Superior VRT6036 36-Inch Masonry Vent Free Firebox

446.00 LBS
  • Superior VRT6036 36 Inch Masonry Vent Free Firebox
  • Superior VRT6036 36 Inch Masonry Vent Free Firebox
Our Price: $2,999.00
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Superior VRT6036 36 Inch Masonry Vent Free Firebox

Designed for large, custom applications, the Superior VRT6036 36 Inch Masonry Vent Free Firebox feature a 30" tall, and full brick-to-face design with no visible sheet metal. Mosaic Masonry ™ system is available in traditional Warm Red or Ivory brick color. All models come fully insulated and clean faced. Outside air ready.


  • 99.9% heating efficiency when paired with a vent-free gas log set
  • Fully insulated firebox for increased performance in colder climates
  • Mosaic Masonry ™ brick available in a variety of patterns and colors
  • Includes mesh fire screens
  • Dual (left hand/right hand) outside air kits available for maximum performance
  • Durable textured powder coat finish
  • Compatible with any listed ANSI Z21.11.2 vent-free log set. Choose a beautiful and reliable Superior vent-free log set for best results.
  • 20 year limited warranty


Superior's patented Mosaic Masonry features real firebrick finished interiors, with no visible sheet metal for the authentic richness and beauty of a custom, site-built masonry fireplace.

Full herringbone brick ivory

Ivory Mosaic Herringbone

Full herringbone brick warm red

Warm Red Mosaic Herringbone

Full stacked brick ivory

Ivory Mosaic Stacked

Full stacked brick red

Warm Red Mosaic Stacked


  • Product Dimensions (W x D x H) 
  • Cut-Out Dimensions (W x D x H) 

Data Sheet


Prop 65

Prop65WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to:

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Warranty Information

20-year limited warranty.
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Additional Information

Product Type:
Vent free
Framing Width:
45.38 inch
Framing Height:
54.63 inch
Framing Depth:
28.25 inch
Based on vent-free logs installed
View Style:
Front View
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