MasterFlame JS 110 - Firestop and acoustic sealant
How does it work?
MasterFlame JS 110 is a single component
acrylic based joint sealant. It is designed to resist
the passage of fire, smoke, air and sound. It has a
good unprimed adhesion to wide variety of
common building substrates.
What is it used for?
MasterFlame JS 110 is used to reinstate the fire
resistance performance of wall and floor
constructions where they have been provided with
openings for the penetrations of multiple services,
also to form linear gap seals where gaps are
present within the wall and floor constructions and
linear joints where wall and floor constructions
abut.
MasterFlame JS 110 is used for sealing
MasterFlame B 302 pre-coated fire stop boards.
What are the benefits?
Fire resistance tested in flexible walls, rigid
walls and floors.
- Tested in linear joints up to 50mm wide.
- Tested in large service openings up to 490 x 150mm.
- Tested with metallic pipes, cables, cable bunches, cable trays and cable ladders.
- Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components.
- For use in low movement joints, remains flexible.
- Halogen free, resists fungi and vermin