Table of Contents Cavity wall insulation is a popular way to improve the energy efficiency of your home by reducing heat loss and lowering energy bills. However, a common concern many homeowners have is whether cavity wall insulation could cause dampness in their property. In this article, we’ll explore whether cavity wall insulation causes dampness, […] The post Does Cavity Wall Insulation Cause Dampness? Signs, Prevention, and Solutions appeared first on Cotswold Energy Group.