1.888.509.2420 sales@ecobust.ca www.ecobust.ca

THE PRODUCT MUST HAVE FREE SPACE TO EXPAND INTOFOR SPECIFIC DRILL PATTERNS REFER TO WEBSITE OR CALL YOUR LOCAL DEALER

BE SURE TO EMPTY THE BUCKET; DO NOT LEAVE SURPLUS MIXTURECOVER HOLES WITH A TARP AFTER THEY HAVE BEEN FILLED

Ecobust Distribution International Inc

DRILLING PATTERN GUIDELINES

Ecobust Distribution International Inc.

NATURALLY INNOVATIVE

For the installation of ECOBUST expansive agent please refer to User Guide. The drill pattern will depend on the project and material to demolish. ECOBUST is the perfect solution when explosives are not permitted or preferred, and when dealing with sensitive jobs where noise, dust, vibration, �y rock must be avoided, for example. SPACING: holes to be drilled between 8” to 16” , the harder the rock or concrete the closer the holes.HOLE DIAMETER: we recommend 1.50” hole diameter for all applications (do not exceed 2.0” or go smaller than1.25” ). Product should have free space to expand into. Create a free edge with a series of empty holes or a relief cut. For speci�c drill patterns contact your local dealer or technical support at 1.888.509.2420

HARD ROCK (boulder)Hole Diameter: 1.5” to 1.75” (38-44mm)Hole Spacing: 8.0” (20 cm)Hole Depth: 80-90% of Height

MEDIUM TO SOFT ROCK (boulder)Hole Diameter: 1.5” to 1.75” (38-44mm)Hole Spacing: 8” - 15” (20 - 40 cm)Hole Depth: 80% of Height Spacing

hole diameter

REINFORCED CONCRETE Hole Diameter: 1.5” (38mm)Hole Spacing: 8.0” to 10” (20 to 25 cm)Hole Depth: 90% of Height

CONCRETE (no rebar) Hole Diameter: 1.5” (38mm)Hole Spacing: 12” to 16” Hole Depth: 80% of Height

Note: when smaller fragments are desired spacing should be closer together.

One individual hole or a series of scattered holes will create a random cracking with no clear direction

Row of holes will result in controlled breaking.

HOLE DISTRIBUTION & CONTROLLED BREAKING