Fire rated, fire, thermal and acoustic cavity closer.
One part, plastics, fire rated, insulating cavity wall closer and DPC with a rock fibre insulating core.
Exposure rating: Very severe when checked
Suitable for cavities from 100–170 mm wide
Fire integrity: 60 minutes
Designed for use with timber framed and traditional masonry constructions
Frames can be fitted in any compliant position within the depth of the reveal
Supplied with stainless steel ties
Fire rated, polythene sleeved, rock mineral wool, cavity fire and acoustic stop
Chlorofluorocarbon (CFC)-free and zero ozone depletion potential (ODP)
Unplasticized polyvinyl chloride (PVC-U). Non-combustible acoustic quality rock fibre insulation. Stainless steel ties
[Size, Available to suit other specific cavity widths – consult Cavity Trays Ltd for details]
F30/18 Cavity closers
F30/180 Cavity closers
Cavi 60 Type 170 Cavity Closer
Insert requirements; 100–170 mm.
Standard product features
Unplasticized polyvinyl chloride (PVC-U). Non-combustible acoustic quality rock fibre insulation. Stainless steel ties.
2100 and 3000 mm.
Available to suit other specific cavity widths – consult Cavity Trays Ltd for details.