Did you know?The R-Value for logs is approximately 1.25/inch of thickness; i.e. an 8" log would have an R-Value of 10. Source:The Energy Economics and Thermal Performance of Log Houses by Doris Muir & Paul Osborne
International Log Builders’ Association
36th Annual AGM & Conference
April 23rd-26th, 2009
Ruttger’s Sugar Lake Lodge
Sugar Lake, Minnesota
Phone: (250) 547-8776 www.logassociation.org