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Building Zone FR acrylic

Building Zone FR acrylic

£33.75
£33.75
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Building Zone FR Acrylic is a halogen-free, polymer emulsion-based sealant that swells when subjected to temperatures in excess of 125°C. and forms a char coat that restricts the passage of smoke and fire. It is easily applied and dries to a flexible and smooth surfaced material which is readily over-paintable. It has excellent adhesion to a wide range of substrates and will not harden or crack with age.

Characteristics

  • Fire-rated sealant.
  • 4hr fire rating
  • Full Warrington test report
  • Overpaintable.

Applications

  • Sealing of low and medium movement joints between various construction materials (wood, concrete, brick, etc.)
  • Building Zone FR acrylic forms a fire and smoke seal in joints up to 35mm wide without slumping.
  • It is ideal for sealing joints in and around internal partitions, lap joints in fire-rated cladding, and for sealing between fire doors and fire-rated walls.
  • It is recommended that a sealant depth of at least 8 mm be applied.
  • If the sealant is to be overpainted, building regulations may require a fire-resistant coating.

Technical data

  • Curing system: acrylic dispersion.
  • Application temperature: +5°C to +40°C.
  • Temperature resistance: -20°C to +60°C.
  • Skin formation time (+23 °C / 50% RH): 15 min.

Technical Data Sheet (TDS)

Safety Data Sheet (SDS)

Declaration of Performance (DOP)

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