SIP panel suppliers and installers, UK-wide.
Certified SIPs, supplied and installed by our own teams. Weathertight in days.
SIP panel suppliers who also install. That changes everything.
Most SIP panel suppliers hand you the panels and wish you luck finding an erector. We select and supply certified SIPs, then install them with our own CSCS / SSSTS qualified teams — one accountable route from design review to weathertight handover.
- Certified panels: selected to your U-value target — 0.18 to 0.12 W/m²K in the panel.
- Weathertight in days: insulated shell up fast, follow-on trades start earlier.
- Full engineering: load paths, interfaces and tolerances resolved before site.
- Evidence included: fire, thermal and structural documentation prepared for your project team.
- Eco to Passivhaus: fabric-first performance built into the structure.
Real structures, delivered to date.
From self-build homes to education buildings: certified SIP systems, installed by our own teams, signed off defect-free at weathertight. See more on our projects page.
Design. Engineer. Supply. Logistics. Install.
Frequently asked questions.
How much do SIP panels cost in the UK?
Package price depends on design, spans and specification. As a guide, a SIPs superstructure is usually a modest premium over open-panel timber frame, and the insulation layer is already included. Send drawings for a fixed price — our full cost comparison is in the SIPs vs timber frame guide.
What U-values do your SIPs achieve?
Certified U-values in the panel from 0.18 W/m²K at 150mm down to 0.12 W/m²K at 225mm — before linings. Full table on our Technical page.
Do you supply SIPs without installation?
Our model is supply and install: one accountable team from design to weathertight handover. That is how we commit to dates and stand behind the result.
Which areas do you cover?
We deliver nationwide across the UK, with logistics, cranes and lifting managed by us as standard.
Get a clear SIPs quote for your project.
Send us your drawings or brief and we will come back with a straight answer on route, price and programme. No hard sell.