Ah, Spray Polyurethane Foam. How do I appreciate thee? Let me count the ways. This may sound silly but when you get the results of: Lower energy costs Seal cracks/voids with no settling or shrinking Reduce noise Provide greater climate comfort Increase structural strength Deter pests Lower my carbon footprint (Wow. That’s a lot of ways.) […]
Will spray foam prevent outside pollutants from entering my home? Read More »
Just breathe You need to do it. Your dog Sparky needs to do it. Your nice big glass of red wine may even need to do it. But your house? Not so much. The old-fashioned notion that a house needs to breathe is just that, outdated and out-of-step with modern building science. The truth is
When are mechanical vents necessary to improve a home’s ventilation? Read More »
How airtight is your home? Like oil and vinegar, energy efficiency and air leaks just don’t mix. While a home can never be too airtight, there’s probably never been a home that’s 100% airtight. Blower door testing allows your insulation contractor to figure out precisely how airtight — or leaky — your home really is.
What do insulation contractors learn from blower door tests Read More »
