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LIMESTONE

Natural stone from Unilock is suitable for pool decks, patios, entrances, or as an overlay to a wooden deck or existing concrete. Pillar caps, steps and coping are also available. Our Indian Limestone is aesthetically beautiful and has been selected based on its low water absorption, freeze-thaw durability and flexural strength to prevent splitting. Additionally, you can rest assured that all natural stone from Unilock is sourced from quarries that do not employ child labor. Integrity, safety and fairness are paramount.

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LIMESTONE

Natural stone from Unilock is suitable for pool decks, patios, entrances, or as an overlay to a wooden deck or existing concrete. Pillar caps, steps and coping are also available. Our Indian Limestone is aesthetically beautiful and has been selected based on its low water absorption, freeze-thaw durability and flexural strength to prevent splitting. Additionally, you can rest assured that all natural stone from Unilock is sourced from quarries that do not employ child labor. Integrity, safety and fairness are paramount.

Colors
Applications
Pedestrian
Step
Shape and size
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12"X24"
300mm x 600mm x 22mm
11 7/8" x 23 5/8" x 0 7/8"
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18"X24"
450mm x 600mm x 22mm
17 3/4" x 23 5/8" x 0 7/8"
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24"X24"
600mm x 600mm x 22mm
23 5/8" x 23 5/8" x 0 7/8"
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24"X36"
600mm x 900mm x 22mm
23 5/8" x 35 1/2" x 0 7/8"
Special order
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STEP 48"X16"
400mm x 1,200mm x 150mm
15 3/4" x 47 1/4" x 5 7/8"
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COPING ROCK FACED
300mm x 1,200mm x 50mm
11 7/8" x 47 1/4" x 2"
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COPING W /DL FULLNOSE
300mm x 1,200mm x 50mm
11 7/8" x 47 1/4" x 2"
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COPING W/ DL ROCK FACE
400mm x 1,200mm x 50mm
15 3/4" x 47 1/4" x 2"

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Limestone Slabs

Limestone is a thinly quarried slab with sharp zero-bevel edges. Limestone can be used residentially or commercially, but is not suitable for any vehicular applications. Porcelain can also be used in commercial roof deck pedestal applications where a thinner/lighter module is specified. Consult the project engineer for specific installation instructions for roof deck applications.

 

OVER CONCRETE INSTALLATION – Limestone slabs must be installed on a stable base. The best way to achieve this is to mortar the units on to a poured concrete pad - preferably a new concrete pad, although existing concrete can be used. It is recommended that you have a minimum 4” of ¾” crusher run gravel under the pad for support and drainage, (use any road base gravel in accordance with ASTM-D2940) compacted to 98% Standard Proctor Density (SPD).

Special Notes: Concrete Direct Overlay –

  1. Concrete integrity – concrete must be in good condition, and not crumbling
  2. Drainage slope – concrete below must be sloped away from all buildings and structures
  3. Base drainage - the area below the concrete must not be subject to frost movement
  4. Jointing – Masonry mortar.

   

HANDLING – Exercise caution when handling this product, as contact between its zero-bevel edges may cause damage.

 

EDGE RESTRAINT – not required when installed over concrete. Use manufacturer’s edge restraint system for high density foam installation.

 

CLEANERS – Limestone slabs clean with simple soap and water. If the stains are more persistent, only use Uni-Care Stone cleaning products. Unicare Products

Unilock has partnered with United Stonecare, a UK company with over 30 years experience in the field of specialized cleaner and sealer products for natural stone.

Visit the website by clicking on the button below or contact us for information and guidance on how to ensure your external stone are easy to maintain and retain their beautiful appearance. https://www.unicare-products.com/

 

caution – Limestone can be slippery when wet.

 

Units per CrateSoldier Lnft per CrateLbs per CrateUnits per Sq FtLbs per UnitSq Ft per UnitSQFT per Crate
COPING ROCK FACEDCOPING W/ DL ROCK FACECOPING W /DL FULLNOSE12"X24"STEP 48"X16"18"X24"24"X36"24"X24"
Units per Crate20.0016.0020.0090.006.0062.0030.0040.00
Soldier Lnft per Crate80.0064.0080.00 - 24.00 - - -
Lbs per Crate2,116.002,258.002,116.002,149.202,526.002,220.842,149.201,910.40
Units per Sq Ft - - - 0.50 - 0.330.170.25
Lbs per Unit - - - 23.88 - 35.8271.6447.76
Sq Ft per Unit - - - 2 - 364
SQFT per Crate - - - 180.0032.00186.00180.00160.00

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