GD 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 (60-40). 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.

All pricing is retail pricing. Ask us about contractor and volume discount prices.

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We provide sample packs ranging in price from $10-$25 depending on where you are in North America.

	GD Gravel 38-18 Use: Light duty residential paths Gravel size: 3 - 10 mm Cell Size: 38 mm wide x 18 mm deep Cell Wall Thickness: 1.0 mm Sheet Size: 1.15 m x .8 m (= 9.9 sq. ft.) Cell Colour: White Geotextile Fabric: Yes Compressive Strength: 40 t/m2 (empty) Suitable for vehicles: No Lane Marker Capability: Yes Small Projects: Buy our GD Path Handypack (offered in 15, 40 or 70 sq.ft. packs) Larger Project: Request a Quote or call us at 1.855.384.7336 (38green)
	GD Gravel 50-30 Use: Light – Medium Gravel size: 5 -15 mm Cell Size: 50 mm wide x 30 mm deep Cell Wall Thickness: 1.3 mm Sheet Size: 1.2 m X 0.8 m (= 10.33 sq.ft.) Cell Colour: White Geotextile Fabric: Yes Compressive Strength: 60 t/m2 (empty) Suitable for vehicles: Yes Lane Marker Capability: Yes (both) Request a Quote or call us at 1.855.384.7336 (38green)
	GD Gravel 50-35 HD & HDR Use: Commercial paths and high impact traffic sites, sloped driveways Gravel size: 7 – 15 mm Cell Size: 50 mm wide x 35 mm deep Cell Wall Thickness: 2.0 mm Sheet Size: 1.15 m x .78 m (= 9.7 sq.ft.) Cell Colour: White (virgin plastic) or Grey (recycled plastic) Geotextile Fabric: Yes Compressive Strength: 150 t/m2 (empty) Suitable for vehicles: Yes Lane Marker Capability: Yes Small Projects: Buy our GD 50-35 Handypack (33 sq.ft.) Larger Project: Request a Quote or call us at 1.855.384.7336 (38green)
	CANA Gravel™ Light Use: Heavy Duty - Residential paths, patios, shed floors, residential parking pads, and more Gravel size: 0.2" - 0.6" (5 – 15 mm) Cell Size: 50 mm wide x 35 mm deep Cell Wall Thickness: 2.3 mm Sheet Size: 578mm x 475mm (= 3.0 sq.ft.) Cell Colour: White Geotextile Fabric: No Compressive Strength: 150 t/m2 (empty) Suitable for vehicles: Yes Request a Quote or call us at 1.855.384.7336 (38green)
	CANA Gravel™ HD Use: Heavy Duty - Commercial paths, residential driveways, restaurant patios, and more Gravel size: 0.2" - 0.6" (5 – 15 mm) Cell Size: 50 mm wide x 35 mm deep Cell Wall Thickness: 2.3 mm Sheet Size: 578mm x 475mm (= 3.0 sq.ft.) Cell Colour: Grey (Dark) or White Geotextile Fabric: No Compressive Strength: 150 t/m2 (empty) Suitable for vehicles: Yes Request a Quote or call us at 1.855.384.7336 (38green)
	GD Gravel 60-40 Use: Heavy duty vehicular traffic Gravel size: 7 – 15 mm Cell Size: 60 mm wide x 40 mm deep Cell Wall Thickness: 2.5 mm Sheet Size: 1.15 m x 1.0 m (= 12.4 sq.ft.) Cell Colour: Grey Geotextile Fabric: Yes Compressive Strength: 200 t/m2 (empty) Suitable for vehicles: Yes, Heavy Duty Lane Marker Capability: No (but you can use 50 mm markers & stabilize with screws) The 60-40 is our new generation heavy duty panel, created for North American commercial parking lot applications (our trucks are just bigger!), rooftop (avoiding the need for drainage mats) and surfaces with a high water table. How? Note our BUILT-IN LATERAL DRAINAGE FEATURES Request a Quote or call us at 1.855.384.7336 (38green)

Specifications

Material	100% Recycled polypropylene (PP) or virgin recyclable PP
Colour	Black, grey, light grey or milky-white, Optional: custom colours
Cell Shape	Honeycomb cells (exception: 60-40 & 65-45 modified octagon, 65-30 square)
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)
Chemical Resistence	Excellent
UV Resistance	Excellent
Big Sheet Size	Variable by grid (see Product Page)
Jumbo Sheet Size	For full container orders only. Size varies depending on grid selected

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.