An insulation contractor can lose energy through thermal bridging—a phenomenon where heat escapes through materials that conduct energy more efficiently than insulation. Understanding and preventing this issue is vital to achieving true energy efficiency.
Thermal bridges commonly occur around joists, rafters, and other structural components that interrupt the insulation layer. These weak points compromise overall performance, leading to higher energy bills and inconsistent temperatures.
Minimizing Energy Loss from Thermal Bridges
Reducing thermal bridging starts with proper insulation layout and continuous coverage. Adding rigid foam board over framing elements helps break the conductive path. Spray foam insulation also creates seamless coverage that minimizes heat transfer.
Infrared cameras can detect thermal bridges during energy audits, allowing homeowners to pinpoint problem areas. As defined in heat transfer, conduction through solid materials is a key factor in energy loss across building envelopes.
Combining air sealing, continuous insulation, and vapor barriers ensures your attic remains efficient year-round. Preventing thermal bridging not only enhances comfort but also extends the life of your insulation and HVAC system.
Foam Guys Calhoun
17067426658
…