Impact protection

When severe weather strikes, the last thing you want to think about are your windows. Your job is to protect those you hold dear. Our job is to ensure your windows have the strength and durability to stand up to whatever Mother Nature dishes out. Because things can get rough out there, we offer special weather-resistant features on many of our windows. They’ll help keep you safe until blue skies return.

Impact rated

Many of our products meet Florida building codes for certain zones - see for our Florida Approved products.

(Our products are listed under their former brand names: Alenco, Alenco Windows, Great Lakes Window, Inc. and M W Manufacturers Inc.). Consult your local codes for specific requirements.

Where to Buy?

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Trusted window brands have come together to form Ply Gem Windows. As a result, product names have changed. Find out the new names here.