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Grand Meridian

The Grand Meridian modular masonry fireplace system offers a traditional design with a true masonry-built appearance.

Grand meridian wood 1
Today’s most discriminating homeowners will settle for nothing less than a real masonry fireplace. They will soon find that the level of craftsmanship to properly build a site-built fireplace is extremely expensive, and has all but disappeared. Due to their weight and method of construction, masonry fireplaces are also very limited in where they can actually be built. The solution to this dilemma is the new Grand Meridian from Astria™. The Grand Meridian is a true, 100% masonry fireplace, but with half the weight and half the cost of traditional masonry fireplaces. This modular masonry system can be easily added to your master bedroom, upstairs retreat or even your outdoor patio without any special engineering or major building reinforcement. The Grand Meridian allows you to realize your dream of a masonry fireplace in your favorite area and give you years of treasured memories

The Grand Meridian fireplace offers a traditional design with a true masonry-built appearance. Its revolutionary design combines today’s technology with the old fashioned masonry look most homeowners only wish they had. The fireplaces can be configured as either a wood-burning or vent-free gas and are certified for indoor or outdoor use offering endless possibilities for making your living area warm and inviting.


  • Available in 33”, 39”, 44”, 49”, 63” models, as well as a 43” See Through model
  • Approved for indoor or outdoor use
  • Expansive tall opening up to 41” in all models with additional height kit
  • Massive smoke dome with no visible smoke shelf for reliable operation
  • Lightweight concrete construction for maximum thermal efficiencies
  • Flush hearth floor design (structural metal base kit required for combustible floor installations)
  • Hand-laid Mosaic Masonry™ firebrick or vintage red ceramic brick in stacked or herringbone patterns
  • Heavy duty cast iron log grate with rugged forged andirons
  • Easy access damper control included with anchor plate kit
  • Optional mesh fire screens available
  • Outside air kit available for maximum performance
  • Wood burning models use IHP 14” masonry chimney system or 12 DM (1700º) double wall air cooled wood burning chimney
  • IHP 12 HT (2100º) heavy gauge double wall air cooled wood burning chimney, recommended for cold climates (required for Canada)
  • 20 Year Limited Warranty


Astria’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. Learn more about Mosaic Masonry™.

Model Grand Meridian
Framing Width Multiple Size Options Available
Framing Height Multiple Size Options Available
Framing Depth Multiple Size Options Available
PureFire N/A
Venting USA 12DM
Venting Canada 12HT
Warranty 20 Year Limited Warranty
Interior Brick Panels
Stacked brick Warm Red Stacked Brick Panel
Split herringbone brick Warm Red Herringbone Brick Panel