Collection

Browse our complete range of SIP panels, splines, and garden room kits

Kits

Choose your kit type

Pick a kit category to explore footprints, specifications, and pricing.

Garden Room Kits from UltraSIPs.

Tiny Home kits created and supplied by UltraSIPs.

Holiday Home kits designed and created by UltraSIPs.

Pods designed and supplied by UltraSIPs

House extension kits, designed and supplied by UltraSIPs.

Full house builds, designed and supplied by UltraSIPs.