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FireCrunch Warehouse:  QLD, NSW, ACT & VIC. 24 hrs pick up or local delivery. SA, WA. NT and TAS up to 7 days by Road, Sea and Rail, ex Melbourne.

AquaCrunch

AquaCrunch

Clear Primer Sealer
» Download DatasheetSilane/Siloxane/Acrylic

AquaCrunch primer sealer is a highly effective clear water based primer based on silanes, siloxane and acrylic. It equalizes surface porosity to ensure even application of subsequent top coats and improves adhesion of subsequent materials.

AquaCrunch is highly water repellent (hydrophobic) sealer. It is low viscosity and specifically designed to penetrate and protect FireCrunch MgSO4 Board.

It protects subsequent top-coats from attack from moisture and salts from inside the substrate.

It is recommended to apply to all existing and cut joints prior to installation and the installed board prior to or as soon a practical after installation. Seal only front facings do not seal rear side of board.

AquaCrunch is specially formulated to suit FireCrunch (MgSO4) boards,Eco and Fire Protection cladding products. AquaCrunch is a warranty related product. Use of any other type of regular non VP primer sealer on FireCrunch (MgSO4) will void the Warranty.

KEY BENEFITS
  • • Hydrophobic
  • • Vapour & Gas Permeable
  • • Penetrating
  • • Surface Equalising
  • • Surface Binding
  • • Improves Top Coat Application
  • • Protects against salt attack

Quick Reference Topics


  • Fire resistant to extremely high temperatures (1200ºC).
  • Meets BAL FZ and up to FRL 90/90/90.
  • Non-combustible (AS 1530.1) and smoke release AS/3837.
  • Fire Tested (AS 1530.4/2016)
  • 30,60 90 Minute fire resistance
  • Non-asbestos, NATA Australian certification.
  • Resistant to flooding and prolonged water emersion.
  • Resistant to bacteria moisture, humidity, mould and mildew.
  • Completely resistant to termites and insects.
  • Low thermal conductivity ~0.44 (W/mk).
  • Higher R values than plasterboard.
  • Less expensive, eliminates multiple layers of plasterboard for high FRL.

 

Australian Standards (Certificated in Australia)

See certifications:

Fire
1.5 hours 1 x 10mm sheet.

Impact
10 times stronger than plasterboard, load bearing 55kN (1.5 hrs) at 1200⁰C (see CSIRO fire test report).

Acoustics
Rw 62 AS/717.1 (see report certification).

Asbestos
Nil content test AS 4964 R and U value (see Tech info charts).

Handling
Cuts, saws, drills, routs, with timber tools, power gun screwing, massive time saving on installation

Labour cost benefits
FireCrunch Requires 1 sheet each side for FRL up to FRL 90/90/90 (p/ board needs 3 layers 13mm each side).

Strength
10 x Stronger than Plaster Board.

Eco-Friendly
95% less Co2 Emission than Plaster Board

CSIRO Logo FireCrunch has been fire tested by Australia’s
highest testing authority, the CSIRO.

Our technology helps prevents fire damage. Download our brochure containing all our essential services which showcases the quality of FireCrunch.

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