Spray Foam in Harsh Climates
Spray Foam in Harsh Climates
When it comes to insulating and air sealing buildings, no product is more versatile or resilient than spray foam. A modern solution to improve energy efficiency, this insulation is made from a mixture of liquid components that expand rapidly upon application and harden into a dense seal that blocks air, moisture, and temperature transfer. This versatility makes it the ideal solution for the harsh climate challenges that face different regions across the country.
Attic insulation the desert heat of California to the frigid winters of Alaska, spray foam handles it all. In fact, it is a popular choice in Passive House designs that seek to eliminate thermal bridging and reduce heating demands to near zero.
Despite its exceptional thermal performance, spray foam also serves as a powerful vapor barrier that prevents condensation and mold. This is especially important in humid environments, where humidity-driven vapor can compromise indoor air quality. In addition, spray foam helps to reduce the workload of HVAC systems during extreme summer temperatures by reducing duct loss.
Spray foam also provides a solid vapor retarder when applied between wall studs, sealing off penetrations and gaps that would otherwise allow moisture to enter buildings. This is particularly important in coastal areas that can experience high levels of humidity and salty sea breezes.
To achieve the best results, it is critical to adhere to recommended installation techniques and temperatures during curing. Rapid temperature changes can impact the integrity of the seal and may result in improper curing, sagging, or compromised adhesion.
NextGen Spray Foam Insulation
Kila, MT 59920
(406) 871-3729

