Field notes
Straight answers from the crew
Insulation
Closed-Cell Spray Foam R-Value: What Each Inch Buys You
The R-value of closed-cell spray foam per inch, why data sheets list an aged number, and how many inches a Minnesota rim joist, basement or wall needs.
Insulation
Pole Barn Insulation in Wright County: Closed-Cell on Steel
Why steel pole buildings drip in Minnesota, how thick closed-cell foam has to be to stop it, and what we look at before quoting a Wright County shop.
Insulation
What Our Thermal Camera Found: Three Real Minnesota Scans
Three thermal scans from our own jobs, with real temperatures, and what a cold ceiling corner, a 66-degree kitchen wall, and glowing seams each mean.
Concrete
Why the Garage Apron Sinks First in Minnesota Driveways
The slab at the garage door settles before the rest of the driveway. Here is the Minnesota reason it happens there first, and how foam lifting fixes it.
Insulation
Spray Foam or Fiberglass Batts? A Minnesota Comparison
Spray foam vs fiberglass batts for Minnesota homes: R-value per inch, air sealing, vapor barriers, cost factors, and where each belongs.
Concrete
Concrete Crack Repair Signs: When a Minnesota Crack Stops Being Cosmetic
How to tell which driveway and sidewalk cracks need repair in Minnesota, which are cosmetic, and why freeze-thaw makes timing matter.
Concrete
How to Clean Your Concrete Driveway After Leveling or Crack Repair
When and how to wash a Minnesota driveway after foam leveling or crack repair, and which deicers and pressure settings to avoid.
Concrete
Concrete Leveling vs Replacement in Minnesota: How to Decide
When lifting a settled Minnesota slab beats tearing it out, when replacement is the right call, and what drives the cost of each.
Concrete
Foam Concrete Lifting vs Mudjacking: What Holds Up in Minnesota
How polyurethane slab lifting works, how it differs from mudjacking, and why the foam version survives Minnesota freeze-thaw cycles.
Insulation
How Spray Foam Insulation Cuts Energy Bills in Minnesota Homes
Five ways spray foam lowers heating and cooling costs in Minnesota: air sealing, R-value, thermal bridging, HVAC wear, and ice dam control.
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