Open-joint rainscreen
Behind open-jointed cladding the membrane stays partly visible, so it has to cope with UV. Wraptite UV-SA and Rainscreen RS-IT are made for this, with UV Tape for the laps.
What goes into it
Choose how many of each to add to your basket, or work out quantities from your areas.
| Product | What it does | List price + GSTincl. GST | Per 100 m² | Quantity |
|---|---|---|---|---|
| ProctorPassive Wraptite UV-SA1500mm x 50m (75 m²) | Self-adhered, UV stable air and water barrier | $2,665.70$2,318.00$35.54$30.91/m² | 2 rolls | |
| ProctorPassive Rainscreen RS-IT1500mm x 35m (52.5 m²) | Black breather membrane behind open joints | Price on requestPrice on request | 2 rolls | |
| ProctorPassive UV Tape60mm x 25m | UV stable tape for laps | Price on requestPrice on request | By the metre |
Per 100 m² uses each roll's coverage after laps where the manufacturer publishes it. Tapes depend on your openings, laps and penetrations; the estimator works these out from your numbers.
Other systems
-
Airtight wall system Wraptite-SA wall wrap with tapes for openings, laps and junctions View system -
Roof underlay and ventilation Underlays for pitched roofs, with a drainage mat under metal roofing View system -
Windows and doors Flashing tapes to seal openings into the air barrier View system -
Internal airtightness and vapour control SmartVap on the warm side, taped at every lap View system -
Wool insulation NZ wool batts for ceilings, walls and floors View system