Protective adjustable threshold damp proof course (DPC).
The Type PAT – Protective Adjustable Threshold is a three-dimensional damp proof course (DPC) unit that is bedded within the external wall opening.
Integration between wall barriers and the Type PAT is achieved using the adjustable side connectors that attach to the Type PAT and slide up and down to the requisite level. The cavity face of each connector has a projecting connection profiled to match that of the external wall DPC/ barrier profile. Once in position, all lapping sections are lap-sealed and gas-tape bonded.
The footprint membrane is integrated in the usual way to maintain gas-resistant integrity.
The reveal closers (compatible caviclosers available) descend into the cavity-projecting sides of the Type PAT, terminating within its channel base in which are located flow-out drainage conduits. This channel base can additionally accommodate an optional insulating strip if thermal enhancement is sought under the sill.
The Type PAT is supplied in one or more connecting sections to suit the structural opening dimensions.
The side connectors are supplied with different projecting profile options to match the wall barrier profile selected by the designer.
Features and benefits:
Applications:
Size | As drawing Insert drawing number. |
Uniclass 2015 | |
CAWS | F30/270 Meshwork joint reinforcement F30/360 Gas resistant damp proof courses/ cavity trays F30/54 Gas resistant dpcs/ cavity trays F30/56 Preformed cavity trays |
Product Reference | Type PAT |
Size | As drawingInsert drawing number. |
Standard product features | Technical characteristics:
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