Structural Insulated Panels (SIPS) are the core of our advanced building system. The outer structure is Class A Grade Magnesium Oxide board, which is highly water resistant, fireproof and extremely strong. The high performance thermal core comprises Closed Cell PUR foam insulation. Combined these materials create a very strong construction panel, which when combined with our unique connection system, provide an easy to assemble build system.

SIP-Loc panels are the perfect solution for rapidly constructing thermally efficient, airtight homes and buildings. Our panels can be used for external and internal walls, roofs and intermediate floors, in virtually any design and application.

Our panels use a simple cam locking system to quickly erect your structure, typically allowing the building envelope to be constructed to wind and watertight state within days of delivery to site.

The unique design of our connections and junctions further enhance thermal performance and speed of build.

SIP-Loc panels are available in a range of panel thickness which alone achieve u-values of up to 0.12 W/m2K. When used within a thermal building envelope this will allow architects and designers to easily achieve performance up to Passivhaus standard.

Our MgO SIP panels are manufactured in the UK in a highly controlled factory environment, working to ISO 9001 standards, to produce one of the most advanced performance build systems available today.

If you’re interested in building with MGO Sip Systems please see their details below:

Telephone: 01381 620708


Address: Suite 195, Station Square, Inverness, IV1 1LD