Recycled newspaper blown into your walls and attic. Sounds harmless enough, right? But when that paper is treated with boric acid and ammonium sulfate, the question of whether cellulose insulation is safe gets a lot…

Scratching sounds at 2 AM. A musty smell you can’t place. Then you pull back the attic insulation and find droppings, tunnels, and shredded fiberglass everywhere. Figuring out how to get rid of mice in…

That pink stuff in your attic walls? It is in over 90% of American homes. But is fiberglass insulation safe to live around, handle, and breathe near? The answer is not as simple as yes…

That gray, fluffy stuff in your attic could be perfectly safe recycled paper. Or it could be a known carcinogen. Knowing how to tell the difference between cellulose and asbestos insulation matters because the wrong…

Spray polyurethane foam sits inside millions of walls, attics, and crawl spaces across the country. But is spray foam insulation flammable, and what does that actually mean for your home’s safety? The short answer is…