This is the "heavy-duty" standard for traditional masonry and high-traffic outdoor living. At 1.5" thick, these Mountain Bluestone pavers provide the structural mass required for sand-set installations while maintaining the clean, geometric lines of a classic 12" x 12" square.

PRODUCT TITLE

Mountain Bluestone 12" x 12" x 1.5" Flamed (Thermal) Natural Stone Pavers

PRODUCT DESCRIPTION

The Mountain Bluestone 1.5" Paver is the professional’s choice for versatile landscaping. Sourced from dense sandstone deposits, this stone features a sophisticated "Blue-Grey" palette—a mix of steel blue, soft charcoal, and silver-grey tones that remain consistent across large areas.

The Flamed (Thermal) finish is achieved through an intense heat process that exfoliates the surface, leaving a uniform, non-slip texture that is comfortable for bare feet but rugged enough for all-weather traction. Unlike thinner 1" tiles, the 1.5" thickness allows these pavers to be "dry-set" into a sand and gravel base, making them ideal for traditional walkways, mudrooms, or expansive garden patios.

KEY FEATURES

• Superior Slip Resistance: The thermal "flamed" surface provides maximum grip, exceeding safety standards for pool decks and inclines.

• Structural 1.5" Thickness: Thick enough to be laid over a compacted sand/gravel bed (dry-set) or mortared onto a concrete slab (wet-set).

• Classic Square Format: The 12x12 size is exceptionally easy to lay in a "grid" or "diamond" pattern and fits perfectly in smaller garden paths.

• Thermal Stability: Natural bluestone stays relatively cool underfoot in direct sunlight compared to concrete or darker basalt.

• Full-Thickness Durability: Highly resistant to the freeze-thaw cycles of northern climates; will not crack or "spall" like inferior cast-concrete products.

SPECIFICATIONS

• Material: Natural Mountain Bluestone (Sandstone)

• Dimensions: 12" x 12" (1.00 Sq. Ft. per piece)

• Thickness: 1.5" (Standard Architectural Grade)

• Finish: Flamed / Thermal

• Edges: [Sawn for tight joints / Snapped for a rustic look — Note: Please specify]

• Usage: Driveways (over concrete), Patios, Walkways, Pool Surrounds, and Stepping Stones.

FREQUENTLY ASKED QUESTIONS

What is the benefit of 1.5" over 1"? The 1.5" thickness is the threshold for a "dry-lay" installation. Because of its weight and mass, it is less likely to shift or "heave" when laid on a bed of crushed stone and sand. 1" pavers should almost always be mortared down to a concrete slab.

Does "Mountain Bluestone" have brown or tan in it? When ordered in the "Blue-Grey" or "Thermal" category, the colors are very consistent. If you prefer the browns, rusts, and tans, you would look for "Full Color" or "Natural Cleft" bluestone.

How do I clean these pavers? Because of the flamed texture, dirt can settle into the surface over time. A simple power wash on a medium setting or a scrub with a stiff-bristle brush and water usually restores the "like-new" blue color.

INSTALLATION & CARE TIPS

• Base Preparation: If dry-laying, ensure you have at least 4" to 6" of compacted modified stone (crushed rock) followed by a 1" layer of leveling sand.

• Joint Options: You can fill the joints with traditional Stone Dust for a rustic look, or Polymeric Sand for a stabilized joint that resists weeds and ants.

• Sealing: While bluestone is very durable, we recommend a Penetrating (Invisible) Sealer. This protects the stone from organic staining (leaves, moss) and oil spills without changing the natural matte color.

• Cutting: A diamond-blade wet saw is necessary to cut through the 1.5" thickness. For a more "organic" edge, you can score the stone and use a hammer and chisel to "snap" it.