CORE Gravel™ Technical Specifications
SIZING AND PRICING
Honeycomb cell sizes start at 38 mm (1.5″) wide and 18 mm (3/4″) deep (38-18) and go up to 65 mm (2.6″) wide and 45 mm (1.8″) deep (65-45). In addition to the gravel required to fill each cell, we recommend ONLY 1 cm (1/2″) of gravel over top of the honeycomb cells. For compression test results, see Pages 11/12 in our Catalogue.
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Prices starting at $1.89/sq.ft. (USD)
CORE Gravel™ 38-18
Use: Light duty residential paths
CORE Gravel™ 50-35HD(R) (virgin or recycled plastic)
Use: Commercial paths and high impact traffic sites, sloped driveways
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|Material||100% Recycled polypropylene (PP) or virgin recyclable PP|
|Colour||Black, grey or milky-white, Optional: custom colours|
|Cell Shape||Honeycomb cells (exception: 60-40 & 65-45 modified octagon)|
|Cell Wall Height||18mm – 65mm|
|Strength||Basic cells 40 – 60 tons/m2 empty (Heavy Duty: 200 tons empty, >300 tons/m2 filled) (Commercial Duty: 250 tons/m2 empty and >350tons/m2 filled)|
|Big Sheet Size||31.5” x 47.2” / 800mm x 1200mm [1000mm X 1150mm for 60-40 panels and 800mm X 1150mm for 65-45 panels]|
|Jumbo Sheet Size||47.2” x 94.5” / 1200mm X 2400mm [1000mm X 2300mm for 60-40 panels and 1200mm X 2300mm for 65-45 panels] For full container orders only.|
NOTE: Our compression testing results are provided for EMPTY cells as well as filled. Variable fill material can skew compression testing results depending on the ‘hardness’ of the rock. So, when comparing different grid system, compare only the ‘empty’ cell compression test results for a true comparison of product durability.
Click Here for a CORE Gravel™ Design & Install Guide.
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We are the Canadian/US Distributors for the CORE Gravel™ product line.
Contact us for an estimate on a project or to purchase our materials for your personal or civic project.