One of New Zealand’s leading snack brands have spent 150 years building a strong reputation as a quality food manufacturer. Their potato chips have been an integral part of their success as a market leading brand with a large range of products on supermarket shelves across NZ.

As a result of this success, its production facility has been expanded to increase capacity and efficiency. The new facility was designed by Designgroup Architects h + k and completed in 2020. It currently processes an average of 400 tonnes of potatoes per week, equating to approximately 720,000 packets of chips per week.

The equipment used at the Auckland facility is industry-leading. This includes automated machinery along large production lines, where the processing stages are separated into defined locations so that the infrastructure in the areas can cater to the requirements of each stage.

The separating, washing, and cooking stages presented unique challenges that the design team had to address. During these stages, large volumes of water and other liquids are used. The building needed to be designed to cater to daily operations and weekly boil-outs/deep cleans but also withstand significant dumps of water to keep floors clear of hazards should they occur. The facility also recycles wastewater from the production cleaning process to be reused, adding another layer of consideration for drainage, as other facilities interact with the overall system.

The drainage systems around the large and high-tech equipment needed to be designed to work efficiently through all the anticipated scenarios that could be foreseen, as well as provide a robust, durable, and hygienic solution.

Allproof Industries, a specialist in commercial food and beverage production facility drainage, was engaged to assist in the design and manufacturing of a system that would meet the operational requirements over the lifetime of the facility. Allproof worked closely with the design team to create the optimal drainage solution for the challenges faced. Drainage systems are built into the floor slab to suit the layout and operation of the production facility. It is imperative that the system is designed to fulfill all the requirements, as it can be costly to remedy if it does not perform as needed.

A good drainage system contributes to food safety, hygiene, and cost control — all vital factors in a successful commercial food operation.

The ladder grate with a load class C rating (AS3996) was selected, as large machinery will often pass over drainage systems due to the nature of the facility being a production factory. Furthermore, the ladder grate openings are large, which improves hydraulic performance and can remove solids (potatoes) from the floor surface, catching them in the sump’s strainer basket, reducing trip hazards.

Channel depth is a factor in wastewater catchment and hydraulics. The channels were selected/designed to provide enough capacity to capture the surface wastewater, so as not to cause flooding or safety hazards. Each channel section terminates at a sump, and an outlet performs better hydraulically if there is a head of water creating pressure. This increases the flow rate and, thus, the speed at which wastewater is removed from the drainage channel system. Therefore, the depth of the sump was created to a requested measurement, as determined by the hydraulic design.

The drainage system is made from stainless steel as it makes an excellent hygienic material for food processing facilities. It contains no pores, cracks, or open spaces for bacteria, including odour, to embed itself in, as it is a self-contained piece of material. Its great mechanical properties mean it’s also resistant to dents and surface defects, ensuring the surface remains sealed for hygienic purposes. It is also easy to maintain/clean, ensuring that bacteria don’t have an opportunity to grow or spread.

Overall, Allproof manufactured and supplied 69 meters of stainless-steel channel drain with 22 sumps, either connected to or separate from the channel drain system. This provides an excellent case study of a food manufacturer looking for specialized expertise.

By using other local knowledge and manufacturers the potato chip brand ensured the success of their project positioning them to meet growing demand in their own product offering.

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Drainage systems in kitchens or food and production facilities can be critical to their operation. These systems need to cater to the specific needs of each facility and install scenario, this will likely include hydraulic performance, load rating, slip resistance and ongoing cleaning / maintenance. Each commercial kitchen or production facility will have a unique layout to best enhance the efficiency of its operation. This often results in machinery / equipment and workstations being in defined locations with services designed to fit and cater to that exact space and requirement.

Allproof’s commercial kitchen channel (CK Series) has been a key go-to product for these projects. Customisation has been widely utilised to develop the best solution for each installation, when customising a CK Series product the installer can select from a variety of variables such as size, outlet location, quantity of outlets and grate options. While this option provides a high degree of flexibility it also involves lead times as Allproof’s team of fabricators need to draw / design it before cutting a flat pattern, folding, welding, and cleaning. Some projects might have tight timelines that do not allow for this process, therefore Allproof has designed an innovative modular channel, the MC Series, which can be assembled from stock components to create desired layouts.

The MC Series has been designed to provide an off-the-shelf solution that is easy to transport and assemble on site, while also creating a system that can be tailored to suit each unique scenario. It comprises of channels and sumps all connected with bolted unions using gaskets and end caps. Outlets suit 100mm PVC or HDPE pipe with O-rings and come with a double strainer basket. Sumps and channels include anti-float tags and 15mm epoxy-filled safety edge.

The channels come as 100mm or 200mm clear opening in one-metre and two-metre lengths. Channels are available in 100mm and 125mm depths as well as a joiner channel with built-in fall to connect them. Additionally, a one-metre length channel with a 125mm depth is available with a centre outlet in both width options.

Sump sizes are available to suit the two channel width options providing a 200mm and 300mm clear opening. Sumps have been designed to connect to the channels as either the endpoint or as a continuous sump in the centre of channels.

The MC Series provides a high degree of flexibility by creating layouts to suit the requirements of each installation. For example, if located in front of a chiller door a 1m channel and sump could be selected, creating a 1200mm length drainage system spanning the width of the opening. A slip-resistant ladder (SRL) grate would provide an ideal solution for fast-moving foot traffic and heavy wheel loads moving stock in and out. If the install is in a large canteen or restaurant kitchen selecting one 1m channel with a centre outlet, plus any further channels as needed for the space, with two end caps, provides an ideal solution, using a heelproof wedge wire grate will prevent service staff from potential injury.

Should an installation be in a food production factory with equipment that may release large volumes of water quickly the 200mm clear opening channels provide excellent catchment and accommodates runs of up to 6 meters terminating at a sump. A mirror image can then be run in the opposite direction, resulting in 10 meters between sumps. Overall system length is unlimited when using the continuous sump.

From these example scenarios, it’s clear the MC Series offers a high degree of flexibility while also allowing for fast turnaround, transportation, and easy onsite installation by utilising stock components. This innovative system allows installers to quickly select the required componentry and assemble the ideal solution for their project while ensuring the plumbing and drainage installation maintains pace with fast-moving construction schedules.

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The recent unfortunate events in Wellington, bring back into focus the elements involved in multi-storey buildings regarding fire safety, whether they are active or passive fire protection (PFP) systems within the building envelope. The building’s systems need to work hand in hand and function appropriately in the event of a fire-related emergency.

Ultimately, the building design in relation to the fire compartments and cells is geared towards containment, as well as creating safe paths out of the building and affected areas.

Walls, floors and ceilings are examples of building elements that are used as part of a fire separation system that forms fire compartments that inhibit the spread of fire vertically, or horizontally. These elements are commonly penetrated by service entries into and through the zones for the buildings utilities and need to be protected by a passive fire protection solution.

What is an FRL?

The building’s Fire Resistance Level (FRL) is determined by a fire engineer and is based on the activities, age and mobility of the occupants along with the building’s design, size and proximity to other properties or structures. The design of the fire protection system provides sufficient time for building occupants to safely evacuate and allows firefighting and emergency services to control the fire, limiting further spread.

The building’s construction methods and the services within the building envelope introduce elements that need to be treated as part of the PFP system. Individual service penetrations demand a designed and tested fire-stopping solution with an associated FRL to meet the requirements of the building’s fire protection performance criteria.

What happens in the event of a fire?

In the event of a fire, the intumescent material in the PFP device activates when the installation is exposed to heat which in turn causes the volume to increase at a significant rate and pressure. The service material (e.g. PVC pipe) melts away and the expanding intumescent packs the void creating a char, which fills the space left by the service. The activated intumescent is a poor thermal conductor which retards heat transfer and insulates the penetration preventing the fire from spreading between areas.

Testing and product selection, ‘the system’

An example of an Allproof Industries PFP system, is a Stainless-Steel Shower tray, Trayrite outlet, Floor waste Gully and a Low-profile Fire Collar installed on a concrete flat slab or rib and timber infill constructed floor. This system has been independently tested to provide an Integrity and Insulation FRL result for the specific penetration, which can be incorporated into the building’s overall FRL and therefore protect the area above the associated service penetration. Other floor construction methods such as Composite Floors, as well as, rib and timber infill, also have a tested shower system solution using a Drop-in Fire Collar as the passive fire protection device. The Drop-in Fire Collar, designed by Allproof, allows the service penetration to be cored out on any profile of the flooring tray and easily achieves the required FRL without the use of batts or creating plaster surrounds.

Allproof Industries is an NZ manufacturer and leader in the passive fire protection market. Coupled with their NZ-made plumbing and drainage products, they provide an innovative range of passive fire protection systems and solutions to offer.

Service penetration passive fire protection is critical to the overall integrity of a fire cell and can contribute to a positive outcome in the event of a fire if correctly installed to specification.

The passive fire protection industry has come a long way in the last couple of years. We should all collectively strive to cause change and learn from events, by ensuring our designs and solutions contribute to reducing harm and damage caused by a fire. Partnering with a reputable local manufacturer is the first step towards this goal.

2023 has started with two major weather events in the first two months. Tropical Cyclone Gabrielle recorded 300-400mm of rainfall and Auckland received over 45% of its annual rainfall in just the month of January. The release of the latest assessment report from The Intergovernmental Panel on Climate Change (IPCC) identifies a trend for these extreme weather events to intensify in frequency.

With the above in mind, some consideration should be taken to futureproofing new developments to ensure surface water drainage is efficient and will prevent unnecessary flood damage to property. Our cities are becoming increasingly less permeable with higher coverage of hard surfaces as they intensify. Designing in Allproof large capacity surface water drainage systems to efficiently remove surface water can mitigate any potential issues as rainfall intensifies.

Large 200mm and 300mm wide channels provide an excellent solution for draining large surface areas such as car parks, urban hardscaped zones, loading areas and high-density projects. Allproof’s large pits provide high-capacity stormwater drainage along with sediment collection to prevent local authority’s stormwater systems blocking. Allproof pits can be stand-alone or connected to a channel drain system.

Channel drain systems and pits include grates that have been designed to AS3996 specifications. Grates have been load class tested providing a range of options from A-E catering for pedestrians through to large trucks and commercial freight vehicles. Lockdowns are included to prevent damage from grate movement knocking against the edges when exposed to traffic or dynamic wheel loads. Materials such as 316 stainless steel offer great solutions in marine or corrosive environments, glass filled nylon grates provide an option when a permanent black finish is desired, while cast iron can be used to enhance laneway or aged aesthetics as well as be utilised for its excellent durability and strength.

Allproof manufactures plastic channel drains and pits from recycled Polypropylene reducing the demand for virgin material and landfill. Further to this Allproof utilises solar energy to produce these recycled products which are made at its production facility in Auckland. These factors are aimed at reducing the embodied carbon of drainage products in NZ to avoid further escalation of the major weather events that have defined 2023 so far.

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A look at the various ways of approaching roof and balcony drainage on high density residential projects.

There are various ways of approaching roof and balcony drainage when designing high-density residential projects. The process is the same for recessed or cantilevered balconies. Each balcony is required to have an outlet and an overflow. The outlet will connect to a downpipe, servicing the balconies above and below. Additionally, a roof drain is required which is often incorporated into the balcony drainage system allowing multiple levels to be drained through one downpipe.

Traditionally a downpipe leading from the roof would be designed to penetrate through, or adjacent to each balcony, this would allow the soffit of each balcony to hide a junction for a balcony drain to connect to it. In this situation, Allproof’s uPVC Three Way Connector Junction (104.100.65.88) would integrate a 65mm balcony drain (VRTW65) into the downpipe. The downpipe penetration through the balcony would be sealed using an Allproof Balcony Downpipe Flange (BDF100). An overflow drain (VRTW65 OFLOW) is also required which would be covered by an Allproof Soffit Cover on the underside of the balcony. As each balcony is treated as part of a tenancy and included within a fire cell the penetrations would need passive fire protection (PFP).

A more integrated system such as the Allproof Allthrough can be used to reduce complexity. This system integrates the balcony drainage and roof drainage through the same penetration on each balcony removing the need for additional fittings. The Allproof 100mm Allthrough (AT100 O) has been hydraulically tested using an independent NATA accredited laboratory. It is suitable for draining the roof and individual balconies up to 5 litres per second without splashing from the downpipe through the Allthrough grating onto the waterproof membrane level. This is important in multi-level apartments to ensure water is not discharged onto a balcony under another property title.

Alongside the Allthrough outlet drain, an overflow would have to be provided in a separate penetration to indicate if maintenance is required. This would use the same Allproof base, adding an overflow riser to protect the penetration in the membrane. As with the previous example, the overflow outlet can be covered with an Allproof Soffit Cover and both penetrations are protected with an Allproof Fire Collar.

Allproof’s roof drains have been hydraulically tested using an independent NATA accredited laboratory to maintain integrity in published testing data. Roof drainage options include small and large diameter bronze drains or the thick gauge PVC Sureflow and VRTW, both available with stainless or plastic grates. All of these are compatible with New Zealand’s leading roof membrane suppliers including their heat-applied membranes.

This coupled with Allproof’s stainless steel downpipes, rainwater heads and scuppers means specifiers can be confident when selecting Allproof they are getting a fully integrated NZ-made drainage system from the roof to ground level. Allproof have been supplying NZ-made membrane clamp ring drains and accessories for over 30 years, over this period Allproof has collaborated on a vast array of high-profile projects with other industry suppliers, specifiers and trade professionals.

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Studio Pacific Architecture had a clear vision for the design of 155 Beaumont Street Apartments. Stainless downpipes for the roof and balcony drainage systems were a key detail that Allproof helped Studio Pacific Architecture achieve.

Studio Pacific Architecture specified 27 locations with 6-7 levels of stainless-steel downpipes equalling about 330 metres in total. Part of the specification required 125mm diameter polished downpipe, an uncommon size in New Zealand. Allproof were able to source the required size and polish it to fit the specified finish. Each section of downpipe was measured on site, designed through a series of shop drawings and then supplied to the site ready to install. All downpipes were fabricated at Allproof’s production facility in Auckland on a tight timeline for installation while scaffolding was in place.

The roof drainage was designed as a separate system from the balcony drainage. Allproof’s Sureflow roof drains were used on the building’s flat roof design meaning Allproof products were selected to remove rainwater from the roof down to ground level. Allproof’s roof and balcony drainage systems have been hydraulically tested using an independent NATA-accredited laboratory to maintain integrity in Allproof’s test data.

The apartments utilised Allproof’s industry-leading Allthrough balcony drainage system. The Allthrough system integrates the balcony drainage through the same penetration as the downpipe as it travels down the building. This removes the need for additional fittings hidden within the balcony soffit and provides an intuitive way to waterproof the balcony and create drainage through one penetration. The downpipe was positioned in the corner against the building to maximise usable space on the balcony. To enable this, a small diameter Allthrough base was selected allowing the downpipe to be located close to the cladding.

Inside the Beaumont Street luxury Apartments, the Allproof Invisidrain floor waste was selected for the tiled showers in each apartment providing a discreet NZ-made shower drain. Allproof are well positioned to supply the full system for the floor penetrations as their passive fire protection products have been tested for a wide range of scenarios commonly seen in New Zealand. The use of the grate, floor waste and passive fire protection system allows one supplier to take care of the whole penetration for a locally made, tested and easily installed detail.

Multiple developments in Wynyard Quarter have benefited from selecting Allproof products including the award-winning 132 Halsey Street project by Athfield Architects, which also used Allproof Sureflows.

Through 30+ years of manufacturing, Allproof has built excellent relationships with contractors such as LT McGuinness and DL Good Plumbers who worked on the Beaumont Street Apartments. These relationships have been built through experience and trust as Allproof consistently delivers premium NZ-made drainage systems and provide unique solutions to the New Zealand construction industry.

Downpipe

Allproof downpipes can be custom made to suit any job. They are made from 316 stainless steel and are available in either a high polish or satin finish. We offer a range of tube sizes starting at 2.5 inches through to 6 inches. Made in New Zealand.

Allthrough

The Allproof Allthrough is a unique solution to meet the requirements of multi-level balcony drainage. The system features a closed sleeve for straight through levels and an open sleeve for levels where the surface drainage needs to be allowed to feed into the downpipe.

Sureflow

Sureflow roof drains provide the perfect solution for flat roofs and deck applications. It is a highly flexible drainage product with its domed grate, flat grate, overflow, and clamping collar making it an excellent option for a wide variety of installs.

Invisidrain

The Invisidrain eliminates the need for a grate in the bathroom floor or the shower. Invisidrain forms an edge to the surrounding floor tiles, leaving a gap for water to flow through, making the drain virtually Invisible! Compatible with Leak Control Flange, Revolver and 100mm Cyclone. *Tile not included.

This year Allproof expanded their range of heat applied membrane compatible PVC roof drains to include new 88° outlets and sizes.

Why Specify Allproof?

Allproof have been supplying NZ-made membrane clamp ring drains and accessories for over 30 years. In fact, Allproof began its evolution as a manufacturer of drainage products when it started supplying waterproofing products in the 1980s. Identifying the importance of specialist drainage products for waterproof membrane installations, Allproof began developing and manufacturing its extensive range of roof and balcony drains in the 1990s. Since then, Allproof has significantly expanded its manufacturing capability and product range at its manufacturing base on Auckland’s North Shore. This has enabled Allproof to offer an extensive range of membrane roof and balcony drainage products to suit every project. This provides specifiers with options when selecting the best product for any project.

Allproof’s range of NZ-made roof drain outlets with bases, grates and clamp rings are made from a range of materials. Bases come in standard PVC (for adhesive-based membrane installs), thick gauge PVC and bronze (for heat-applied membrane installs). The thick gauge PVC bases have proven to be very popular due to their versatility, durability and economic price point, also being NZ-made using renewable solar energy is an added bonus. The thick gauge bases consist of the small diameter VRTW and large diameter Sureflow.

New products

This year’s update introduces two new 88° VRTW bases with outlet sizes of 65mm and 80mm. The VRTW is ideal for internal gutter and balcony applications due to its smaller overall diameter. In addition to this an 88° outlet option has been added to the Sureflow range with a 100mm outlet.

This update provides more flexibility to the VRTW and Sureflow offerings with a compact side outlet drain body saving installers from using 88° pipe bends to achieve the change in angle. Integrating the 88-degree outlet within the drain body it can reduce the overall depth by up to 100mm, which in turn can provide significant design advantages in compact roof and balcony cavities. The reduced depth allows longer pipe runs within the roof cavity to reach the downpipe locations.

The PVC drain bodies feature solvent connection ends to ensure a watertight installation and connection to the pipework. The flange material offers an excellent surface for the bonding of the waterproof membrane along with a clamp ring to protect the edge of the membrane and provide a mounting point for the grate. Grates and clamp rings are available in UV-resistant ASA plastic, 316 stainless steel or bronze to suit the installation environment.

VRTW – Vinylrite Thick Walled Roof Drain

The VRTW65 has been designed to be used when a 65mm PVC flange roof and/or balcony drain is desired and is required to be compatible with a heat applied or liquid based waterproof membrane.

Sureflow Roof Drain

The SUREFLOW series of roof outlets is one of the best means of connecting a roof system to an outlet drain and is ideal for use on flat roof applications for either commercial or residential buildings.

When selecting a drainage product for any membrane roof or balcony installation, you need to ensure that the product is fit for purpose. When specifying the best drain for any waterproofing membrane installation, correct product selection needs to consider the type of membrane, the location and detail of the install, the required flow rate and the project budget.

Allproof has been supplying NZ-made membrane clamp ring drains and accessories for over 30 years. In fact, Allproof began its evolution as a manufacturer of drainage products when it started supplying waterproofing products in the 1980’s. Identifying the importance of specialist drainage products for waterproof membrane installations, Allproof began developing and manufacturing its extensive range of roof and balcony drains in the 1990’s. Since this time, Allproof has significantly expanded its manufacturing capability and product range at its manufacturing base on Auckland’s North Shore. This has enabled Allproof to offer an extensive range of membrane roof and balcony drainage products to suit every project, this provides specifiers with options when selecting the best product for any project.

Working with industry, and utilising its manufacturing capability Allproof is able to offer an end to end solution for specifiers. Allproof designs, manufactures prototypes and tooling, injection moulds, CNC machines and fabricates its range of waterproofing membrane drainage products. Allproof utilises a nationwide network of distribution outlets and sales people and quality is assured through independent certification of its manufacturing and products.

Through its history, Allproof’s solution focused approach has led to the development and introduction to the New Zealand market of products such as injection-moulded plastics for heat applied waterproofing membranes, integral drainage overflow systems and the Allthrough balcony drainage system. These products all utilise various fit-for-purpose material components that Allproof manufactures including Plastic, Stainless steel and bronze.

Each project is different and factors relating to the specific installation details can have an impact on the selection of a roof outlet for a particular project. When selecting from Allproof’s extensive range of roof or balcony membrane drainage products issues to consider include:

Spatial: width of gutter, proximity of downpipe to wall or corner, ceiling or soffit cavity space available for downpipe

Membrane Type: thickness, adhesion method (glue or heat application)

Flow rate: Catchment area, open or covered

Environmental: Coastal or sea spray zone, geothermal, extreme temperatures

Considering these details, Allproof’s range has developed to include small or larger diameter drain bodies, side outlet and scupper options, dome or flat grate options, membrane, tile or raised deck finishes, overflows and balcony Allthrough drains. All these products are independently flow rate tested by a NATA certified laboratory for piece of mind. Combined with years of infield service, Allproof’s product warranty and after sales service, a specifier or installer can be confident that the products are fit for purpose and meet the needs of the application.

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Explore Allproof’s pioneering approach to sustainable drainage systems, crafted from 100% recycled plastic. Allproof’s innovative recycling process highlights their commitment to clean energy.

New Zealand’s Sustainable Plastic Recycling

Annually, New Zealand actively recycles 45,000 tonnes of plastic, with 55% sourced from households through kerbside waste services. Recently, the New Zealand government invested $124 million in local recycling infrastructure, enhancing our environmental impact and industry growth.

Allproof’s Innovative Recycling Process

Single-use PP plastic, including ice cream tubs and takeaway containers, is collected from kerbside waste bins nationwide. These recyclables undergo meticulous sorting and bailing before being cleaned, chipped, and transformed into pellets using extrusion machines at the next processing facility. Allproof utilises these pellets to manufacture an extensive range of drainage and passive fire protection products.

Sustainable Impact of Allproof’s Products and Clean Energy Initiatives

Allproof’s Domestic Channel (DC), Commercial Channel (CC), round and square pits, and cast-in fire collars, all manufactured from 100% recycled plastic, prevent over 12 tonnes of plastic from entering landfills monthly. Installed for longevity, these products can match the lifespan of the buildings themselves.

Moreover, Allproof actively uses solar energy to power their injection moulding machines. The 449 solar panels on their main production facility’s roof supply 50% of energy needs. Generating an average of 750 kWh per day (exceeding 1000 kWh in summer), this clean energy source can power approximately 34 average New Zealand homes, saving an additional 50 tonnes of CO2 annually. This commitment further reduces the carbon footprint of Allproof’s recycled drainage and passive fire products.

Products Made from 100% Recycled Plastic:

The Allproof Laundry Outlet Box enables laundry services to be mounted behind wall linings, increasing usable space and giving a flush line for appliances to be installed into the tightest possible space.

Modern buildings have greater requirements for space utilisation, and the traditional laundry room with abundant space and a tub is not always achievable in these designs.

With the omission of the laundry tub, the go-to solution of a standpipe and surface-mounted taps is both unsightly and takes up floor space which is at a premium. The surface-mounted taps step into the space and the standpipe has the risk of being damaged, causing leaks and possible tracking of water into adjacent properties or rooms.

The design of the Allproof Laundry Outlet Box allows for these services to be mounted behind the wall linings, increasing usable space and giving a flush line for appliances to be installed into the tightest possible space. Hot and cold taps and a discharge pipe are integrated into the injection moulded body which is fixed to noggings prior to lining. Once lined, a stainless steel or plastic cover plate hides the edge of the wallboard or tile.

The outlet box should be situated higher than the highest water level in the appliance to prevent siphoning. Plumbing of hot and cold feed can be achieved from above or below and the discharge pipe is bought up from below as per 13.25.1 AS/NZS 3500.2: 2018. The use of Allproof’s 40mm glued trap removes the requirement for an access hatch to service a mechanical jointed water seal.

The water trap should be located as close as practicable to the bottom plate, or even below the floor to remove the risk of suds building up and overflowing the outlet. The maximum developed length of the discharge pipe should not exceed 1.2m or be located in a separate room (3.3.1 G13/AS1 and AS/NZS 3500.2: 2018 clause 6.5).

A floor waste should be provided and can be charged by the Laundry Outlet Box, vanity or shower. The floor waste will act as an emergency drain due to the blockage of an outlet in the room and is not intended to provide protection for a failure of a fixture or fitting. A pipe burst for example.

Smart use of fittings adds to useable space in a building. The use of the Laundry Outlet box could add up to 600mm to the end of a 10 unit floor by taking away the standpipe in the laundry cupboard. That could mean extra space in living areas for more comfortable apartment living.

The Allproof Laundry Outlet Box was used in 59 France Street Apartments by PBA, as well as in Quest Apartments in Christchurch, providing a smart saving solution for each project.

Laundry Outlet Box

Designed to keep pipework tidy and compact. Perfect for high-density residential and complex projects.
Increases usable space in laundries and utility areas by recessing taps and drainage outlet into the wall.