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Rockwool RockReveal
Description

An insulated cavity closer consisting of a strip of Rockwool insulation encapsulated in weather-resistant polyethylene within a rigid PVC-U profile.

RockReveal is designed to close cavities around windows and doors without the need to return the blockwork, and is installed after the masonry is complete.

General information
Uniclass 2015
Pr_35_90_50_64 Plastics cavity closersPrimary
CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Plastics cavity closers
Product Reference

Rockwool RockReveal

Width

50 mm

80 mm

90 mm

100 mm

Standard product features

Fire:

RockReveal provides 60 minutes integrity and up to 60 minutes insulation, to BS 476-20.

Length:

  • Rockwool insulation: 2 x 1.4 m.
  • PVC-U carrier: 2.4 m.

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