We’re delighted to announce that SIP Build UK has been shortlisted for the Custom & Self-Build Project of the Year category at the Structural Timber Awards 2025 for our work on The Gables.
The awards celebrate the best of timber construction across the UK, recognising innovation, sustainability, and design excellence. Winners will be announced on 1st October 2025 at the industry’s annual awards ceremony.
About The Gables
The Gables is a striking example of what structural insulated panel (SIP) construction can achieve. Built to meet the client’s aesthetic, thermal, and sustainability goals, it features:
- Vaulted ceilings and a dramatic open stairwell for an airy, open feel.
- Large glazed areas to maximise daylight and showcase views.
- 175mm SIPs delivering U-values of 0.15 without additional insulation.
Glulam beams integrated for both strength and visual warmth.
Rapid Build on a Tight Site
The home was built on a tight-access site next to a busy school—requiring careful planning and efficient logistics. Using small HIAB-offload vehicles and just-in-time panel deliveries, we kept the site organised, reduced traffic disruption, and ensured smooth progress.
Both the main house and annex (above a large garage) were installed in just 11 weeks, enabling follow-on trades to start earlier and helping to compress the overall build schedule.
Fabric-First Performance and Sustainability
The Gables was designed with a fabric-first approach, delivering high thermal efficiency straight from the building envelope.
Key sustainability and performance highlights include:
- Part O compliance and TM59 modelling carried out early in design.
- MVHR and underfloor heating working efficiently with the SIP structure.
- Responsibly sourced PEFC/FSC-certified timber.
- Low embodied carbon and minimal construction waste.
This approach not only reduced environmental impact but also ensured long-term comfort and low running costs for the homeowners.
A Collaborative Project
From concept to completion, the project was a team effort between the architect, main contractor, and SIP Build UK.
By taking full responsibility for design, engineering, and installation—including steels, Glulam beams, intermediate floors, and internal walls—we reduced risk, improved accuracy, and delivered a seamless, on-time result.
The client’s feedback says it all:
“SIP Build UK gave us absolute confidence from the start. The process was smooth, the result is stunning, and the house performs better than we imagined.”
Looking Ahead to the Awards
We’re incredibly proud to have The Gables recognised alongside some of the UK’s best timber projects.
The winners of the Structural Timber Awards 2025 will be announced on 1st October — fingers crossed we’ll be bringing home the trophy!
