Hours: 8:00am-4:30pm M-F Phone: 206-362-2311
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S91SL-GBG Thermatru Fiberglass Sidelight

S91SL-GBG Thermatru Fiberglass Sidelight

Thermatru Fiberglass Sidelight

Sizes:

  • 1'/0" x 6'/8" x 1-3/4"
  • 1'/2" x 6'/8" x 1-3/4"



Door Documents

 Match Up Sheets, The Anatomy of a Door, and more!

Contact Us

Frank Lumber “The Door Store”™
17727 15th Ave. N.E.
Shoreline, WA 98155
P: (206) 362-2311

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Our Services

Frank Lumber's team of expert sales-people provides you with personalized service and advice for all of your door projects.

Odd sizes and out of the ordinary doors are our specialty, we welcome them. Custom homes, remodels, commercial projects, or single door replacements- we are here to help you right now.

About Us

Frank Lumber was established in 1948 supplying building materials and hardware to the North Seattle area.

Frank Lumber began selling doors during the 1960's to satisfy demand by local contractors. Doors became an ever-increasing part of our business and today we specialize in doors and door hardware.