Severe Weather Walls/Roofs Walls/Roofs SPFA Conference March 16 th - PowerPoint PPT Presentation

Severe Weather Walls/Roofs Walls/Roofs SPFA Conference March 16 th 2008 a c 6 008

Value Chain and Severe Weather Influencers Severe Weather Value Chain Severe Weather Value Chain Severe Weather Influencers In Decision Roofing Value Chain Regarding Type Roofing System Used 95 85 75 65 55 88 % 45 35 57 % 16 % 49 % 25 45 % 45 % 15 5 Contractor Bldg. Owner Consultant Architect G.C. S Severe Weather Influencers In Specific W th I fl I S ifi Severe Weather Customer Pyramid Roof Manufacturer To Be Considered 95 85 75 65 55 91 % 45 35 15 % 25 41 % 40 % 40 % 15 5 Contractor Bldg. Owner Consultant Architect G.C. File Number 2 HONEYWELL - CONFIDENTIAL

Background on Storm Events and Effects • Severe Weather Facts - Roofs are primary contributor to disaster-related losses - Roofs are primary contributor to disaster-related losses - NOAA reports more than 800 tropical storms in past 100 years - Roofs, followed by windows and doors are most susceptible - Other vulnerable areas, foundation, framing and wall Other vulnerable areas foundation framing and wall connections in commercial building - U S annual claims for Hail damage average $1 94 Billion - U.S. annual claims for Hail damage average $1.94 Billion File Number 3 HONEYWELL - CONFIDENTIAL

Hail Frequency – Severe Weather File Number 4 HONEYWELL - CONFIDENTIAL

Hail Damage Susceptibility Factors File Number 5 HONEYWELL - CONFIDENTIAL

Membrane vs. SPF Weather Effects - SPF compressive strength 45-50 lbs vs. 20-25 lbs for board stock insulation - SPF adds very little weight and adheres well to a variety of substrates - SPF is a thermal air moisture barrier all in one material SPF is a thermal, air moisture barrier all in one material - SPF easy to repair and sustainable - SPF is classified by FIMA to be used in Flood zones File Number 6 HONEYWELL - CONFIDENTIAL

Wind – Severe Weather File Number 7 HONEYWELL - CONFIDENTIAL

Wind - Severe Weather Facts File Number 8 HONEYWELL - CONFIDENTIAL

Insurance Industry Losses U.S Catastrophe Losses 1986-2005 Fire ($6.4B) 2.3% Wind/hail/flood ($7 9B) 2 8% ($7.9B) 2.8% Other ($1.7B) 0.6% Earthquake ($18.5B) 6.7% Terrorism ($21.6) ($21 6) 7.7% Tropical Winter Storms Cyclones Cyclones ($21 7B) ($21.7B) (132.3B) 7.7% Tornadoes 47.5% ($68.3B) 24.5% (100% = $300B) (100% = $300B) Wind Related Losses account for 80% of all Losses File Number 9 HONEYWELL - CONFIDENTIAL

SPF Contractor Opportunity Insurance Affordability Insurance Affordability Bldg. Owner Problem Problem Value Chain Insurance Loss Mitigation Availability Solution Opportunity SPF Cost Effective SPF Roof Cost Effective SPF Roof Provides solution for unmet need File Number 10 HONEYWELL - CONFIDENTIAL

Severe Weather – Revenue & Risk Structure Value Chain Roof GC, A&E, Materials Building Contracto Consultan Insurer Suppliers Owner rs rs ts ts Revenue & Risk Structure Installed Building Insurer Roof Owner $4-7 $50 $300 Lost Production Lost Production M Materials i l Content Income & Labor Lots of value to capture from insurers of commercial roofing File Number 11 HONEYWELL - CONFIDENTIAL

ASCE Wind Zones in the United States File Number 12 HONEYWELL - CONFIDENTIAL

Precipitation – Severe Weather File Number 13 HONEYWELL - CONFIDENTIAL

SPF and Hurricanes • SPF Roof & Wall Performance Facts - Closed-cell foam increases racking strength 300-400 percent g g p according to NAHB in wall applications - SPF roofs resist progressive peeling failure due to being monolithic and fully adhered monolithic and fully adhered - SPF roofs improve deck attachment and reduce deck failures in high wind events - SPF roofs reduce missile impact damage and leakage - SPF roofs are unique in that they are not in immediate danger SPF f i i th t th t i i di t d of leaking after severe weather damage according to a survey sponsored by the National Roofing Foundation File Number 14 HONEYWELL - CONFIDENTIAL

Hurricane Areas File Number 15 HONEYWELL - CONFIDENTIAL

Risk Probability Engineering Analysis Miami-Dade Community College South Campus Bldg. #7 Miami, FL Engineering Analysis 1000 900 800 700 600 600 Roof Field 500 Roof Perimeter 400 Roof Corners 300 200 100 0 ASCE-7 SPF 1-990 SPF Safety Factor up to 2.25 Times ASCE-7 Standard File Number 16 HONEYWELL - CONFIDENTIAL

Concrete Structure with Spray Foam after Tornado A sealed envelope of protection for destructive winds This church survived the tornado that cut a path of destruction through Plainfield, Illinois. The building was completely covered in spray polyurethane foam (SPF). There was repairable missile damage to the exterior surface, yet the sealed SPF helped to strengthen p g , y p g the building and resist uplift from the high-force winds. Because polyurethane foam is spray- applied, it can conform to any shape and provide a sealed envelope of protection. File Number 17 HONEYWELL - CONFIDENTIAL

High-Profile Applications • 9 7 acre roof 9.7 acre roof • Spray foam repair • 15 days to complete • Zero safety incidents Zero safety incidents Its all about w ind performance File Number 18 HONEYWELL - CONFIDENTIAL

SPF Performance in Adverse Weather KEY FINDINGS SOURCE • SPF is the only roofing system described by NIST officials as Performance of Physical having “sustained the winds [of hurricanes Katrina and Rita] Structures in Hurricane Katrina and Rita, NIST extremely well without blow-off of the SPF or damage to the TN 1476, June 2006 TN 1476 June 2006 flashings” (pages 55-69; 176-177) • SPF roofing wind uplift resistance exceeded the capacity of UL’s test equipment over concrete I-990 Underwriters • UL also observed that SPF re-roofs applied over traditional roof Laboratory systems increased the wind uplift resistance of those roof t i d th i d lift i t f th f coverings • Factory Mutual Global roof wind testing showed similar results over concrete, metal, and wood decks Factory Mutual • SPF offers increased resistance to hail flying debris or • SPF offers increased resistance to hail, flying debris or “missiles” [wind-blown projectiles] during high wind events Roofing Industry • Gouged spray foam roofs can remain without repairs for months Educational Institute without leaking both during and after severe storms • SPF roof systems have a proven track record for protecting SPF roof systems have a proven track record for protecting buildings against severe storms, tornados, and hurricanes Mason Knowles • SPF is one of the best ways to temporarily repair damaged Roofing Industry roofs – adheres to a broad range of substrates, seals against Committee on Weather Issues (RICOWI) water inflow, and is easy to transport into storm damaged areas , y p g (liquid drums cover large area when sprayed) SPF Proven Performance IN Roof Wind Mitigation File Number 19 HONEYWELL - CONFIDENTIAL

Solar Radiation – Severe Weather File Number 20 HONEYWELL - CONFIDENTIAL

SOLAR ABSORBTIVITY Chart Solar Absorbtivity vs Solar Absorbtivity vs. Surface Temperature of Horizontal Surfaces: paints, roofing materials, p , g , roadways and cities, adjusted to noon on a clear, windless summer day in Austin TX day in Austin, TX. Source: “Implementation of Solar Reflective Surfaces: Material and Utility Programs,” Bretz, et al., University of California, Berkeley, California, 1992 File Number 21 HONEYWELL - CONFIDENTIAL

Spray Foam Cool Roof Systems File Number 22 HONEYWELL - CONFIDENTIAL

90 F Air Temperature Roof Membrane 180 - 190 F (dark-colored) Surface Temperature Gaps in Board Fastener through Roof Deck Insulation Deck Dark-colored, Mechanically-fastened Roof with Board Insulation • Dark color raises roof temperature • Dark color raises roof temperature • Thermal shorts conduct heat through deck Source: “Implementation of Solar Reflective Surfaces: Material and Utility Programs,” • Requires additional energy to cool Bretz, et al., University of California, Berkeley, California, 1992 File Number 23 HONEYWELL - CONFIDENTIAL

90 F Air Temperature Coating 110 - 130 F (light-colored) Surface Temperature SPF (1”- 2” typical) Gaps in Recover Fastener through Roof Deck Board Deck Spray Polyurethane Foam Roof • Eliminates thermal shorts Eliminates thermal shorts Source: “Implementation of Solar Reflective • Reduces energy used for cooling Surfaces: Material and Utility Programs,” Bretz, et al., University of California, Berkeley, California, 1992 File Number 24 HONEYWELL - CONFIDENTIAL