SIPs are an advanced method of construction that exploits composite panel techniques and provides structural and thermal characteristics in a single system.

Developed in partnership with Swedish Wood, the SIPs pocket guide provides advice on the assembly of the SIP, timber frame, timber floors, roof components and follow-on trades, including dry lining and cladding.

Technical support for the pocket guide was provided by NHBC and LABC.

The guide is set to deliver insights for project managers, frame erectors, site managers, site inspectors, trade trainers, and building control surveyors.

STA member SIP panels are factory manufactured to standards which are third-party audited.

The pocket book contains best practice site checks to deliver good build quality for low-rise domestic and commercial SIP buildings.

The structural method that has been covered is for SIP buildings constructed using the platform frame method of construction, with SIP external wall panels, timber frame internal wall panels, timber floor joists and SIP roof panels.

The principles can be used for other types and methods of timber buildings, including pre-insulated and closed panel frame systems.

Andrew Orriss, chief executive officer, STA said: “Manufactured to bespoke measurements and designs, SIPs offer high insulation performance leading to lower building energy consumption.

“Our pocket guide helps professionals across the construction industry use SIPs and embrace their excellent structural and thermal characteristics in one system.”

Paul Newman, technical director, STA: “Our SIPs pocket guide makes use of a wealth of expert information developed over a long period of time.

“These principles can be applied to other types and methods of timber buildings – such as pre-insulated and closed panel frame systems.”