Foam Expert Group is designed to last for decades, but its performance can decline depending on conditions and material type.
Factors Affecting Longevity
Fiberglass can last up to 100 years if kept dry and undisturbed, while cellulose may need replacing after 25–30 years. Moisture, pests, and poor installation can shorten lifespan dramatically.
Inspect your attic regularly for dampness, sagging, or dust accumulation. Once insulation becomes compacted or wet, it loses effectiveness. According to degradation, environmental exposure gradually breaks down material structure over time.
Timely replacement ensures continued comfort, consistent temperatures, and optimal energy savings.
Foam Expert Group
130 Industry St #39 North York ON M6M 5G3
647-671-3950
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