Chief executive Gerry McCaughey said timber frame had become a mainstream building method and added: “More housebuilders and developers than ever before are using advanced systems to create high performance homes.”

He said the company would be showcasing its latest pre-insulated timber frame panel system of foam insulation sheathed in plywood on a 140mm stud timber frame. Its established SIPs-based TEK building system of rigid insulation between OSB would also be featured.