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Energy Efficiency of SIPs

R-Control SIP R-Values

Panel
Thickness
R-value
at 23.8oC
R-value
at 4.4oC
115mm 2.645 2.852
145mm 3.447 3.720
165mm 3.982 4.299
195mm 4.783 5.168
215mm 5.318 5.747
265mm 6.655 7.195
315mm 7.991 8.642