What that means on a sipsonline project
- Fast shell — large 1220 × 2440 mm panels cover wall and roof area quickly once on site
- Insulated leaf — core between OSB faces; pick EPS or PIR and 97 / 122 / 147 mm to suit the job (performance confirmed on quote)
- Predictable counting — 1.22 m module makes kit maths straightforward
- Openings when you need them — cut on site so window layouts stay flexible
We do not claim “warmest”, “fastest” or certified U-values without locked evidence. Compare cores and thicknesses with your designer.
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