Agenda Insulation Product Applications Floors Walls Roofs Aged

Agenda • Insulation • Product Applications - Floors - Walls - Roofs

Aged Thermal Conductivity Rigid Phenolic Insulation Rigid Urethane Insulation Extruded Polystyrene Insulation Expanded Polystyrene Rock Mineral Fibre Glass Mineral Fibre Cork

Product Applications

Flooring

Floor U-values (W/m 2 k Thickness of rigid urethane P/A 0. 43 60 mm 0. 24 0. 22 70 mm 0. 22 0. 20 75 mm 0. 21 0. 19 90 mm 0. 18 0. 17 100 mm 0. 17 0. 16 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 P/A 0. 29

Kingspan Kooltherm® K 10 / Soffit Board

Soffit Lining Thicknesses (mm) to Achieve a U-value of 0. 25 W/m 2. K K 10 80 Thicknesses (mm) to Achieve a U-value of 0. 20 W/m 2. K K 10 Assumes concrete deck with direct fix 100

Kooltherm K 8 Cavity Board

Masonry Cavity Wall Construction U-values achieved W/m 2. K Medium Density Block Kooltherm K 8 - 50 mm 0. 27 Aircrete 7 N 0. 25 U-values achieved W/m 2. K Aircrete 3. 5 N Kooltherm K 8 – 50 mm 0. 24 Assumes 12. 5 mm plasterboard on dabs lining a block inner leaf and brick outer leaf Aircrete 2. 8 N 0. 23

External Wall Construction Steel Frame Wall

Steel Frame Wall / brickwork Thicknesses (mm) to Achieve a U-value of 0. 25 W/m 2. K Kooltherm K 12 60 Thicknesses (mm) to Achieve a U-value of 0. 22 W/m 2. K Kooltherm K 12, with fibre between studs Assumes warm wall construction 60

External Wall Construction Timber Frame Wall

External Wall Applications Kingspan Kooltherm K-range: Applications Rainscreen External Render

Steel Frame Wall / Rainscreen Thicknesses (mm) to Achieve a U-value of 0. 35 W/m 2. K K 15 55 Thicknesses (mm) to Achieve a U-value of 0. 27 W/m 2. K K 15 + metal studs filled with fibre * Conventions on U-value calculations 80

Masonry with external wall insulation (EWI) Thicknesses (mm) to Achieve a U-value of 0. 35 W/m 2. K K 5 EWB 50 Thicknesses (mm) to Achieve a U-value of 0. 26 W/m 2. K K 5 EWB 70

Pitched Roof Construction Cold Roof Warm Roof No Ventilation Cold loft - not advisable for storage Partially insulated leaving ventilated spaces Warm storage Fully insulated - no ventilation

Pitched Roof Construction - Warm Roof Unventilated insulation between & over rafters Unventilated insulation over rafters 50 mm Kooltherm K 7 between & 60 over rafters to achieve a Uvalue of 0. 20 W/m 2. K 100 mm Kooltherm K 7 over rafters to achieve a Uvalue of 0. 20 W/m 2. K

Pitched Cold Roof Ventilated with insulation between and below rafters 100 mm Kooltherm K 7 between rafters and 37. 5 mm Kooltherm K 18 underneath the rafters to achieve 0. 2 W/m 2 K Ventilated with insulation between rafters 75 mm Kooltherm K 7 between rafters to achieve 0. 35 W/m 2 K

Flat Roofing

Thickness requirements for new build U’ value W/m 2 K TR 26 LPC/FM Rock Fibre 0. 25 85 mm 145 mm 0. 225 100 mm 165 mm 0. 20 110 mm 185 mm 0. 18 120 mm 205 mm 0. 16 140 mm 230 mm 0. 14 160 mm 260 mm 0. 12 180 mm 305 mm *Assuming profiled metal deck, polythene VCL, Kingspan Thermaroof TR 26 LPC/FM, single ply membrane (mechanically fixed using tubular fasteners), (No internal finishes).

Tapered Roofing

Tapered Roofing Systems The build-up concept. . . . tapers the insulation, rather than the screed or the structural deck, to overcome water ponding

Contacts Technical Services Department 0870 850 8333 Marketing Department 0870 733 8333

Sources for further information literature. uk@insulation. kingspan. com