Weather Lock Snap On Windows were invented in 1983 by Robert W. Orth to give homeowners an option between the high cost of total window replacement and the yearly expense of shrink wrap plastic.

In 25 years of business, Weather Lock has established a national dealer network that has installed in excess of half a million Weather Lock Snap On Windows. The product uses multi-patented technology which includes the interlocking, air-tight, snap on, design and optional interchangeable window screen.