MWR Type V170 Cavicloser
Maximum width range contract closer.
Application
Designed for use with timber framed and traditional masonry constructions.
Description
The MWR Type V170 is a one-part closer with a faceplate, featuring anti-capillary fins and a frame interfacing flexible gasket. The faceplate and gasket give a choice of frame positions within compliant parameters, making this a versatile contract closer for use in wider cavities.
Features and benefit:
- Acts as vertical damp-proof course (DPC).
- Chlorofluorocarbon (CFC) free with zero ozone depletion potential (ODP).
- Closes and insulates reveal.
- Exposure rating: Very severe when checked.
- Suitable for first and second fixing.
General information
Shape | Rectangle |
Color | White |
Material | Polystyrene PVC-U Un-plasticized polyvinyl chloride. |
Uniclass | |
CAWS | F30/18 Cavity closers F30/180 Cavity closers |
Specification data - Plastics cavity closers Enhanced data
To fit cavity widthInsert requirement, can accommodate cavities of 100–170 mm as standard. Can suit other special cavity widths, consult Cavity Trays Ltd for more details. | - |
Length (effective) | 2100 mm.3000 mm. |
Extended insulating core | Not required. Required. |
ThermalConductivity | 0.033–0.038 W/m·K. |
Literature
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)
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