Did You Know?

As the difference between ambient air and the air encapsulated in the EPS foam in a Net-Zero SIP panel become more and more pronounced, the r-value of the foam increases. The practical implication is that the colder it gets, the more insulation value the foam has.  For example, one inch of Type I EPS foam, like what we use in our SIPs, has an R-value of 4.15 at 55 degrees F which increases to 4.8 when the ambient temperature drops to -25 degrees F. This amounts to an approximately 16 percent increase in R-value at -25 in comparison to + 55 degrees F - How convenient...

Featured Project


Energy efficient emergency shelter survives some of the world’s highest snow loads

Net-Zero has supplied and constructed a two-story 1470 square foot emergency shelter for Regional Power, the owner/operator of the 31 megawatt Long Lake run-of-the-river hydro generation project.



Did You Know?

snow load 3 resized 200x134
The load capacities of Premier SIPs structures allow for construction without a truss system, making the framing method ideal for cathedral ceiling designs.

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