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Rectangle Mortar Frame

Rectangle Mortar Frame

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Short description:
  • Material: Steel
  • Shape: Rectangle
  • Available Sizes: Click here
  • Thickness: 3/16 Inch
  • Width: 4 /12 Inches
  • Compatible With: Stoll-Custom Metal Company Masonry Fireplace Doors


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Mortar frames are used in newly built masonry fireplaces and serve some invaluable purposes! While this fireplace door accessory isn’t seen, it makes construction of your fireplace and installation of your glass door enclosures virtually hassle free. Masonry fireplace mortar frames are designed to first hold the shape of the firebox opening, then to safely and easily receive the door. This steel rectangle mortar frame is meant for use with Stoll-Custom Metal Company fireplace doors. It comes in two common sizes with a double lip in the front and back to allow for convenient door installation. The frame construction is 3/16 of an inch thick by 4 1/2 inches wide. Stock sizes are ready to ship after 1 week production time!

Rectangle Mortar Frame Instruction Manual Product Manual: Rectangle Mortar Frame

Dimensions for available stock sizes:
Dimensions for available fireplace mortar frame stock sizes

500L Mortar Frame Size:
Size: 37 1/2" x 25 3/4"
Finished Door Size: 38" x 26"

Dimensions for available fireplace mortar frame stock sizes
600L Mortar Frame Size:
Size: 41 1/2" x 29 3/4"
Finished Door Size: 42" x 30"

Stock mortar frames are ready to ship after a 10 days production time.

Manufacturer's Warranty:

5 year limited warranty

Click on the Add New button below to submit a question about this product. Please ONLY submit product questions. For all other inquiries, please contact us at 1-888-986-1535.

Last updated on May 29th 2020.

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