Insulation

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(No Transcript)
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Agenda

• Insulation
• Product Applications
• Floors
• Walls
• Roofs

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Aged Thermal Conductivity
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Product Applications
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Flooring
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Floor U-values (W/m2k
Assumes a 14 x 7 m and a 14 x 14 m solid concrete
or beam and dense block floor. P/A of 0.43 and
0.29 respectively
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Kingspan Kooltherm K10 / Soffit Board
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Soffit Lining
K10
80
K10
100
Assumes concrete deck with direct fix
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Kooltherm K8 Cavity Board
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Masonry Cavity Wall Construction
Kooltherm K8 - 50mm
0.27 0.25
Kooltherm K8 50mm
0.24 0.23
Assumes 12.5 mm plasterboard on dabs lining a
block inner leaf and brick outer leaf
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External Wall Construction
Steel Frame Wall
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Steel Frame Wall / brickwork
Kooltherm K12 60
Kooltherm K12, with fibre between studs 60
Assumes warm wall construction
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External Wall Construction
Timber Frame Wall
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External Wall Applications
Kingspan Kooltherm K-range Applications
Rainscreen
External Render
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Steel Frame Wall / Rainscreen
Conventions on U-value calculations
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Masonry with external wall insulation (EWI)
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Pitched Roof Construction
Cold Roof
Warm Roof
Partially insulated leavingventilated spaces
Fully insulated - no ventilation
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Pitched Roof Construction - Warm Roof
Unventilated insulation over rafters
Unventilated insulation between over rafters
100 mm Kooltherm K7 over rafters to achieve a
U-value of 0.20 W/m2.K
50 mm Kooltherm K7 between 60 over rafters to
achieve a U-value of 0.20 W/m2.K
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Pitched Cold Roof
Ventilated with insulation between rafters
Ventilated with insulation between and below
rafters
75mm Kooltherm K7 between rafters to achieve 0.35
W/m2K
100mm Kooltherm K7 between rafters and 37.5mm
Kooltherm K18 underneath the rafters to achieve
0.2 W/m2K
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Flat Roofing
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Thickness requirements for new build
Assuming profiled metal deck, polythene VCL,
Kingspan Thermaroof TR26 LPC/FM, single ply
membrane (mechanically fixed using tubular
fasteners), (No internal finishes).
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Tapered Roofing
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Tapered Roofing Systems
The build-up concept . . . .
. . . . tapers the insulation, rather than the
screed or the structural deck, to overcome water
ponding
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Contacts

• Technical Services Department
• 0870 850 8333

MarketingDepartment 0870 733 8333
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Sources for further information
literature.uk_at_insulation.kingspan.com