Fire rated insulated, acoustic reduction structural cavity closer and DPC for wide cavities.
One piece, fire rated, insulated, structural cavity closer and DPC for wide cavities.
60 minutes fire integrity rated vertically (Cavity Trays Ltd claims product has been tested to BS 476-20)
Permits choice of frame positions
Includes anti capillary fins
Heavy duty body
Closer has its own anchoring ties
Acoustic reduction quality insulator
Unplasticized polyvinyl chloride (PVC-U) compound. Stainless steel ties. Non-combustible semi-rigid rock mineral wool insulation bonded with high performance binder
|Uniclass 2015||Plastics cavity closers (Pr_35_90_50_64)|
Cavi60 Type WCA Cavicloser
Insert width required within range 100 mm to 150 mm.
|Standard product features|
Unplasticized polyvinyl chloride (PVC-U) compound. Stainless steel ties. Non-combustible semi-rigid rock mineral wool insulation bonded with high performance binder.
Sampled thermal conductivity 0.033 W/mK. Sampled thermal resistance typical 1.515–4.545 m²K/W.
70 mm x cavity width required within range. Available in lengths of 2.1 m, 3.0 m and to special order 3.6 m.
Can be supplied in width increments to provide a robust preformed solution for unusual widths and applications.