EXTREME SUB-ZERO PERFORMANCE · R-50 INTERIOR UPGRADE
FAIRBANKS & INTERIOR ALASKA
Where winter temperatures plunge to -50°F and -60°F for weeks on end, standard building codes fail. Polar Plank manufactures upgraded R-50 airtight insulated log home packages engineered for Interior Alaska's extreme thermal demands.
SUSTAINED -60°F
Thick continuous core insulation completely eliminates thermal bridging, ghosting, and frost lines on interior timber walls.
PARKS HIGHWAY CARGO
Shipped directly through Carlile Transportation with complete weather-wrap protection for sub-zero transit and staging.
MAX ENERGY SAVINGS
Dramatically reduces heating fuel consumption (heating oil or firewood), qualifying for top-tier AHFC energy rebate tiers.
WHY STANDARD LOG HOMES BLEED HEAT IN THE INTERIOR
Traditional solid log walls typically offer an effective thermal resistance of only R-8 to R-12. In Fairbanks, North Pole, and Delta Junction, the massive temperature differential between a +70°F interior and a -50°F exterior creates intense vapor drive, resulting in frost accumulation along horizontal log seams and massive fuel bills.
Polar Plank's patented wall system provides an impermeable thermal envelope. With our upgraded R-50 core, your heating source (woodstove, boiler, or Toyostove) maintains consistent, comfortable warmth throughout deep midwinter inversions.
PLANNING A BUILD IN FAIRBANKS OR TOK?
Contact our Soldotna engineering team to specify R-50 wall panels, calculate Interior snow/wind engineering, and schedule Carlile transport.