Welcome to Oxfordshire SIPS Ltd

Manufacturers of
Structural Insulated Panels
for high performance buildings

Who are we?

We are a family-run business with over 20 years’ experience in the construction trade and pride ourselves on working closely with our customers.

We supply companies, professional builders and self-build enthusiasts with great products and personal service.

Our Structural Insulated Panels (SIPs), splines, and kits are manufactured in our south Oxfordshire workshops. We control the entire production process using high quality materials throughout and can offer SIPs and kits to meet your exacting requirements.

What are Structural Insulated Panels?

Structural Insulated Panels (SIPS) are used in established method of construction that delivers exceptional heat insulation performance together with very high levels of structural strength and durability. In addition to providing high levels of performance for building owners they provide builders with time and cost saving benefits over traditional construction methods or systems.

SIPs are used in floors, walls, and roofs for residential, commercial and educational construction; they are an excellent means to achieve ecologically friendly and energy efficient buildings.

Our SIPs consist of two pieces of OSB3 board with a rigid EPS (expanded polystyrene) insulation in between, which is glued together using a specialist adhesive and then put under immense pressure in a press. Once cured, the panels act like an RSJ or I-beam and this profile is the reason for their great strength and high performance.

Why Choose SIPs?

Efficient Construction Method
High Levels of Air Tightness
Excellent Thermal Performance
Environmental Sustainability
Strength of Build
Cost Effective
Limits Cold Bridging
Design Flexibility