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PROMASEAL® AN Acrylic Sealant
PROMASEAL® AN Acrylic Sealant (SA-AN) is a gunable sealant designed for the sealing of joints
and services penetrations against the spread of fire, smoke and hot gases for up to 240 minutes fire resistance when tested to AS1530: Part 4, AS4072: Part 1
and BS476: Part 20. In addition, PROMASEAL® AN Acrylic Sealant may be used as acoustic sealant
due to its density and flexibility.
PROMASEAL® AN Acrylic Sealant should be used in conjunction with all penetration sealing systems
to provide a secure cold smoke seal. Where the location of a fire is some distance from a penetration seal, there will be insufficient heat to activate an
intumescent material. As such, cool smoke can rapidly pass through buildings, creating a toxic, life-threatening environment.
While the use of a cold smoke seal is not needed for meeting fire resistance performance requirements, it should be considered as a necessity to prevent smoke
movement through buildings via penetrations. It is therefore highly recommended.
PROMASEAL® AN Acrylic Sealant is supplied in a choice of:
■ 300ml cartridges,
■ 600ml foil packs.
Recommended Specification
Where appropriate, the specified joints and gaps within floor/wall openings should be properly fire stopped using PROMASEAL®
AN Acrylic Sealant capable of providing a fire resistance up to -/240/- or -/240/240 when tested and assessed in accordance with AS1530: Part 4 and/or
BS476: Part 20: 1987. Installation of any fire stopping product should be carried out according to the manufacturer’s recommendations. Please consult Promat
for more details.
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Download full application details in PDF file. |
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