This product is BRANZ appraised

Glasscorp HP Facade is a high quality universal low modulus sealant based on hybrid technology which has many uses in the construction and building industry.


  • BRANZ appraisal No. 1112 (2020)
  • Superior tooling
  • Paintable
  • High durability
  • Joint movement capabilty of +/- 25%
  • High performance curing
  • Free of isocyanates, solvents and silicones
  • Low VOC
  • Passed AsureQuality Assessment: food/beverage/dairy factory food areas non-contact with food/food contact surfaces/process waters - H4317 with conditions
  • A sealant to seal the perimerter of sound insulation elements in accordance with the requirements if Acceptable Soulution G6/AS1, such as Figure 4 (Plan Detail D) and Figure 5 (Section Detail C)


  • Suitable for most facade applications
  • Aluminium window joinery and cladding systems
  • Air seals
  • Precast and tilt up panels
  • In-situ concrete and render
  • Brickwork and block work
  • Plasterboard face and paper lined recessed edges
  • Firbre cement sheet
  • GRC, fibreglass and most specialty panel systems
  • Painted wood
  • Stainless steel
  • Some plastics
  • Some sound insulation applications


  • Adheres without primer to most non-porous surfaces but some porous surfaces may need the use of a primer
  • Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neopren and bituminous surfaces
  • Not to be used in glazing joints, natural stone, mirrors or swimming pools
  • Refer to TDS before use


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