Keep Your Home Warmer
HOMEA warm home in winter starts with a well-insulated attic. Because heat naturally rises, the attic is often the biggest source of heat loss in a home. When insulation is thin, uneven, or full of gaps, warm indoor air escapes quickly, forcing your heating system to work harder and increasing your utility bills. Improving attic insulation is one of the most effective ways to create a stable, comfortable indoor environment.
Most homes—especially older ones—do not have enough insulation to meet modern efficiency standards. Even newer homes may experience settling, compression, or moisture-related damage that reduces insulation performance over time. By addressing these shortcomings, you can significantly increase home warmth, reduce drafts, and improve overall comfort.
Understanding How Heat Escapes
The process of heat moving upward is closely related to buoyancy, which helps explain why warm air rises and escapes through under-insulated attic spaces.
To keep your home warmer, focus first on air sealing. Warm air leaks through small gaps around pipes, electrical wiring, attic hatches, and recessed lights. These leaks allow heat to escape even when insulation levels appear adequate. Sealing gaps with caulk or expanding foam stops the flow of conditioned air and greatly improves efficiency.
Next, evaluate insulation depth. Adding fiberglass, cellulose, or spray foam increases thermal resistance and reduces heat transfer. Blown-in materials are ideal for covering irregular surfaces and filling hard-to-reach areas. Spray foam offers superior sealing but comes at a higher investment.
Ventilation also matters. Although it may seem counterintuitive, proper airflow prevents moisture from degrading insulation. Balanced soffit and ridge vents ensure the attic stays dry, improving insulation longevity and performance. When all parts—air sealing, insulation, and ventilation—work together, you keep your home warmer and your heating system running efficiently.
316 Insulation of Tacoma
3010 N 27th St Tacoma WA 98407
253-201-2962
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