Spray-foam insulation creates an impenetrable, tight seal. ... This insulation quickly fills in the many gaps and holes in your walls, attic, and crawl spaces.
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Is there a downside to spray foam attic?
Do you need to vent an attic if you spray foam it?
Can mold grow behind spray foam insulation?
When not to use spray foam insulation?
Mar 9, 2023 · Spray foam insulation is a highly effective thermal and air barrier but it comes at an economic and environmental cost.
Nov 6, 2023 · Spray foam insulation in unvented attics offers added safety and protection by reducing moisture problems and fire hazards.
Dec 17, 2022 · spray foam is bad for your health and not very sustainable. for a similar price you should look at cellulose or rockwool (avoid fiberglass).
The energy savings over time more than make up for the initial installation costs. In fact, spray foam can reduce energy costs by as much as 50 percent so you ...
Jan 8, 2023 · Reduced energy bills · It provides support · Spray foam is resilient · Water resistance · A reduction of indoor air contaminants · Spray foam lasts a ...
Dec 17, 2017 · The “pros” of installing spray foam insulation · air leakage is virtually eliminated · an air-tight seal prevents heat loss · home energy ...
Duration: 6:39
Posted: Feb 3, 2021
Posted: Feb 3, 2021
Oct 26, 2023 · Spray foam insulation is known for its durability and long lifespan. Once installed, it can last for decades without significant degradation.
1. It Can Lead to Mold · 2. It Can Have a Foul Odor · 3. It Can Lead to Termite Damage · 2. It's Too Airtight.