Spray Foam Insulation in Wrenshall, MN

Spray foam insulation in Wrenshall serves a small but growing town. Wrenshall began as a brickyard and sits just south of Jay Cooke State Park. It had 120 housing units in 2000, 160 in 2010, and 428 residents by 2020. That growth means a mix of older homes and newer ones, with rural lots, garages and shops around them.

Young households

In 2010, 32.5 percent of Wrenshall residents were under 18, and the median age was 34. Families buying and fixing up homes here often want warmer kids' rooms and lower winter bills.

Older and newer homes

Older houses benefit most from attic air sealing and rim joist foam. Newer homes may need sealing at bonus rooms and penetrations.

Shops and garages

Foam on steel buildings stops condensation and lets you heat the space.

Starting with the basement

A basement visit tells us a lot: whether the rim joist has ever been sealed, whether the walls stay dry, and what the foundation is made of. Closed-cell foam on the rim is one of the most affordable upgrades in any Carlton County house and often warms the floor above noticeably.

Attic depth

We measure the attic insulation in several spots, because old loose fill tends to be thin near the eaves and deeper in the middle. The quote shows how much needs to be added to reach the target, and where the air sealing needs to happen first.

Scheduling around winter

Interior basement work can be done any time of year. Attics and unheated buildings depend on the temperature, and we plan those for weather the foam can handle.

Code

Carlton County is in Climate Zone 7 and frost Zone I. Get a free estimate