Higher effective r-value - means an even more eco-efficient SIP

FischerSIPs made of NEOPOR® have 12.5% more R-per-inch

Which means they offer a higher insulating capacity using up to 50% less material, resulting in a smaller carbon footprint and a cash savings every month!

Air as the Cell Gas

Environmentally friendly NEOPOR® insulating materials do not contain CFCs, HCFCs, HFCs or other halogenated cell gases.

Thinner Profile

NEOPOR SIP R-Values at 50 F:
4.5” SIP - R19

6.5” SIP - R27

8.25” SIP - R36

10.25” SIP - R45

12.25” SIP - R53