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    SKU: ACC-UV-100-VPK
    100mm DWV (Drain Waste Vent) PVC Pipe Kit suitable for most situations where a 100mm vent stack is required. Compatible with all Nature Loo™ systems, all Clivus Multrum™ systems, Sun-Mar™ Excel NE and Sun-Mar™ Centrex NE systems.

    Choose the Product options below

    You may need additional vent materials depending on how many storeys your building has.

    Single Storey buildings with a high-profile roof (A frame or mono-pitch) require extra lengths of vent pipe - add one 800mm Vent Pipe Extension

    Double Storey buildings require extra lengths of vent pipe. Please add 4 x 1m Vent Pipe Extensions.

    Double Storey building with a high-profile roof (A frame or mono-pitch) require extra lengths of vent pipe - add one 800mm Vent Pipe Extension

    Kit for stepping the vent stack around the eaves of the roof. Allows you to avoid penetrating the roof.

    Availability: Availability - on backorder and will be dispatched once in stock (On back-order – expected in approx. 1–2 weeks).
    $306.00 excl GST
    excluding shipping
    Estimated Local NZ Delivery Time: Approx. 1 week (NZ-wide)
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    Products
    WCTNZ® vent installation kit

    100mm DWV PVC Vent Pipe Kit

    A complete 100mm DWV PVC vent-pipe package for selected Nature Loo™, Clivus Multrum™ and Sun-Mar™ composting toilet installations.

    Compatible with: all Nature Loo™ systems, all Clivus Multrum™ systems, Sun-Mar™ Excel NE and Sun-Mar™ Centrex NE systems using a 100mm vent arrangement.

    What is included

    • 4 × 1000mm lengths of 100mm diameter DWV PVC pipe.
    • 3 × 100mm PVC pipe saddles.
    • 3 × 100mm PVC straight joiners.
    • 1 × 125ml PVC cement for pipe joins.
    • 30mm stainless-steel screw kit with wall plugs for fixing the pipe saddles.
    • 1 × No. 4 Dektite roof flashing.

    Standard vent height

    The standard kit provides up to approximately 4 metres of vertical vent pipe and is generally suited to a single-storey building with a relatively low-profile A-frame or mono-pitch roof.

    Where the building or roof is higher, additional vent-pipe extensions may be required so the completed vent can terminate at the required height above the roof.

    Vent height: WCTNZ® installation guidance is to allow sufficient vent length for the termination to sit at least 0.6m above the roof apex. Final vent position and termination should be confirmed for the actual building and installation.

    How much additional pipe should I allow?

    Single-storey building with a low-profile A-frame or mono-pitch roof
    Standard kit normally sufficient
    Single-storey building with a high-profile A-frame or mono-pitch roof
    Add 1 × 830mm Vent Pipe Extension
    Double-storey building with a low-profile A-frame or mono-pitch roof
    Add 4 × 1m Vent Pipe Extensions
    Double-storey building with a high-profile A-frame or mono-pitch roof
    Add 4 × 1m Vent Pipe Extensions plus 1 × 830mm Vent Pipe Extension
    Planning guide: the quantities above are intended to help with ordering. Building dimensions, roof pitch, vent routing and the position of the composting toilet system can change the actual pipe length required.

    Stepping around the roof eaves

    Where you would prefer to route the vent around the eaves rather than penetrate the roof, add the appropriate Vent Eaves Step Kit to the installation.

    Before ordering: check the proposed vent route, building height and roof profile. If you are unsure how much pipe or which vent accessories are required, contact WCTNZ® with your toilet model and basic building dimensions.
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