Natural Stone Treads - Castle Grey

1-800-416-9792

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Current Stock:

Size: 4"x12"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 6"x12"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 8"x12"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 4"x14"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 6"x14"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 8"x14"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 4"x18"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 6"x18"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 8"x18"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 4"x24"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 6"x24"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

Size: 8"x24"
Thickness: 2"
Finish: Natural
Edges: 4 Edges Rock Faced

  • Castle Grey’s natural stone is relatively consistent in both texture and color.
  • It has neutral light blue to medium grey color shades result in oceanic water appearance.
  • It has distinct veins that give it a somewhat wavy pattern, which eventually results in an ocean wavy water-like look.
  • However, it has natural cleft finishes, gives natural bumps and pits on the surfaces, and keeps its natural beauty intact.
  • Its surface finishes are anti-skid and render it the best choice for exterior applications like steps or stairs in landscape design where chances of falls are more on rainy days.
  • It is a hard-wearing quarzitic sandstone and exhibits consistency in both texture and color.
  • It has excellent texture and augments overall aesthetics more for the stairs or steps in your landscape design.
Size Custom size (Configurable Product) comes in four different packs
Standard Thickness 2” (Inches)
Finishes Natural
Edges  4 Edges Rock Faced
Pcs/packs 10
FT² 40
FT²/Unit 4

Name of the Material: Natural Stones

Material Properties: Physical & Mechanical (As per Prevailing Standards in the Industry)

Properties

Values

Code

Water absorption, % by weight

0.85

C-97

Density (Bulk specific gravity)

2.54

C-97

Modulus of rupture, N/ mm2

1,595 psi

C-99

Compressive Strength N/ mm2

17,000 psi

C-170

Strength

The strength of the stone is tested to determine its resistance against crushing and bending.

Durability

The properties of the stone include wear resistance, density, and color fast surface.

Appearance

The properties of the stone such as color, texture, and surface finishes influence the appearance of the stone.

Weatherproof

Very low water absorption makes the stone more resistant to staining and surface damage caused by freeze thaw.

Anti-slip

The surface finish on the stone enhances its slip resistance.

Available Sizes in Pcs/Packs (Nominal):

Pack:1 Pack:2 Pack:3 Pack:4
4’ x 12” – 10 pcs. 4’ x 14” – 10 pcs 4’ x 18” – 10 pcs 4’ x 24” – 10 pcs

6’ x 12" – 10 pcs.

6’ x 14" – 10 pcs.

6’ x 18" – 10 pcs.

6’ x 24" – 10 pcs.
8’ x 12" – 10 pcs. 8’ x 14" – 10 pcs. 8’ x 18" – 10 pcs. 8’ x 24" – 10 pcs.

Targeted Areas for Applications:

The Product is available in stair treads or steps in exterior applications. It comes with hand-split edges & natural cleft finishes.