Insulation boards are rigid boards or sheets made of foamed polystyrene, polyurethane, polyisocyanurate, or gypsum. Their rigid, closed-cell structures provide better insulation compared to ...
Proper wall insulation also enhances soundproofing, creating a quieter, more peaceful living environment. Uninsulated floors and basements can cause significant heat loss. Rigid foam boards or ...
With improper insulation, these walls become a significant source of heat loss, making it hard to ... Add rigid foam boards on the backside of the wall to boost R-value and prevent air leaks.
Greenfield Elementary School Principal Jamie Sieler highlighted maintenance concerns and mechanical issues with the district’s pickup during the Jan. 9 board meeting.