A lot can go wrong with a two-part plastic insulation that is essentially manufactured on the job site as it’s being applied. Here’s what to look out for.
A lot can go wrong with a two-part plastic insulation that is essentially manufactured on the job site as it’s being applied. Here’s what to look out for.
Q: I've heard that polyurethane spray-foam insulation may contain penta-BDE, a chemical that is called a "toxic flame retardant" by the EPA and has been banned in some states. How much of a risk does this chemical cause for the installer and the homeowner, and are there alternatives?
