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- Abrasives: Abrasive Cut-Off Wheels, Abrasive Grinding Discs, Abrasive Flap Discs
- Demolition Tools: Demolition Agent, Rock Drill, Demolition Hammer Breaker, Jackhammer
- Diamond Tools: Diamond Cutting, Drilling, Grinding, Polishing, Wire Saw, CNC Tools
- CNC Tools, CNC Finger Bits, CNC Core Bits, Profile Wheels, Router Bits
- Diamond Cutting Tools, Diamond Saw Blades
- Diamond Drilling Tools: Core Bits, Core Drill Bits, Core Drilling
- Diamond Grinding Tools, Diamond Cup Wheels
- Diamond Polishing Tools: Polishing Pads for Marble, Granite, Onyx
- Diamond Profiling Tools: Profile Wheels, Router Bits
- Diamond Wire, Quarry Stone Sawing Machine Diamond wire
- Ornamental Iron Fence Supply, Decorative Iron Works
- Home Iron Decor, Decorative Iron Works
- Ornamental Cast Iron Fence Finials, Spears, Collars - 1/2" Round
- Ornamental Cast Iron Fence Finials, Spears, Collars - 1/2" Square
- Ornamental Cast Iron Fence Finials, Spears, Collars - 3/4" Square
- Ornamental Cast Iron Fence Finials, Spears, Collars - 5/8" Round
- Ornamental Cast Iron Fence Finials, Spears, Collars - 5/8" Square
- Ornamental Cast Iron Fence Post Caps
- Ornamental Iron Fence, Iron Gate Accessories: Hinges
- Welding Supply, Welding Consumable: Welding Electrodes, MIG Welding Wire
- Wire Mesh, Sheet Metal, Perforated Metal, Expanded Metal, Wire Cloth
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Dexpan® Frequent Asked Questions (FAQs)
How far apart can I space my holes?
Recommended spacing is as follows:
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Depending on the density of the rock / concrete will determine the hole spacing. If you are working with reinforced concrete, it is highly recommended to use 1 foot centers. In rock, Dexpan® has been known to range in spacing up to 2 feet!! It is recommended to test out the density of your stone first by drilling holes starting at 12”, then to 16” then to 18” then to 24” then determine what will work best for your stone.
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Depending on your hole size will also determine your spacing. Using a 1½ diameter hole we recommend that the holes are 12” apart in reinforced concrete. Using a 2” diameter hole you can extend out to 18” – 24” spacing, once again depending on the density of the stone.
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Remember that Dexpan® is a “controlled demolition agent”, you may cut your stone to your desired size, by just making sure that your lines are set on 1 foot spacing.
When is the best time to apply Dexpan®?
Best time to apply Dexpan® would be early in the morning or late in the afternoon, this is HIGHLY recommended in extremely hot temperatures.
For night application, please consult our technical dept. 575-874-9188 ext. 112
What causes the Dexpan® to blow out?
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You may get a blow out if there is no expansive space. Or the holes are spaced to far apart.
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You can get a blow out if you do your application in the middle of the day when the temperature is at its highest.
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You may also experience blow outs if you hole diameter exceeds recommended hole diameter.
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You may also experience blow outs if using core drill bits. Note: There has been much success using core bits, this is just a possibility.
FAQs for Dexpan® Non-Explosive Controlled Demolition Agent by Silent Cracking, for concrete demolition, rock breaking, mining, stone quarrying
Frequent Asked Questions on Dexpan Non-Explosive Controlled Demolition Agent.
Dexpan® Non-Explosive Demolition Agent is a powder with amazing 18,000 PSI expansive strength when mixed with common water. Poured into the same holes where explosives are traditionally placed in, Dexpan® breaks reinforced concrete and rock safely, while providing SILENT cracking.
As an alternative to explosive blasting, traditional demolition tools and quarry equipment, mining equipment, Dexpan® works without the worries of noise, implosions, air blasts, ground vibration, flying rock or dust.
Dexpan® does not require blasting permits, certifications, high secured storage, special shipping, maintenance and/or insurance. With Well Designed Drilling Patterns, Dexpan® Non-Explosive Controlled Demolition Agent works safer, easier and more cost effective for demolition contractors.
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