When should insulation be inspected?

Insulation should be inspected after installation but before covering to ensure that it has been installed correctly and meets all building codes and standards. This critical stage allows for verification that the insulation is properly placed, complete, and fits around any obstructions, such as electrical wiring or plumbing, without any gaps. Inspecting at this point ensures that any issues can be addressed before the insulation is concealed, which would otherwise make future corrections difficult and potentially costly, as they might require removing drywall or other materials.

Conducting the inspection at this stage also ensures that the insulation's effectiveness is not compromised. Once insulation is covered, any deficiencies would go unnoticed until problems such as energy inefficiency or moisture issues arise later on. Inspecting it beforehand confirms that it meets the required R-values and installation guidelines, ensuring the overall energy efficiency and integrity of the building.