Structural | Energy Efficient | Airtight | Sustainable Hemsec SIPs are a light weight, injected polyurethane, off site factor ... y engineered Structural Insulated Panel that have high structural and thermal properties, fast installation times, reducing site programs and have almost zero waste. With a focus towards Modern Methods of Construction (MMC) and environmentally friendly, sustainable products - Hemsec SIPs can provide construction solutions for all building sectors including: Commercial, Education, Industrial, Retail, Leisure and Residential. Hemsec SIPs are BBA approved. Hemsec SIPs are designed for all internal and external, wall and roof applications on buildings for domestic and non-domestic construction such as: Residential Housing, Social Housing, Apartments, Commercial / High Rise Buildings, Leisure Facilities, Schools and Hotels. SIPs are a “Fabric-First” approach, easily integrated with a wide range of construction materials, as a load or non-load bearing structure, to provide a built up - through wall panel system. Our panels have been extensively tested on their Structural, Acoustic and Thermal properties, including their Fire Resistance performance. read more