Unlike the classic solid wood door, both steel and fiberglass doors are constructed in layers. Both of them typically start with a core of either wood or polyurethane insulating foam, which helps ...

Choosing a new front door isn’t something you do every day and with so many options on the market, it’s easy to feel overwhelmed.

They can be painted or stained, they’re generally dent-resistant, and they provide solid insulation. Fiberglass doors fall in the middle range price-wise, making them a practical choice.

“If it becomes apparent that you’re in the market for a new door, consider one made of fiberglass,” says Fielding. “A solid fiberglass door is up to four times more energy efficient than a ...