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Type G CavitrayAvailable in 15 variations. |
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use
Provides reliable DPC system for general purpose applications including changes of level, diaphragm walls, porch and garage roof intersections, building off the solid, junctions with bay windows etc.
introduction
The Type G cavitray is designed for general purpose horizontal applications. It is supplied in preformed lengths and angles, all of which have end upstands. Long runs of tray are easily created because adjoining section ends unite and secure together within the perp joint. Thus a positive union is established. The Type G is available in three styles. Standard profile suits cavities from 50mm in width up to 140mm. Standard tray length is 900mm to suit brickwork bonding. Standard profile as illustrated. Internal and external angles are manufactured to stated sizes unless otherwise scheduled. When required with a lead flashing attached to the tray, please specify the amount of lead to be left projecting and the lead weight (example: 150mm of code 4 lead left projecting). When supplied with an attached lead flashing, allowance is automatically made for flashings to overlap adjoining flashings. Special angles, corners etc., to accommodate piers and columns are available.
data
- Accommodates numerous cavity sizes.
- Suitable for traditional build and timber frame construction.
- Projecting panoplied lip ensures integrity along bedding course.
- Integral stopends ensure correct termination of the DPC tray against piers, etc.
- Unrestricted cavity catchment compartment
- moulding does not project or encourage mortar bridging.
- Self-supporting.
- Eliminates necessity to line up outer and inner support courses.
- Lead flashing to BSEN12588.
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