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Jim koontz roofing.
The following are papers that were presented during the conference and their authors names.
The samples were impacted with ice spheres read more.
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Construction links sri.
25 27 2002 in orlando fla.
The targets varied in age and substrate.
The 12th international roofing and waterproofing conference was held sept.
The following article was adapted from a paper that was presented at the thrid international symposium on roofing technology which was held in april.
The epdm roofing association retained the services of jim d.
It came from hail.
Koontz and vickie crenshaw are consulting engineers with jim d.
A roofing consultant firm in new mexico and the cannon group s primary roofing construction materials testing firm united states.
Hutchinson aia csi frci rrc.
To perform laboratory testing on 81 test targets provided by the association.
Twelfth international roofing and waterproofing conference.
Theimpact resistance of both the field aged and heat aged membrane also clearlydemonstrates that epdm retains the bulk of its impact resistance as it ages.
Koontz p e rrc jim d.
Of hobbs new mexico a roof engineering firm.
Koontz associates inc.
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Koontz jim d a comparative study of dynamic impact and static loading of one ply roofing assemblies special technical publication 959 american society for testing and materials 1988 page 24.
The overall results of this research clearly indicate that non reinforced epdm roofassemblies offer a high degree of hail resistance over a variety of substrates.
Koontz associates inc.
A roofing consultant firm that provides material testing as well as other services founded by rene dupuis a noted expert in the field jim koontz associates.
What are the effects of hail on residential roofing products.
Koontz associates inc.
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He has a bachelor s degree in engineering and a master s degree in business administration from tulane university new orleans.
Koontz associates inc hobbs n m.
Combining close to 50 years of experience in hail investigation roof research roof consulting and laboratory analysis of roofing materials they have authored numerous technical articles and.
Koontz p e rrc is president of jim d.