Fiberglass windows and doors

Fiberglass windows and doors

If what you demand from your windows is endurance, the fiberglass frame windows and doors are for you. Fiberglass frames make Pella Impervia products extremely light, resistant and highly insulating. Fiberglass is impervious to sunlight, humidity and insects and is available in a range of 5 colors: white, tan, dark brown, grey and black.

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