Heard and seen at JLC Live
Q. We built a custom home for a client in west Michigan a couple of years ago, and the home has had problems with ice ever since. It's a 1,450-square-foot ranch with cathedral ceilings and many can lights throughout. We used blown fiberglass insulation in the ceiling assemblies. From the beginning, the can lights (IC-rated) overheated and tripped their thermal-protection breakers. We finally resorted to pulling the insulation away from the housing of the can lights so they TAs a result, the heat from these lights now warms up the roof and has created a horrible ice problem instead. Last fall we even added four pot vents to the back of the roof in addition to the soffit-to-ridge venting. The homeowner called to report that the pot vents have improved the situation but not completely. I drive by this home frequently and see ice buildup there while other homes in the area are ice free.
JLC staff take a close look at ten windows from national manufacturers.
Combined with a working drain, this new type of plastic membrane keeps groundwater out of the foundation while allowing moisture in the concrete to evaporate to the outside. Here’s how it’s installed.
Metal connector nailers
