What thermal bridging means
Thermal bridging is heat moving through the parts of a wall that conduct better than the insulation around them, mainly studs, headers and rim joists.
Also called thermal bridge.
Where it matters on a insulation job
It is why a wall full of insulation can still show cold stripes on an infrared camera. Showing a thermal image to the customer is the easiest way to explain why continuous insulation or air sealing is worth it.
What it costs
Koira's spray foam insulation cost guide puts a typical job at $2,900, with most between $1,450 to $4,350. The guide shows its sources and what moves the price. The insulation cost calculator prices a job line by line.
Work it out
- Free calculator: Insulation cost calculator
- Cost guide: Spray foam insulation cost
- Tools, templates and guides: Free insulation resources