Lorient Intumescent Sealant
Lorient Intumescent Sealant is a versatile seal solution to fill gaps and movement joints; and for use where rigid seals are impractical.
When exposed to fire, Lorient Intumescent Sealant
expands in volume to fill all cavities; providing a
necessary hot smoke seal.
It is suitable for sealing gaps between fire resistant
walls and floors, between conduits and walls/floors
and between fire resistant walls and structural
supports. Lorient Intumescent sealant is also
recommended for sealing the perimeter of fire and
smoke resistant damper/air transfer grilles.
Successfully fire tested in accordance with
BS 476 Pt. 20:1987.
It can provide effective acoustic containment.
Specially formulated for adhesion to a wide range of
materials including: wood; metal; plastic; concrete;
masonry and plasterboard materials.
Flexible - it tolerates differential movement in
Water based - therefore easy to clean up.
It can be neatly injected into otherwise
Smooth gunnability and tool off finish.
Paintable (if the sealant is to be overpainted, Building Regulations may require a fire resistant coating).
Range of colours;
White or Gray
Supplied in individual 310cc cartridges or in boxes of 25 units.