About Us

https://rdsips.co.uk/wp-content/uploads/2025/05/RD-Sips-intoduction-.mp4 About Me I’m Regan Duggan, director of RD SIPs, based in Herefordshire, UK. We supply certified Structural Insulated Panels (SIPs) and SIP kits to builders, construction companies, and homeowners across the UK — specialising in extensions, as well as garden rooms, annexes, and full houses. With a background in civil engineering, I bring a […]

Why SIPs panels are the smart choice for your garden annexe

If you’re planning to build a garden annexe, choosing the right construction method is crucial. One of the most efficient, sustainable, and cost-effective options available today is Structural Insulated Panels (SIPs). Here’s why SIPs panels are the smart choice for your garden annexe project. 1. Exceptional thermal efficiency SIPs panels are known for their outstanding […]