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Allproof Perimeter Drain - Level Thresholdallproof threshold drain  From outdoor stormwater drainage needs in laneways, urban settings, pedestrian areas, and around residential or commercial structures to providing a reliable solution for outdoor showers, the Storm Series is an excellent drainage solution

The Wakatipu linear shower drain provides a sleek elegant floor waste for modern bathrooms. Plastic pits are NZ-made using 100% recycled materials from local sources. Simply butting the L-shaped channel up against the exterior footing of the building creates a surface to pour the concrete. The highly durable Vision strip drain makes the perfect solution for tiled showers in modern bathrooms. In fact, Allproof began its evolution as a manufacturer of drainage products when it started supplying waterproofing products in the 1980s. Square Drainage Pits. E2 Compliant channel system for onsite customisation. The ideal choice for modern tile floor wastes in bathrooms and restrooms. The Allproof Industries. Parapets. Made from quality, durable materials,. . Mechanical clamping system for vinyl flooring. Product Technical Statement: 108007. Allproof Level threshold solutions are designed to allow level entry to the building and be fully compliant with New Zealand standards set out in Building Code E2, External Moisture. Allproof Perimeter Drain - Level Threshold. This mitigates the risk of surface water entering the dwelling and creates an indoor-outdoor flow joining the two living spaces. PASSIVE FIRE PROTECTION RANGE OF FIRE RATED SYSTEMS The passive fire protection range at Allproof Industries leads the market in terms of performance and design. Level Threshold Solutions (5) Refine. Allproof confirms that this minimum level of assurance has been met or exceeded by the following:. 100mm pipe outlet pre-marked on 350 x 350 pits. 6. Shanley studied a Bachelor of Interior Design at RMIT University and has worked with a number of architecture and design firms including Cox, NH Architecture and VIA Architects. 00. Allproof PC with cast iron grate) would allow the water to drain. In. $131. For E2 compliance level threshold applications require the construction of a boxed channel measuring 200x150mm, the reveal may change due to the building line and joinery. Allproof specialises in New Zealand made customised stainless steel shower trays for project specific applications where off-the-shelf trays may not be suitable. May 6, 2020 - Perimeter drain is the perfect level threshold solution for entrances with high foot traffic. Sep 10, 2021 - Explore Allproof Industries's board "Allproof Products" on Pinterest. Description. An example is Allproof Industries Perimeter Drain, an L shaped channel that can be installed directly against the foundation slab. The release of the latest assessment report from The Intergovernmental Panel on Climate Change (IPCC. 9L. Allproof Industries N. The Allproof Elegance range provides a clean, low-maintenance bathroom drainage solution. 105. To either side of the threshold, the damp proof course should be minimum of 150mm above ground level. Durable cast construction including bronze body, bronze clamp ring and storm series grate. . The Vision Series is a high-grade stainless steel linear channel drainage system with a centre outlet and a choice of 5 grate designs. Allproof Industries, Christchurch . Allproof manufacture a wide range of tile floor wastes for residential and commercial projects. Grate designs compliment Allproof’s Vision and SC linear shower channel range. Allproof Tile Kit with Stainless Steel Invisi-drain $235. Product Technical Statement: 108007. E2 Compliant channel system for onsite customisation. Add to cart. POPULAR. News from Allproof Industries. This product utilises a 123mm wide grate, this is standard. 2. Water should be moved away from the threshold, by sloping eternal finishes away from the drain. Southern Office (Christchurch) 64 Falsgrave St, Waltham, Christchurch 8011, New Zealand. Allproof Industries' Perimeter Drain is a level threshold channel drain system that allows for fast, efficient and cost effective installation. . Ring & dome UV resistant ASA. have a research and development programme in place to create suitable products for the Plumbing and Drainage industry and more specifically to the Australia/New Zealand standard AS/NZ 3500. If drain cleaner is administered always pour it directly into the drain and avoid exposure to the. comThe Allproof Industries Perimeter Drain is an ‘off the shelf’ level threshold product that removes the process of boxing out and measuring. The puddle flange has a large surface area for applying waterproof membranes to, it is compatible with all leading Australian brands and the Australian building standards. ACO Drain is the market-leading brand for drainage solutions due to its comprehensive and diverse range of products. ACO Drain systems are available in 50mm, 100mm, 200mm and 300mm internal widths, and are available with a built-in slope for up to 40 metres of. E2 Compliant channel system for onsite customisation. 00. Allproof Industries (VIC) 107 East Derrimut Crescent. Simply butting the L. Grate options: Heelproof CI, WW, Plastic Aluminium, LAS & Galvanised Steel. Compatible with TPO, Torch-On and Rubber membranes. Allproof Vision Series comes with five grate design options providing versatility for various bathroom aesthetics. 3. Providing level threshold access to buildings is essential when catering to disabled and elderly occupants. The bracket is cast into the slab before the finishing surface is poured. It is fully customizable and allows for the. The Perimeter Drain system creates a 200mm wide x 180mm high channel during the external concrete pour as per E2's requirements. The channel drain has a clear opening of 300mm and internal depth of 300mm providing high capacity drainage for large surface areas. The Invisidrain provides a sleek and modern look to your bathrooms floor waste requirements. The Allproof Domestic Drain Channel is made from recycled plastic in New Zealand to meet all slot drain and strip drain requirements. Back. Melbourne, 3026, Victoria, 0626. 13. The grate is designed to provide a drainage path around the edges while concealing the. Allproof Exposed Stainless Steel Shower Tray. The stainless steel Vision shower channel is Allproof’s most popular product. pdf. Domestic Channel Inline Sump & Grate. Laundry outlet box Allproof Industries. See more ideas about drainage, fire protection, drainage solutions. Removable grate for convenient down-pipe access without membrane disruption. 66mm wide x 120mm Deep From £240. is a private New Zealand family owned manufacturing, marketing and distribution company specialising in Sanitary Plumbing and Drainage Systems, Fire Protection, Construction Waterproofing and Thermal and Acoustic Insulation Products. pdf File CAD File; 22: CF100BR: Cladding Flange 100mm Bronze. Cast-In Cantilever Bracket. Match case Limit results 1 per page. Linear channel drain at a high end residential project in #Takapuna. pdf Drawing: CAD Drawing: 32: SCUPPER 100: 100 x 100mm Scupper Drain. Invisidrain's tile insert grate blends in. The Threaded Leg system features adjustable rods with plastic feet that allow the installer to match any undulations in the formed channel with ease. The NCC 2022 draft has identified that for new buildings to achieve a Silver Level. Immediately upon entry, the views through a central courtyard and the main house are captivating. Grate options rated load class A to D. 00 Allproof Wakatipu Stainless Steel Shower Tile Waste Kit $305. The Allproof Perimeter Drain has been designed to specifically work in level threshold situations. Allproof is proud to bring you the. Allproof Industries. . Allproof. With this system, no spacer is necessary to maintain the 12mm distance and the bracket and joinery stay mechanically separated at all times. 2023 has started with two major weather events in the first two months. The tile insert grate provides a low visual impact while benefitting from the excellent performance of Allproof’s drainage range. The Allproof Commercial Channel is a New Zealand made linear channel drain with a 200mm clear opening. 350x200mm riser provides total 875mm depth & 60L capacity. Humes - Allproof Square Plastic Drainage Pits . Standard kits come with 50mm outlet floor waste gully, 65mm outlet floor waste gully also available. Review Subject. Sep 10, 2021 - Explore Allproof Industries's board "Allproof Products" on Pinterest. Allproof. However due to project specific variations it is recommended that a Hydraulics Engineer is engaged to aid in the selection of a system and ensure that it is adequate for your unique requirements and fit for the intended. Cast bronze flange with an o-ring seal and clamp ring, suitable for residential and commercial roofs. 2 clearly outlines the requirements for protection against external moisture when designing level access. Allproof Perimeter Drain - Level Threshold. Zurn Z899-THR Threshold Drain was designed for versatility in threshold applications. Allproof Revolver Tile Waste Kit - Kaiteri Stainless Steel. pdf Drawing: CAD Drawing: 2: 168. Designed for standard 2mm thick vinyl. This premium drain comprises a stainless steel grate and pressing on a black ABS plastic body. have a research and development programme in place to create suitable products for the Plumbing and Drainage industry and more specifically to the Australia/New Zealand standard AS/NZ 3500. Allproof's 200 mm clear opening commercial channel (CC200) is made from 100% recycled polypropylene using green renewable solar energy. Reln Stretch Drain 8m Solid (4) $81. By Allproof. Tropical Cyclone Gabrielle recorded 300-400mm of rainfall and Auckland received over 45% of its annual rainfall in just the month of January. . We have come a long way since being established in 1987. Various sizes and grate options for residential and commercial roof drainage. This highly durable strip drain makes the ideal solution for tiled showers in modern bathrooms. The Allproof Slimline system provides unique and elegant options for applications such as bathrooms, balconies, courtyards, pool areas, car parks, kitchens and driveways. Due to the scale of commercial activity, foot traffic, plus the variety of joinery systems selected, the level threshold drain needed to be highly adaptable while maintaining the level of detail and aesthetic that Warren & Mahoney are renowned for. Allproof confirms that this minimum level of assurance has been met or exceeded by the following:. The Allproof Domestic Drain Channel is made from recycled plastic in New Zealand to meet all slot drain and strip drain requirements. 2 applies. The small-diameter bronze roof drain comes with a variety of grate options including dome, overflow and. Product Technical Statement: 108007. It collects stormwater from outside spaces and. Level Threshold System for building entrances. The channel incorporates an inbuilt slope towards the central outlet to ensure optimal hydraulic performance. Available in matte black, tiger bronze gold, polished chrome and champagne rose. Interchangeable dome and rings. Allproof Bolted Bracket Level Threshold. It allows modern. The design consists of a wide stainless edge and a stainless plate acting as the grate. View. Compliance Document for New Zealand Building Code, Clause E2, External Moisture as per Figure 17B for ground level entry requires a “minimum” of 150mm x 200mm channel with a “1:200 minimum fall along. 2. 150mm Square/100mm Outlet Polished Stainless Hinged Storm Drain with Double Strainer. Allproof is proud to bring you the shower floor waste kit with everything you. Kings school is one excellent example of this product in action. In-store only. 3w. Add to cart. A large percentage of Allproof Industries products are manufactured by Allproof and supported by local New Zealand. Our commercial linear drainage is the ideal. The Allproof Invisidrain makes an excellent solution for shower designs with a focus on making a feature of tiles. From outdoor stormwater drainage needs in laneways, urban settings, pedestrian areas, and around residential or commercial structures to providing a reliable solution for outdoor showers, the Storm Series is an excellent drainage solution. Allproof Industries. Allproof’s Perimeter Drain would be applicable here. Search Result for Surface water below ground » Allproof Perimeter Drain - Level Threshold. Allproof Industries’ Perimeter Drain was selected as the ideal solution. The specially designed grate for this system is made from Glass Filled. Compatible with all plumbing and flooring systems in New Zealand. The Vision Series can also be used as a threshold drain separating the shower from the rest of the bathroom, minimising any surface water escaping the walk-in. 611 followers. Allproof Industries’ Perimeter Drain was selected as the ideal solution. Allproof Level threshold solutions are designed to allow level entry to the building and be fully compliant with New Zealand standards set out in Building Code E2, External Moisture. A tiled floor will require a waterproof membrane applied to a leak control flange, a floor waste gully, spigot and grate will complete the system allowing the grate to finish flush with the tiled surface. Level of assurance needed to demonstrate NZ Building Code ComplianceHarbour Hospice has utilised Perimeter Drain for slip-resistant level threshold and vinyl floor wastes for hygienic and accessible wet rooms as well as in the kitchen facility. Channels are made from polymer concrete and are supplied complete with galvanized steel grates strong enough to withstand regular residential type car/4WD traffic. 4L. is a private New Zealand family owned manufacturing, marketing and distribution company. Product Technical Statement: 108007. . A large percentage of Allproof Industries products are manufactured by Allproof and supported by local New Zealand. Allproof confirms that this minimum level of assurance has been met or exceeded by the following:. Level Threshold - Perimeter Drain. Flat-roof drain – Sureflow Allproof Industries. Exterior Drainage - Polymer Concrete (PC) Channel Systems. All products. The clever Invisidrain tile insert grate eliminates the need for a grate in the bathroom floor or the shower, and we stock chrome on brass tile shower grates, stainless steel on plastic shower. PVC pipe used for height adjustment between clamp ring and grate to suit topping level. Certifications. Masterspec gives solutions for commercial, industrial, residential, engineering, interiors and landscape projects. 1 MB. A fully E2 Compliant channel drain. Waterproofing Systems offers the newest technology when dealing with membrane to flange adhesion and all consist of a special compound thermoplastic rubber meaning they are highly resistant against low temperatures. Injection moulded from 100% recycled material it provides a environmentally conscious and economic drainage system. Bronze base flange with o-ring seal for interior pipe fit. In. Allproof 200mm Polymer Concrete channel is a moulded concrete strip drain that uses polymers to supplement cement as the binder material. Allproof have designed the tray to exceed the minimum fall outlined for. Z LTD. Allproof Industries’ Perimeter Drain was selected as the ideal solution. PCSUMP100. Allproof exposed shower trays come in two off-the-shelf stock sizes or can be fully customised to each project’s exact requirements. Eight grate designs provide a wide. The Allproof Commercial Channel is a New Zealand made linear channel drain with a 200mm clear opening. Injection moulded from 100% recycled material, it provides an environmentally conscious and economical drainage system. The bracket is cast into the slab before the finishing surface is poured. 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 down pipe. The Allproof Industries Perimeter Drain. Allproof is a family-owned and operated company established over 30 years ago and draws on the family’s heritage in the plumbing and drainage industry dating back to 1926. The unit is suitable for a floating deck/tile application or a membrane finish balcony. A metre length requires 42 individual grates. com for full spec. A channel slot drain would work well in a courtyard with a fall towards it from both sides. E2/AS1 7. Product Technical Statement: 108007. Allproof’s passive fire protection products are all extensively tested to AS1530. E2 Compliant channel system for onsite customisation. The Storm Series also works well in interior applications such as. Product Technical Statement: 108007. The Cast-In Cantilever Bracket system is a design that can be used when a permanent mounting option is desired. Channel drain installation could be completed in a few simple steps. Following demand from the architectural market, Stormtech has developed an off-the-shelf level threshold solution. Allproof manufacture a wide range of tile floor. The Slot Drain is primarily designed for storm-water run-off, but it is also suitable for surface water drainage in various areas such as. Tile Floor - Invisi Floor Drain. Humes - Allproof Round Plastic Pits DP350X700RS Brochure . Level threshold drainage solution for level access to buildings. A threshold is essentially a groove in the tray that can accommodate a sheet of glass/door. Vision shower channel kits include a choice of stainless steel grate and channel, a VF80 leak control flange and floor waste gully. Allproof Industries. Allproof’s range of bathroom waste systems provide a premium solution for any residential or commercial project. The large diameter flange provides ample surface area for bonding roofing membranes. Various sizes and grate options to meet your needs. 2m - Wedge Tray. Due to the scale of commercial activity, foot traffic, plus the variety of joinery systems selected, the level threshold drain needed to be highly. Perimeter Drain The most popular drainage and waterproofing system is Allproof’s Vision Shower Channel Series. 00 Aquatica Kmercial Basin Waste and Plug 32mm Chrome. It utilises high quality material. The Allproof Allthrough is a unique solution to meet the requirements of multi-level balcony drainage. GST. At Allproof we work on a design philosophy of, where. 2. Simply butting the L-shaped channel. Stainless steel or bronze cast metal drains in a square or round design. Small Diameter Roof Drains. The Slot Drain features a 25mm top opening with 20 slots encompassing a 3-meter span, which then drains into a 90mm Stormwater pipe. The Allproof Industries Perimeter Drain is an ‘off the shelf’ level threshold product that removes the process of boxing out and measuring. 6. This high-quality trench drain offers. This. The system features a closed sleeve for straight through levels and an open. 00. Allproof Industries’ drainage systems were selected as the ideal solution. Allproof have multiple systems that address the key features set out in E2/AS1 7. 100DRCR OFLOW 90. While the grate can be trimmed on site and the grate edge-rail closest to the building can be moved, the edge-rail. Allproof level threshold products have been used in educational facilities all around. 25 Excl. The bracket is cast into the slab before the finishing surface is poured. Allproof Industries’ Perimeter Drain was selected as the ideal solution. The Vision channel is available with a choice of five grate designs off the shelf in 800, 900, 1000 or 1200mm lengths. Shower screen support and drain – 120SCS Stormtech. This product provides a highly sought after aesthetic finish with off-the-shelf sizes and custom made lengths available, all with a choice. wdt_ID Code Description. Available in stock or custom lengths and…Surface water drains made from cast 316 stainless steel or bronze. 100mm Cast Bronze 90° Outlet Domed Overflow Roof Drain with Clamp Ring. By simply butting the L-shaped channel up against the exterior footing of the building creates a surface to pour the concrete up against. Since opening its doors Commercial Bay has been a key topic of interest in the A&D community earning it a position among the finalists for one of the industSuitable for concrete finish. Product Technical Statement: 108007. Brochure. It suits concrete, asphalt and paver applications. Cast-In Cantilever Bracket…. Get in touch with Allproof Industries about Linear commercial drain – Vinyl Clamping Channel. *Tile not included. We have placed ourselves at the forefront of design, quality and service for the construction industry with high levels of communication with other leaders in the industry. This linear shower trench drain offers 5 grate options including a tile insert to create a stylish and discreet drainage system. Shop the range of premium floor shower grates & floor wastes by Meir. It works well as a driveway drain, around property perimeters, pavements, patios, gardens, and retaining walls. 00. Search Result for Surface water above ground » Allproof Perimeter Drain - Level Threshold. Level Threshold, Plumbing Supplies, Passive Fire Protection, Drainage, Shower Waste, Insulation, Stainless Steel Fabrication, Plastic Moulding, Channel Drain, Point Drain, Trench Drains, and Sumps & Pits. Available in custom lengths or off the shelf sizes. Level threshold channel drain – Perimeter Drain Allproof Industries. Trays can be made with a channel drain or point drain (Allproof Trayrite) with wall upstands or hob entry on required sides. Exposed stainless steel shower tray Allproof Industries. September 2023 Product News. The channel is available in one-metre lengths that clip together with male and female connections. Allproof Industries turned 30 in 2017 and would like to thank everyone for making such a milestone possible. Our 100 and 200mm opening polymer concrete slot drain channels are available in a range of sizes and grate options and are highly resistant. 57. 00 GBP Shop THRESHOLD DRAINAGE Aquabocci design and manufacture the most. Matching term "allproof threshold" Allproof Bolted Bracket Level Threshold. The Slot Drain is primarily designed for storm-water run-off, but it is also suitable for surface water. Handcrafted from the highest quality materials, Meir bathroom waste grates are an ideal choice to bring your dream bathroom to life. The Allproof Industries Perimeter Drain is an ‘off the shelf’ level threshold product that removes the process of boxing out and measuring. 316 grade stainless steel grates. 2. The Allproof Cyclone and Tilt a Grate flanges have adjustable spigots allowing for height and, in the case of the Tilt a Grate, angled adjustments. Begin at the intersection of your channel drain sections and the drainage run or soakaway. Designed for tiled showers and bathrooms, Allproof stainless steel niches provide recessed wall storage for toiletries and accessories. Product Technical Statement: 108007. It uses polymers to supplement cement as the binder material. Next pour half a cup of baking soda down the drain. Allproof Perimeter Drain - Level Threshold. Threshold ›. Quick and easy clip together system. The Vision channel can also be customised. The Allproof Industries Perimeter Drain is an ‘off the shelf’ level threshold product that removes the process of boxing out and measuring. Vision Shower Channel Drain. 100. We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. It utilises high quality material including 316 or 304 stainless. Allproof confirms that this minimum level of assurance has been met or exceeded by the following:. The Perimeter Drain system creates a 200mm wide x 180mm high channel during the external concrete pour as per E2's requirements. The galvanised steel grate as been tested to Australian standards AS3996 for load classes achieving a heavy duty class D. This highly durable strip drain makes the perfect solution for tiled showers in modern bathrooms. Allproof is an NZ owned and operated manufacturer specialising in drainage and plumbing systems. Elegance Floor Waste Grates. Allproof’s range of NZ-made roof drain outlets with bases, grates and clamp rings are made from a range of materials. 2 lays out a comprehensive solution for level access between a reinforced concrete floor slab and an adjacent exterior patio or paved surface. Add products Newsletters Suppliers A-Z. The Allproof shower drain floor waste range also includes the stylish Kaiteri shower grate design and the trendy Wakatipu linear shower grate design. May 6, 2020 - AUT city centre campus used Allproof drainage systems in their latest development. 5m - Trough drain longitudinal. Marley 110mm x 100m Drainflo Corrugated Drainage Pipe Smooth Heavy Duty Unpunched (0) $3699. Allproof Scuppers offer flexibility serving as both primary outlet or overflow for a wide range of installations. The Allproof Industries Perimeter Drain is an ‘off the shelf’ level threshold product that removes the process of boxing out and measuring. This product utilises a 123mm wide grate, this is standard from our existing. A) “Continuous and covered or joints sealed where they meet the wall, and. 00 Aquamox Channel Drain Tile Insert Lid - Stainless Steel $301. The linear slot eliminates traditional grates that can be weak, trap bacteria and are difficult to clean. . It's made of 304 stainless steel (316 available on request) and adaptable to each project. NZ-MADE STAINLESS STEEL SHOWER TRAYS AND BATHROOM NICHES. Roof drains – Cast Iron Roof Drains. The stainless steel Vision shower channel is Allproof’s most popular product. Level threshold channel drain – Perimeter Drain Allproof Industries. The Threaded Leg system features adjustable rods with plastic feet that allow the installer to match any undulations in the formed channel with ease. Channel strip drains and sumps for residential and commercial use including polymer concrete channels, plastic channels, strip drains and slot drains. Grates have been. Slot Drain changed surface drainage forever by providing the first pre-sloped, prefabricated drain system. The slot attachment increases depth by 75mm to 100mm depending on the selection of an offset or centre slot, the clear opening for the slot drain attachment is 15mm. Level of assurance needed to demonstrate NZ Building Code ComplianceAllproof Polymer concrete channels are designed to be fully compliant with the requirements of New Zealand building code E1. The Cantilever Bracket by Allproof Industries is a linear threshold drain creating a drainage channel for surface water at entrances and around joinery. Description The Allproof Industries Perimeter Drain is an "off the shelf" level threshold product that removes the process of boxing out and measuring. A rubber spacer is used to maintain the required 12mm distance from the joinery. Allproof Perimeter Drain - Level Threshold. Allproof confirms that this minimum level of assurance has been met or exceeded by the following:. Cantilever Bracket Level Threshold. AS3996:2019 Access Covers and Grates outlines the requirements for grate load class. In the case of Allproof's Perimeter Drain, a Glass Filled Nylon (GFN) grate option provides an R10 Slip rating and offers a matt black. Allproof cleanout access points have been designed for installation at junctions of soil. Made from 100% recycled plastic. Level threshold drainage solution for level access to buildings. 1. In this situation, Allproof’s uPVC Three Way Connector Junction (104. The L-shapedThe Sureflow roof drain base also has the option of a clamping collar with a pipe locator meaning it can be used in a podium scenario with Allproof’s storm series point drain. The drain's base is injection-moulded from PVC using a thick gauge wall, meaning it is fully compatible with liquid-, solvent- and heat-applied roofing membranes. ACO in New Zealand was established in 2012 and utilizes the 24 ACO manufacturing facilities globally, including the Australian facility located in Sydney, New South Wales. d. A fully E2 Compliant channel drain. Marley 110mm x 30m Drainflo Corrugated Drainage Pipe Smooth Unpunched (0) $450. The galvanised steel rails create a clean and presentable edge against the external surface. This product works much like a point drain, but can be set up as a threshold channel or flush against a wall. Office: +64 9 481 8020. Each kit contains all the products you need to plumb in your new shower: Tile leak control flange – provides an excellent surface for waterproof membrane to adhere, allows leaks or moisture to drain away. · Level Threshold - Most widely understood as the term describing an entrance to a building where the external surface level remains; of 16 /16. Level threshold drainage solution for level access to buildings. The specially designed grate for this system is made from Glass Filled. Our threshold drainage systems create a separation between the internal floor and external floor allowing for high-capacity drainage while maintaining a level surface. The Vision Series can be installed against a wall or in the centre of the floor. DCSUMP. Allproof's small diameter bronze roof drains make an excellent option when locating the outlet close to a wall / corner or in an internal gutter. The clamp ring mechanically secures the roof membrane, grate is. The Cantilever Bracket by Allproof Industries is a fully customizable level threshold channel drain system. 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. Shower screen support and drain – 120SCS Stormtech. A large percentage of Allproof Industries products are manufactured by Allproof and supported by local New Zealand. 3.