Installation Guide for KNAUF INSULATION models including: R1.3 Insulation, R1.3, Insulation
2 дек. 2024 г. — These instructions should be read in conjunction with local standards NZS 4246 and all applicable local, state and federal building regulations.
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DocumentDocumentKNAUF INSULATION: R1.3 INSTALLATION INSTRUCTIONS These instructions should be read in conjunction with local standards NZS 4246 and all applicable local, state and federal building regulations. Before you start installing, please make sure you are familiar with our Health and Safety Information contained in this document. Ensure that you use tools and equipment that are suitable for the intended application. This will include suitable safety equipment. DO NOT START WORK UNTIL THE SITE IS SAFE! Assess the ceiling condition and structure together with the method of installation you are to use based on the appropriate requirements established in the building code, site assessment and or plans provided. Installation must be completed to the requirements of relevant standard: NZS 4246. TOOLS REQUIRED: Sharp knife for trimming insulation Ladder Suitable clothing (see our Health and Safety Information) Tape measure Strapping or temporary insulation support BEFORE YOU START To calculate the number of packs needed, determine the area (m2) to be insulated by multiplying the length by the width of the wall or ceiling height. The number of m2 of insulation material is clearly marked on each pack. Divide the total area to be insulated by the m2 in a pack to determine the number of packs required (don't forget to round up to the nearest whole pack). Allowances should be made for areas that are unable to be insulated. Don't take the insulation out of the packaging until you're in a position and ready to install. Before installation, gently agitate the insulation by gently shaking or bouncing it on its side until it recovers to the thickness stated on the label. Take care around downlights and other sources of heat. Consult the manufacturer's instructions for appropriate clearances. Additional guidance is provided in NZS 4246. WALL INSTALLATION The insulation is 450 x 1160mm to suit battens installed at 450mm centres. Install battens horizontally in the opposite direction to studs using mechanical fixings into existing studwork. Brick veneer Install batts by friction fitting between battens, ensuring there are no gaps. Air cavity When installing in cavities with stud centre dimensions greater than 450mm, cut the length of the product to suit. The product can be easily cut, and any off cuts used in smaller cavities around windows or wall junctions. Breathable membrane Sheathing In insulation cavities that have also been established as service cavities, carefully cut the product around the services to ensure a Framing tight and continuous insulation layer with limited gaps. Once the full area has been insulated, check for any gaps, and make Insulation between structural framing sure that insulation is not protruding over the batten, causing an issue for the wall linings. Insulation between internal battens Seal all penetrations in exterior walls with insulation or foam Vapour control layer (see note) sealants. Finish your project by removing all packaging and disposing of all Plasterboard rubbish and excess insulation responsibly. MASONRY WALLS (Note: A vapour control layer should be considered, but it's use is outside the scope of this document) For masonry walls follow the above install methods. The insulation is manufactured with DriTherm® Technology, a silicone coated fibre that can be installed directly against the masonry wall. www.knauf.com KINZ10241480INS[V0.2] EARTHWOOL® GLASSWOOL INSULATION: R1.3 INSTALLATION INSTRUCTIONS CEILING INSTALLATION UNDERSIDE OF RAFTERS IN SKILLION ROOFS Release the insulation from the packs. Lightly bounce the batts on their side to invigorate the insulation and help it recover to its labelled nominal thickness. TIMBER CEILING BATTENS The product is 450 x 1160mm to suit battens installed at 450mm centres. It is recommended that the insulation is cut slightly bigger than the cavity to create a friction fit. Install battens horizontally in the opposite direction to rafters using mechanical fixings into rafters. Install batts by friction fitting between battens, ensuring there are no gaps. When installing in cavities greater than 450mm you can cut the length of the product to suit For smaller cavities the product can be easily cut and the off cuts butted together or used in smaller cavities created at the perimeter or wall junctions. Due to the product density the insulation is likely to maintain a friction fit for a short period prior to the installation of ceiling linings, for longer periods temporary support maybe required. Roofing Suitable roof underlay Purlin Rafter Timber battens Additional insulation cavity (optional) Vapour control layer (see note) Plasterboard Insulation (Note: A vapour control layer should be considered, but its use is outside the scope of this document) METAL CEILING BATTENS Due to the product thickness being 450mm it is expected that a batten clip will be used to support the ceiling batten and create the cavity required for the additional thermal insulation layer. The product is 450mm wide to suit battens installed at 450mm centres. The product will knit around the batten to create a continuous layer of insulation. Due to the product density, and friction fit, the product is unlikely to need any additional or temporary support. For smaller cavities the product can be easily cut, and the off cuts butted together or used in smaller cavities created at the perimeter or wall junctions. Roofing Suitable roof underlay Purlin Rafter Metal battens Additional insulation cavity (optional) Vapour control layer (see note) Plasterboard Insulation (Note: A vapour control layer should be considered, but its use is outside the scope of this document) We recommend that once completeed another person checks the work to ensure it has been installed according to required standards. www.knauf.com KINZ10241480INS[V0.2] Health and Safety Information INSTALLATION INSTRUCTIONS SAFETY WARNINGS AND HAZARDS You must turn the mains power `Off' before entering the work space, and, if in any doubt about how to turn the power `Off', you must consult a licensed electrician. Working in areas that contain live electrical wiring is extremely hazardous. Take extreme care to avoid touching any live overhead electrical lines, supply cables or any other live cables in the workspace. Defective electrical cables, exposed terminals and conductors of electrical equipment such as light fittings and fans can cause burns and electric shocks please exercise caution when working near such hazards check with an electrician if you are unsure if the cabling is safe. Working in hot and poorly ventilated areas when installing insulation can be dangerous. Working at heights, when installing insulation can be dangerous. BEFORE INSTALLATION You must turn the mains power `Off' and, if in any doubt about how to turn the power `Off', consult a licensed electrician. Do not enter the workspace for the purposes of the pre-work inspection or the installation until you are satisfied that the power has been isolated. Even after isolating the power via the switchboard there may still be an electrical mains cable in either the ceiling or underfloor space that is live. Complete a pre-work assessment before installation to identify safety hazards which may include but are not limited to the following: > access to the roof area, > working at heights, > electrical safety hazards, > adequate ventilation of the work area and > nails and sharp objects on the ground. Before commencing work you must have systems in place to reduce risks identified in the pre-work assessment such as but which are not limited to: > systems to prevent falling when working at heights. > ventilate the working area if possible. > cover exposed skin. When working in an unventilated area, wear a disposable face mask. > rinse hands in cold water before washing. > wear goggles when working overhead. > clean using vacuum equipment. DURING INSTALLATION Work with another person and maintain contact throughout both the assessment and installation process. Only open bags as required. Wear appropriate clothing for the job such as long sleeved top, flat rubber sole shoes, gloves conforming to Australian Standard AS2161 and ventilated non-fogging dust resistant goggles conforming to AS/NZS 1336, and a P2 dust mask. Avoid eye contact with dust or fibres to minimise eye or skin contact and inhalation during handling. Avoid installing insulation in hot weather and at the hottest part of the day. Under no circumstances must fixing devices in ceiling spaces or under floors, or in proximity to electrical wiring, be of metal or other conductive material. PROVEN PERFORMANCE Preferred by professional installers concerned with quality, appearance and productivity. Excellent acoustical properties reduce sound transmission in the home when properly installed. ELECTRICAL SAFETY CONSIDERATIONS BEFORE ISOLATING POWER Locate and review the incoming power supply, main switchboard and meter box. Ensure you understand if there is a main isolator and how power can be safely isolated. Ensure you understand the direction of the `On' and `Off' position of the main switch (NOTE: the `Off' position is not always as it seems - check with an electrician if you are unsure). Before installation, switch `Off' the electricity supply at the main switchboard (check with an electrician if you are unsure if power can be turned `Off'' at the switchboard). Be aware that even after isolating the power via the switchboard there may still be an electrical mains cable in either the ceiling or underfloor space that is live. Take extreme care to avoid touching any live overhead electrical lines, supply cables or any other live cables in the workspace. www.knauf.com KINZ10241480INS[V0.2] Health and Safety Information INSTALLATION INSTRUCTIONS PROCEDURE FOR ISOLATION - CERAMIC FUSES (IF IN DOUBT YOU MUST CONSULT A LICENSED ELECTRICIAN) Ceramic fuses are typically found in older style homes. Identify if any fuse is deactivated. Check if there are any fuses currently in the `Off' position, take note of them. Place a strip of electrical tape over main switch isolator after it is turned `Off'. Apply additional strips of electrical tape over the deactivated fuse and any individual isolator in the `Off' position as a reminder to leaving it in the `Off' position once the re-activation procedure has been completed. If you find a fuse plug out of its socket, whilst the main isolator is in the `Off' position, place electrical tape over its respective switch and one over the fuse socket opening. DO NOT touch the internal metal fittings. Place a written note on the main isolator switch or meter box enclosure to advise the power is `Off'' and WORK IN PROGRESS is occurring. Check to ensure the lights and appliances, within the home, previously left on are no longer operating to confirm the mains power is now isolated. The original person who placed the isolation tag is the only one who can re-activate the power. Advise occupants of this requirement. PROCEDURE FOR ISOLATION CIRCUIT BOARD (IF IN DOUBT YOU MUST CONSULT A LICENSED ELECTRICIAN) Circuit boards are typically found in modern homes. Check if there are any switches currently in the `Off' position, take note of them. Place a strip of electrical tape over main switch isolator after it is turned `Off'. Apply additional strips of electrical tape over any deactivated fuses or individual switches in the `Off' position after isolating the mains power as a reminder to leave it in the `Off' position once the re-activation procedure has been completed. Turn `Off' all individual switches on the circuit board. Place a written note on the switches or meter box enclosure to advise the power is `Off' and WORK IN PROGRESS is occurring. Check to ensure the lights and appliances within the home previously left on are no longer operating to confirm the mains power is now isolated. The originator that placed the isolation tag is the only one who can re-activate the power. Advise occupants of the requirement. REACTIVATING THE POWER After the completion of the installation, switch the mains power to the `On' position (for ceramic fuse board), but for a circuit board, switch the main power `On' and then each individual power isolator on one at a time. The taped switches in the `Off' position should stay switched `Off'. WARNING: If you cannot reconnect power please ensure you seek assistance from a qualified electrician. SUITABLE CLOTHING When handling any insulation material, especially in enclosed poorly ventilated areas and/or overhead, the use of suitable eye protection conforming to AS/NZS 1336 will greatly reduce contact with dust or fibres. Wear suitable loose fitting clothes, including long sleeved shirts, long pants, cap and gloves. A suitable dust mask is recommended when working in confined, poorly ventilated and dusty areas. www.knauf.com KINZ10241480INS[V0.2]Adobe PDF Library 17.0 Adobe InDesign 19.5 (Macintosh)