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سیستم های پیشرفته محافظت غیر عامل در برابر آتش

Expansion Joint Strip

PRODUCT DESCRIPTION
Promat PROMASEAL® Expansion Joint Strips are highly compressible, flexible, fire resistant
seals which are used where movement joints are formed in the structure of a building.
Promat PROMASEAL® Expansion Joint Strips consist of layers of intumescent material bonded
to Class 0 foam.
Promat PROMASEAL® Expansion Joint Strips have been successfully fire tested and assessed
for up to 240 minutes in joints in walls and floors.

APPLICATIONS
Promat PROMASEAL® Expansion Joint Strips are ideal for sealing movement joints at junctions
between compartment walls and floors and within walls and floors. Their flexibility makes them
suitable for use in a variety of configurations.

FIRE PERFORMANCE
The fire performance of Promat PROMASEAL® Expansion Joint Strips will vary according to the
particular application. In addition the width of the gap into which the Promat PROMASEAL®
Expansion Joint Strips will be inserted as well as their orientation will have an effect on the level
of protection provided.

ADVANTAGES

  • Provides up to 240 minutes fire resistance (integrity)
  • Allows joints to move
  • Simple dry fixing
  • Water resistant
  • Discreet
  • Workable 1 metre lengths
  • Resistant to most chemicals

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