Rainwater solutions
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RAINWATER SOLUTIONS western AUSTRALIA rainwater solutions western australia

Water overflow in domestic rainwater systems Under the Environmental Planning and Assessment Act 1979 and its Regulations, all building work must be carried out in accordance with the Building Code of Australia (BCA). In addition to referring to Australian Standards AS/NZS 3500.3 (2003), and AS/NZS 3500.5 (2000), the BCA also contains requirements for the disposal of surface water in Volume One, in Performance Requirements FP1.2 and FP 1.3, and in Volume Two, in Part 3.5.2, namely, Performance Requirement P2.2.1 and Clauses 3.5.2.1.and 3.5.2.4. The most common means to satisfy these...

The following illustrations show continuous and non-continuous overflow measures that may be used in combination with each other to meet the necessary requirements. Please note that non-continuous measures may become blocked anywhere along their length, so non-continuous overflow measures may not be sufficient to prevent water from flowing back into a building. Continuous overow measures Non-continuous overow measures Downpipe nozzle Gutter Gutter Front of gutter 20mm below top of fascia Inverted nozzle at high ends of gutter nished below back of gutter For example, a 6mm gap between gutter...

Guidance in designing a perimeter drainage system for a domestic roof Roof drainage systems can be affected by a number of variables and must be designed and detailed by a suitable qualified trade or professional. The design of roof drainage aims to protect people, property and the building. The designed drainage system must be installed under the supervision of a qualified trade or professional. The steps of the design process are illustrated below. Design Procedure 1. Determine average recurrance interval (ARI) 2. etermine rainfall intensity for the site from Table 1. More data D is in...

Cross-sectional area of eaves gutters required for various roof catchment areas (where gradient of gutter 1:500 and steeper). SOLUTION (from Figure I) Catchment area for each downpipe : Effective cross-sectional area of eaves gutter (mm1)

Rainwater products • Distinctive style accents traditional homes while providing a unique look for new homes • Compatible with NOVALINE Fascia System for quick, easy attachment to the building • Available in a range of colorbond® steel colours to match or complement your roof • Suitable for steel or tile roofs • Unique, stylish gutter with bold lines and good drainage capacity • Available in a range of colorbond® steel colours to match or complement your roof • Suitable for steel or tile roofs • Compatible with NOVALINE Fascia System for quick, easy attachment to the building • Popular for...

LYSAGHT quality gutters are available in unpainted ZINCALUME® steel and in a range of COLORBOND® steel colours to match or contrast your roof. SGCI gutter clip plates (pair) ZINCALUME & COLORBOND Half round gutter clip Half round stop ends ZINCALUME & COLORBOND Half round External corner Half round Internal corner ZINCALUME & COLORBOND ZINCALUME & COLORBOND Stop end plates (pair) Internal or external gutter mitre available as tradework. ZINCALUME & COLORBOND Gutter clips Stop ends ZINCALUME & COLORBOND Side rafter Timber End closer Splice plate bracket bracket JNCALUMEI ZINCALUME External...

Downpipes & accessories Completing your rainwater system Finish your roof with the distinctive style of the lysaght downpipes and accessories. These downpipes and accessories are compatible with the novaline® fascia system, and with a wide range of gutters. All lysaght downpipes and accessories are made from galvanised or zincalume® steel, which means they are strong and made to last. Most downpipes and accessories are available in unpainted zincalume® steel and a range of colorbond® steel colours to match or contrast with your roof. They are compatible with steel and tile roofs. A wide...

Made to order to your • LYSAGHT rainwater heads, flashing, tradeworkand box gutters, are also available made to order. Provide us with a picture, dimensioned drawing or template and we can • Refer to the Western Australia product offer for the full range of tradework and flashing products available. Ask your technical sales representative for details. CLASSIC RAIN HEAD Standard Sizes TAPERED CLASSIC RAIN HEAD Standard Sizes ANTIQUE/COLONIAL RAINHEAD Standard Sizes CONICAL RAINHEAD Standard Sizes Standard Sizes

Installation advice Get it right first time with Lysaght products Bracket spacing When the gutters are attached to Novaline fascia, then the gutter bracket spacing should mirror the spacing of the Novaline brackets (ie 600mm & 1200mm), and the gutter brackets should be adjacent to the Novaline brackets. Adverse conditions However, when the gutters are fixed to other fascias then the weight of the water carried by the gutter should determine spacing required - however spacing should not exceed 1200mm maximum. Installation Advice For sealed joints use screws or rivets and neutral-cure...

Gutter maintenance Getting the most from Lysaght products 1) A typical suburban gutter clogged with leaf litter prior to cleaning. 2) Wear correct protection when clearing leaves and twigs. 3) When litter is removed, the layer of hardened dirt is revealed below. Cleaning Gutters Twigs, dust, leaves and fungal matter (debris) should be removed regularly from gutters - as failure to do so voids your warranty. • Sweep debris into a pile using a stiff, soft bristled brush (shovels or hard tools should not be used). • The whole roof and gutter should then be washed down with a hose, including...

Product Descriptions All descriptions, specifications, illustrations, drawings, data, dimensions and weights contained in this catalogue, all technical literature and websites containing information from Lysaght are approximations only. They are intended by Lysaght to be a general description for information and identification purposes and do not create a sale by description. Lysaght reserves the right at any time to: (a) supply Goods with such minor modifications from its drawings and specifications as it sees fit; and (b) alter specifications shown in its promotional literature to reflect...