Install Blown-In Attic Insulation | Lowe’s

A question we get all the time: Can you put new insulation over the old stuff? You can — but it depends on what’s already in your attic. If your home is newer and the attic is clean, dry, and airtight, adding insulation on top can work just fine. But if your home is 30–40 years old, has debris, droppings, or past roof damage, the right move is to remove the old insulation first, air seal, and then start fresh. Every attic tells a different story, which is why we always come out, take a look, and

How to Install Home Insulation | Lowe's

Ultimate Insulation on Instagram: "Stop Piling New Insulation Over the Old! Most homeowners think adding a fresh layer of insulation is the fix for a drafty house. But in reality, you’re just sealing in decades of: Trapped Pollutants: Dust, allergens, and outdoor debris. Pest Waste: Old insulation often acts as a giant litter box for rodents. Hidden Air Leaks: You can’t fix what you can’t see. At Ultimate Insulation, we don’t just cover up the problem. We use high-powered vacuum systems to give

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