Improve Attic Insulation Performance

The first step in maximizing the impact of attic insulation is to remove any obstructions from the attic. A clean attic space is essential for optimal energy efficiency. Items stored directly on attic insulation can compress the material and reduce its insulating effectiveness by up to 50%. Source https://spraytech-sf.com/

Once obstructions are removed, a layer of loose fill fiberglass or cellulose insulation is placed over the existing attic floor insulation. This is a great DIY project, but hiring professionals ensures the job is completed properly and safely.

An insulated attic prevents warm air from exiting a home in winter and cold air from entering in summer, resulting in reduced energy bills and improved comfort. The insulating barrier created by attic insulation also helps to stabilize indoor temperatures, reducing the frequency of thermostat calls for heating and cooling. These fewer system starts and stops help extend the life of HVAC equipment, as it is not forced to work as hard.

To further maximize the effect of attic insulation, a perforated radiant barrier can be installed between the ceiling and the joists (or rafters). This material is effective in most climate zones, but consult your professional to ensure that you choose the correct R-value for your home. Ideally, a second layer of fiberglass batts is installed over the radiant barrier, ensuring that all gaps and air leaks are covered. Be sure to keep all insulation at least 3 inches away from recessed lighting fixtures and soffit vents, which are not rated for use over a radiant barrier.

Spraytech Insulators
“N4310 Ebbe Acres Dr
Waupaca, WI 54981”
715-412-0571