What is Fiberglass Insulation? How it Works and What it’s Made of
Everything You Need to Know About Fiberglass Insulation It all started with an accident in 1932. A researcher named Dale Kleist was working on a glass-sealing experiment when, by sheer chance, he stumbled upon something extraordinary—fine glass fibers formed under high-pressure air. What seemed like a failed experiment turned into a groundbreaking discovery that would […]
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