIP panels are suitable for:

 

• Self-build homes

• Developer housing schemes

• House extensions

• Garden annexes

• Holiday park lodges

• Modular buildings

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• Work With Unique Garden Retreats

 

If you are a builder, developer or architect looking for a reliable UK SIP panel manufacturer, we would be happy to discuss your project.

 

Send us your plans or drawings and we can provide guidance and a quotation for your SIP panel requirements.

 

📩 Contact us today to discuss your project.