Jims Insulation Services 1 New products are coming out all the - - PowerPoint PPT Presentation
Jims Insulation Services 1 New products are coming out all the time, so get as many facts as you can before buying any insulation materials. The safest Ph: 1300 996 904 bet is Cellulose - Greenpeace Australia Pacific woolcell
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“New products are coming out all the time, so get as many facts as you can before buying any insulation materials. The safest bet is Cellulose” - Greenpeace Australia Pacific
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insulation does not meet the current insulation standards due to it being old and laid incorrectly and a lot of insulation in existing homes has been disturbed by tradespeople. Old insulation in homes generally does not have an effective rating of R1 when R4.1 is the current standard for most of the southern half of Australia.
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Common poorly installed insulation jobs we encounter and repair. Two solutions: 1. The expensive solution remove & replace with new insulation. 2. The best solution & half the cost, fill the gaps & top up to the current standard.
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1. With the old existing ceiling batts laid between the ceiling joists, lay the top up batt (or preferably insulation roll) across the ceiling joists perpendicular to the path
2. This covers the ceiling joists to stop thermal bridging and a further 10% – 30% loss of efficiency 3. Top up to current standard
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1. Lay thick batts or top up batts all between the ceiling joists 2. This allows thermal Bridging 3. For example R4 insulation laid between ceiling joists at 450 centres will only provide an effective insulation of R2.8 and probably a lot less than this if there are any gaps between the batts and the ceiling joists. 4. Unfortunately it is often difficult with Australian roofs to lay the batts this way due to low pitched roofs and cramped trussed roofs, especially in the presence of ducted air conditioning
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Make sure your roof insulation is the best it can be (we recommend our exclusive Woolcell product).
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Insulate your walls (we recommend our exclusive Insulbloc product).
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Insulate your windows with good curtains and blinds, with pelmets if necessary.
4.
Insulate under your timber floor with R2.0 polyester insulation.
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Block up all areas that create drafts. The above will guarantee you the most comfortable and cost effective lifestyle.
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Cellulose performs 26% (temperate Climate) – 38% (Cold climate) better
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NO GAPS The previous charts do not take into account the gap factor or thermal bridging that occurs through ceiling Joists
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With no insulation covering the ceiling joists (see opposite) thermal bridging across the joists can result in significant loss of effective R value. For example R4 insulation placed between 450 ceiling joists can reduce the R value by 30% to R2.8!
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In 1995 National Research Centre Canada tested floor- ceiling assemblies and found that cellulose increased fire resistance more than twice as well as fibreglass. The report stated: "Glass, mineral, and cellulose fibre insulations produced an increase in the fire resistance performance of 44%, 64%, and 104%." The lowest failure point for a fibreglass-insulated floor-ceiling assembly was 64 minutes; the lowest failure point for an assembly insulated with cellulose was 92 minutes.
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Woolcell Absorbs moisture and reduces mould, mildew and fungi
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Woolcell does not have any health warnings, contains no asbestos, fibreglass or formaldehydes and gives off no CFCs. Woolcell helps reduce ‘Sick Building Syndrome’. Woolcell does not contain any dangerous or irritating fibres unlike some glasswool/fibreglass insulation.
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Has no stigma associated with:
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Fiberglass/glasswool insulation manufactured before 2001 was not bio-
be replaced or encapsulated for health reasons & because it no longer meets with current insulation standards & probably has an insitu rating of about TR1.5 not the recommended TR4.1 for most areas.
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14/09/05 rk pp Jim’s Woolcell 365 day Money Back Performance Guarantee
Jim’s Insulation Services 365 Day Money Back Performance Guarantee
Jim’s insulation Services warrants to …………………………………………….. That our Cellulosic fibre insulation (including Woolcell) when manufactured in accordance with AS2462 and installed in the premises at ………………………………………………. Will meet or exceed the following performance standards otherwise the customer’s money shall be repaid in full.
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If you take adequate steps to manage the heat gain or loss in your house (see over-leaf for suggestions) then your insulation will keep the temperature inside your house approximately 20% cooler than the outside temperature on a hot summers day and approximately 7 or 8 degrees warmer on a cold winters morning.
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Vermin will not nest in your insulation
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Your insulation will not adversely affect asthma or allergy sufferers Manager: ………………………………. Install Date: ……………………………. Note: This guarantee will not come into affect unless signed and dated by the Manager
WOOLCELL MAINTENANCE PLAN
For a period of up to 2 (two) years from the date of installation, Jim’s insulation Services Central Coast will re-level and perform a full product check free of charge, after any electrical, air conditioning or other trades work is completed in your roof space.
Install date: Manager Name & Signature:
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14/09/05 rk pp Jim’s Woocell Product Warranty
Jim’s insulation Services Woolcell Product Warranty
Jim’s Insulation Services Central Coast warrants to: …………………………………………………… That the Woolcell Insulation is manufactured by blending Australian Standards Certified Cellulosic Fibre Insulation (manufactured in accordance with AS2462 Licence No. 1235) with wool fibres and when installed in the premises at: …………………………………………………….. Is guaranteed to be free from defective material and workmanship, will not move around and is fire and vermin resistant, non-irritant, noise inhibiting, mildew resistant and will continue in such a state for the existence of the structure. Woolcell produces a nominal ‘Total System’ ‘R’ value of R3.5 (with a nominal insulation ‘Material R’ value of R2.6) when installed to a thickness of 110mm, with a density of between 25kg/m3 and 35kg/m3,
reflective foil sarking. ‘Total System’ ‘R’ values include all roofing, ceiling and insulation components. Maximum net coverage of 5.2 m2 per 13.0 kg bag per 100mm thickness when installed at a density of 25kg/m2 (approx. 6.2 m2 per bag gross coverage, based on an area determined by measuring around the
Manager: ………………………… Install Date: ………………………
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