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EFFECTIVE  &  SILENT

Non-Explosive Concrete Demolition

We provide non-explosive concrete demolition and rock breaking; as well as low noise, low pollution, concrete pile trimming materials for your worksite.
Rock and Concrete Breaking

BRISTAR

Cracking agent for controlled demolition
  • Silent operation
  • No license required
  • No fly rock and dust-free
  • Vibration-free
or download the brochure.
See our Bristar products and brochures below:
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• Bristar 100: In stock, available now!
• Bristar C (Hole Dia: 50–68mm): See brochure
• Power Bristar (Hole Dia: 42–44mm), quick demolition (<1hr): See brochure
• Bristar Pack (Hole Dia: 36–44mm), cartridge type for horizontal/upward hole and underwater use: See brochure

The lead time for Bristar products is approximately 8x weeks from the time of the order (except Bristar 100, which is currently in stock).
Concrete Pile Trimming and Cropping

QUI   CUTTER

Efficient pile head breaking and pile trimming
  • Easy to apply & convenient
  • Time-saving
  • Less noise and vibration
  • Less dust
or download the brochure.
When enquiring about Qui Cutter, please provide the following details:

• Type of pile (e.g. Bored pile, CFA, diaphragm wall, etc.)
• Size of pile (e.g. 1200mm Dia)
• Number of piles
• Size and number of main bar (e.g. 24N36, L=1,200mm)
• Shape of main bar (e.g. Straight, cog, etc.)
• Trim/Breaking length (concrete finished level – design cut-off level)

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Alternatively, you can send us the relevant drawings.
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SOF-FORM

Debonding agent for pile breaking
  • Great pile rebar protection
  • Excellent rebound recovery
  • Quick and easy install
  • ​Suitable for use on all rebar sizes
or download the brochure.
We supply in 50M and 100M rolls with competitive pricing.

Product Range: 
SOF-FORM Debonding Tubes
50M and 100M rolls, colour grey

• 28mm ID x 10mm wall
• 32mm ID x 10mm wall
• 35mm ID x 10mm wall
• 40mm ID x 10mm wall
• 50mm ID x 10mm wall
• 67mm ID x 10mm wall
• 90mm ID x 10mm wall

Other sizes available on request.
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​Please contact us with your site-specific project needs for tailored product support and technical assistance.​
Silentech Pty Ltd
Suite 18, 12 Tryon Rd
Lindfield, NSW 2070

PO Box 342
​Lindfield NSW 2070

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