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3. hunterpanels.comhunterpanels.com 888.746.1114 History of Conditioning Methods 1970s to early 80s: Time of Manufacture RIC/TIMA 281-1 Uniform Conditioning Period – 6 months Practical Comparative ASTM C 1289: PIMA 101 or 90 days @ 140 °F – 1987 ORNL Joint project (1992) – PIMA, NRCA, DOE, EPA ASTM C1303 Accelerated aging through slicing and scaling Validation – R-value of lab samples matched in situ polyiso

4. hunterpanels.comhunterpanels.com 888.746.1114 History of Conditioning Methods LTTR (Long-Term Thermal Resistance) 2001 – 15 year time weighted average 1995: ASTM C 1303 December 2000: CAN/ULC-S770 Effective January 1, 2003 LTTR based on CAN/ULC –S770 approved as an addition to ASTM C 1289-02 R-Value of 6 Per Inch – increased with thicker boards Extensive Educational Programs Users Specifiers Designers

5. hunterpanels.comhunterpanels.com 888.746.1114 R-Values are changing – Nothing More. Same Product Same Physical Properties Same Approvals Polyiso Remains The Highest R-Value per Inch of any Rigid Board Insulation Same FM and UL Approvals PIMA Quality Mark Program

6. hunterpanels.comhunterpanels.com 888.746.1114 New Values The Polyisocyanurate Insulation Manufacturers Association’s (PIMA) recommendation for a Class 1 roof is suggested to have a designed R-value of 5.7 per inch. PIMA also recommends that you check with the manufacturer for their 2014 published LTTR values.

7. hunterpanels.comhunterpanels.com 888.746.1114 An Easy Comparison 38 MPG30 MPG Same Product… Different Testing Method = New Results

8. hunterpanels.comhunterpanels.com 888.746.1114 Ad/insert in September 2013 Professional Roofing Roofing Contractor RCI Interface Hunter Panels - Ad

9. hunterpanels.comhunterpanels.com 888.746.1114 New R value cards available Inserted into: Professional Roofing Roofing Contractor Available in Bulk

10. hunterpanels.comhunterpanels.com 888.746.1114 Email Blast on Tuesday 8/13/2013 To reps, OEM’s and customer base Please send via email too, as not all our customers have opted into our email list Available in special section of our website

11. hunterpanels.comhunterpanels.com 888.746.1114 Special Section on our Website

12. hunterpanels.comhunterpanels.com 888.746.1114 Special Web Section TOOLS INCLUDED: This PPT Presentation Frequently Asked Q’s Submittal Documents by Product Packaging/Loading Charts with all R-Values by Product

13. hunterpanels.comhunterpanels.com 888.746.1114 Special Web Section TOOLS INCLUDED: Hunter Ad Hunter Email Blast Professional Roofing – NRCA Mark Graham Article PIMA Ad PIMA Article Press Releases

14. hunterpanels.comhunterpanels.com 888.746.1114 NEW 2014 H-Shield Literature

15. hunterpanels.comhunterpanels.com 888.746.1114 NEW 2014 H-Shield Loading and Packaging Chart

16. hunterpanels.comhunterpanels.com 888.746.1114 Frequently Asked Questions and Answers

17. hunterpanels.comhunterpanels.com 888.746.1114 Frequently Asked Questions and Answers

18. hunterpanels.comhunterpanels.com 888.746.1114 NRCA Mark Graham Article - RFI

19. hunterpanels.comhunterpanels.com 888.746.1114 For more information ww.hpanels.com 888-746-1114