Agenda

2. Agenda • Insulation • Product Applications • Floors • Walls • Roofs

3. RigidPhenolic Insulation RigidUrethaneInsulation ExtrudedPolystyreneInsulation RockMineralFibre GlassMineralFibre Cork ExpandedPolystyrene Aged Thermal Conductivity

4. Product Applications

5. Flooring

6. Thickness of rigid urethane P/A 0.43 P/A 0.29 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 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

7. Kingspan Kooltherm® K10 / Soffit Board

8. Thicknesses (mm) to Achieve a U-value of 0.25 W/m2.K Thicknesses (mm) to Achieve a U-value of 0.20 W/m2.K Soffit Lining K10 80 K10 100 Assumes concrete deck with direct fix

9. Kooltherm K8 Cavity Board

10. U-values achieved W/m2.K Medium Density Block Aircrete 7N U-values achieved W/m2.K Aircrete 3.5N Aircrete 2.8N 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

11. External Wall Construction Steel Frame Wall

12. Thicknesses (mm) to Achieve a U-value of 0.25 W/m2.K Thicknesses (mm) to Achieve a U-value of 0.22 W/m2.K Steel Frame Wall / brickwork Kooltherm K12 60 Kooltherm K12, with fibre between studs 60 Assumes warm wall construction

13. External Wall Construction Timber Frame Wall

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

15. Thicknesses (mm) to Achieve a U-value of 0.35 W/m2.K K15 55 Thicknesses (mm) to Achieve a U-value of 0.27 W/m2.K K15 + metal studs filled with fibre 80 Steel Frame Wall / Rainscreen * Conventions on U-value calculations

16. Thicknesses (mm) to Achieve a U-value of 0.35 W/m2.K K5EWB 50 Thicknesses (mm) to Achieve a U-value of 0.26 W/m2.K K5EWB 70 Masonry with external wall insulation (EWI)

17. No Ventilation Ventilation Warm storage Cold loft - not advisable for storage Pitched Roof Construction Cold Roof Warm Roof Partially insulated leavingventilated spaces Fully insulated - no ventilation

18. Pitched Roof Construction - Warm Roof Unventilated insulation between& over rafters Unventilated insulation 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

19. Pitched Cold Roof Ventilated with insulation between and below rafters Ventilated with insulation between rafters 100mm Kooltherm K7 between rafters and 37.5mm Kooltherm K18 underneath the rafters to achieve 0.2 W/m2K 75mm Kooltherm K7 between rafters to achieve 0.35 W/m2K

20. Flat Roofing

21. 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).

22. Tapered Roofing

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

24. Contacts Technical Services Department 0870 850 8333 MarketingDepartment 0870 733 8333

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