Protecta FR ASF Sealant

The most economical fire-rated gap and joint filler available on the NZ market. Assessed to the very latest NZ standard AS1530.4-2014.

If you're looking for an intumescent sealant, acoustic sealant (or both) then PROTECTA FR ASF Acoustic Intumescent Sealant is the answer. This top quality firestopping mastic sealant is emulsion acrylic based and gives a firm yet flexible seal to joints in a variety of fire rated structures. It won't support combustion and when subjected to heat, chars and intumesces preventing the spread of smoke and fire through the joint. Designed for sealing joints, voids or irregular holes in fire walls, floors and partitions.

  • Vertical or horizontal joints
  • Deflection heads
  • Single or double layer plasterboard
  • Single layer down to 10mm board
  • Concrete floor gaps up to 100mm
  • Paintable with most emulsion or alkyd (gloss) paints
  • Halogen free
  • Easy to apply and tool off
  • Adheres to all common building substrates
  • Assessed to AS1530.4-2014 according to AS4072.1-2005
  • Acoustic rating in accordance with EN ISO 140-3:1995
  • Available in 600ml sausages, 12 per box

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Associated Downloads

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Systems using this product

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  Protecta FR ASF Description and Installation
  Protecta FR ASF AS1530.4-2014 Conformity Declaration
  Protecta FR ASF Declaration of Performance
  Protecta FR ASF Indoor Air - Gold Label
  Protecta FR ASF Safety Data Sheet
  Protecta FR ASF VOC M1
  Protecta FR ASF AS1530.4 Assessment

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