PVC is tough, it stands up to NZ’s weather conditions, and is backed by 15 year warranty. This tool does not apply to decks located above the ground floor or on a steep, sloping section. A stringer is the wide board that supports the stair treads on either side and runs at an angle. Acceptable Solution E2/AS1 provides a means of compliance with Building Code Clause E2 External Moisture. But before you start, there are a number of things to consider. comply with the Building Code, even if no building consent is needed. We have broken down each part of the process we go through when designing a new deck build. Kiwis love their homes and we love to make them better, but managing the risks means having to do some homework around the rules and regulations and not just abdicating responsibilities to your building professionals. Our team at Auckland Building Specialists have extensive experience building decks, driveways, patios, pathways, and more. Building Code Clause E2 requires external roof, wall claddings and external openings to prevent external moisture from causing undue dampness or damage. Building work in connection with a deck, platform, bridge, boardwalk, or the like from which it is not possible to fall more than 1.5 meters even if it collapses. Is there anywhere that water can sit or track into the house? We can help improve access to your home, and we can create areas where you and your family can relax and enjoy your outside space for many years to come. failure of those building elements to comply with the building code would go undetected during normal use of the building, but would be easily detected during normal maintenance. Whether a building consent is required or not, a safety barrier is required where the fall is 1 metre or more. Do the flashings take water away from the house wall and allow it to drain away? Your building project checklist. We show you the 3-4-5 rule to make sure your deck is square, and teach you how to run string lines to mark the position of your stumps. authorities require consent for any decks attached to a house. Decks and balconies more than 1.5 metres above the ground need a building consent. The Department of Building and Housing website has the basic information in a comprehensive format. While slatted decks can be installed to the level of the internal floor that they are accessed from (particularly where disabled access is required), it is good practice to set the deck level at a minimum of 50 mm below floor level. Owners of properties with a balcony or deck should consider whether any of these risk factors exist: Owners should also inspect the barrier or balustrade as there may be further risk if it: Warning signs of possible danger include: Open timber decks constructed with durable, treated timbers are less likely to be of concern, but the following checks should be made. Building code requirements for exterior decking railings and stairways are especially stringent because decks fall into the category of critical health and safety matters. This guide will take you through the process step by step, so you can get the job done right. For safe, healthy and durable buildings, all building work in New Zealand must meet certain standards. Depending on where your deck is and what it's attached to, you might need a building consent to demolish a deck – even if you're not replacing it. Consumers can call the Consumer Helpline - 0900 5 90 90 - calls cost $1.99 per minute, plus GST. In Auckland, decks don't need building permits if they are less then 1.5m, not 1m to the ground. Where the deck is wider than 2 m, subfloor bracing (anchor, braced, or cantilevered piles) will be required. I was planning to build an outside deck which will have a bar area and bbq section. Decks and balconies more than 1.5 metres above the ground need a building consent. If your deck is below 1.5 metres then it doesn’t require consent, however it must still meet other building requirements, primarily the durability and structural requirements. Learn how to set out a deck with this instructional step by step guide from Bunnings. Many code requirements, while important, rarely touch upon life and death matters. See everything in 'Building Code compliance'. To work out the amount of bracing you need, refer to NZS 3604:2011 Timber-framed buildings Table 5.8 for single-storey buildings using a light subfloor cladding, light wall cladding, and light roof options for a 0 – 25° pitch roof. of the finished deck. Best of all being made from recycled wood and plastic materials, BiForm composite decking offers a truly sustainable alternative to hardwood timber decking. See regulation 8 of the Building (Forms) Regulations 2004 for information about the revocation of the rest of these regulations. The building code specifies standards for slip resistance of pedestrian access routes. Step 17: Install Stair Railings. It provides methods and details that are used to design many NZ timber-framed houses and small buildings, including many residential decks. Check if you need a consent to build a deck. Unlike wood, you won’t be burdened by cracks and splinters. Many builders take different approaches, but good planning will always result in a smoother building process. For durability and treatment, see NZS 3602 Timber and wood-based products for use in building. Also, all new building work (unless it is exempted minor work) must receive a building consent before it is carried out. In order to be compliant with building codes and safety regulations, stairs need guardrails with handrails. Building work in New Zealand is controlled by the Building Act 2004 and the various Building Regulations which includes the building code. Building and construction professionals can also call the BRANZ Helpline - 0800 80 80 85 - for advice. It also needs to have a lifespan of no less than 15 years for the balusters , … The Building Act. Designing a deck that meets all requirements of the NZ Building Code is a complicated and daunting task. Avoid accidents and make site safety a priority. Since 2007, gluing tiles to membrane decks has been prohibited according to page 54 of the E2/AS1 compliance document of the NZ Building Code. By contrast, deck code is truly a matter of life and death and preventing serious injury. If your deck is more than 1m high, it must have a handrail. ​Our online tool helps you check if you need a building or resource consent for your deck. 4 — Build — Timber decks Building Code requirements New Zealand Building Code clauses that apply to open, slatted timber deck and balcony construc-tion are: B1 Structure B2 Durability D1 Access routes E2 External moisture (waterproofing to the building envelope) F2 Hazardous building materials (glass barriers) F4 Safety from falling. The reforms will speed up consenting and build confidence in the building system. Before constructing your deck, balcony or veranda, check out the available information about building and maintaining decks online at Decks may need to meet other requirements so check your design meets all … NZS 3604 Timber-framed buildings requires that the top of a timber or concrete pile must be at least 150 mm above the ground, which determines the clearance between the bottom of the bearer and the ground to be a minimum of 150 mm. This application replaces the need to apply for a resource consent. © Ministry of Business, Innovation and Employment, with compliance with the Building Act, it is published under section 175 of the Building Act. Note: The building code can be found in Schedule 1 of these regulations, and is in force. Build new decks from scratch or import existing deck codes, customize them to your heart's delight, then share your decks or copy the code into the game and start playing! 1. Facebook Pinterest. If your deck is more than 1m high, it must have a handrail. Before planning your deck always check with your local authority on any planning restrictions, as some councils require a consent for any deck partly supported by a … They must also be maintained throughout their life. The New Zealand Building Code requires a minimum separation of 12mm between the wall cladding and a timber slat deck so that water will not become trapped. However, even consented balconies could be unsafe. It may have large beams to put a roof in, have not decided if its going to be canvas or wood structure or something of the sort. with a Weathertight Services claim, it is published under section 12 of the Weathertight Homes Resolution Services Act 2006. From style and safety, to choosing your tradie we find out the 11 top tips for building a deck from builder Joel Johns-Markham 11 things you need to know before building a new deck. decks where the fall distance to the ground is less than 1 m do not require a handrail, but we have included instructions for building a 1 m high handrail as part of the deck. In this video we show you how to set out a deck. This new generation composite decking is extremely stylish, looks and feels like timber, but requires minimal maintenance and will last many years longer than traditional wood decks. If you plan to build a deck that is up to 1.5m high, you don't need a building consent but you may still need a resource consent, depending on the rules in the Proposed Auckland Unitary Plan. not damage public service drains if its foundations are close to the pipes. Building a deck is a great way to expand your outdoor living space. Builder Joel Johns-Markham knows a thing or two about decks so we get his advice on tackling a new build or extending an existing outdoor living space. Consents and permissions you might need. See our HOW TO DESIGN A DECK Easy As guide & video, this will take you through the process step by step. In particular, there is risk of timber decay where water can be trapped within timber balustrades enclosed by cladding or where the floor is covered with a waterproof surfacing, with or without tiles laid on it. The New Zealand Building Code also requires you to use stainless steel fixings. BRANZ search and locate tool The BRANZ digital helpline, a useful directory of building and construction information in New Zealand. The legislation is administered nationally by the Ministry of Business, Innovation and Employment – Building and Housing Group and on a local basis by Building Consent Authorities using a building consent process. 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