Why Fiberglass?

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Duluth Energy Design Conference & Expo

February 12, 2014

Stop by and see Meteek Supply exhibiting at the annual Energy Design Conference & Expo February 25-26 at the Duluth Entertainment Convention Center.

Better Building By Design 2012

January 19, 2012

Come visit Accurate Dorwin at booth 31 at Better Buildings by Design February 8 & 9 and the Sheraton Conference Center in Burlington Vermont.

Showroom and Parts Department Winter Hours

November 23, 2011

Effective December 10th our showroom and parts department located at 1535 Seel Ave will be closed on Saturdays.

Saving energy is beautiful.

The highest energy-savings performance, low-maintenance longevity, clean modern looks, and environmentally conscious! Earning the top rating from both Natural Resources Canada and the U.S. Department of Energy, fiberglass windows are the most energy efficient available today. If you’re new to fiberglass, this is the environment to learn. Accurate Dorwin created the world's first fiberglass window in 1983, and has manufactured and installed these ultra-energy efficient windows ever since. From the highest ER ratings and lowest U-values, Accurate Dorwin fiberglass windows are the top choice of green building professionals. Enjoy and catch up, as fiberglass has become the fastest growing window frame of choice in North America.

Have a question? You can always ask us.