Evaluation Of Fire Retardant Treatments For Wood Shingles
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Evaluation Of Fire Retardant Treatments For Wood Shingles
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Author : C. A. Holmes
language : en
Publisher:
Release Date : 1971
Evaluation Of Fire Retardant Treatments For Wood Shingles written by C. A. Holmes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Fireproofing of wood categories.
Evaluation Of Fire Retardant Treatments For Wood Shingles
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Author : C. A. Holmes
language : en
Publisher:
Release Date : 1971
Evaluation Of Fire Retardant Treatments For Wood Shingles written by C. A. Holmes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with categories.
Numerous fire-retardant systems were evaluated for fire performance and durability on western red-cedar shingles. Methods of evaluation appeared severe enough to screen the less effective methods. (Author).
Exterior Weathering Durability Of Some Leach Resistant Fire Retardant Treatments For Wood Shingles
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Author : Carlton A. Holmes
language : en
Publisher:
Release Date : 1981
Exterior Weathering Durability Of Some Leach Resistant Fire Retardant Treatments For Wood Shingles written by Carlton A. Holmes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Fireproofing of wood categories.
As a part of a continuation study on fire-retardant treatments for wood shingles and shakes, shingles were treated by systems selected from previous research, including commercially treated class C shingles, and exposed outdoors for 2, 5 and 10 years. This is a progress report after 5 years' exposure and fire testing by burning brand and modified Schylter tests. Generally acceptable results were obtained after 2 years' exposure, except for a reference pyresote treatment. After 5 years' exposure, all systems passed 80 percent or more of the burning brand tests except for the pyresote and the pyresote with light sealer coating. All systems showed weakness in the Schlyter, but in four of the eight systems flames on shingles were self-extinguishing. (Author)
Effectiveness Of Fire Retardant Treatments For Shingles After 10 Years Of Outdoor Weathering
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Author : Susan LeVan
language : en
Publisher:
Release Date : 1986
Effectiveness Of Fire Retardant Treatments For Shingles After 10 Years Of Outdoor Weathering written by Susan LeVan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Fireproofing of wood categories.
Some building codes require wood shingles to be fire-retardant treated. Because exterior fire-retardant treatments are subjected to weathering, treatment durability and leach resistance are critical for insuring adequate fire protection. We examined the effectiveness of various fire-retardant treatments on wood after 0, 2, 5, and 10 years of outdoor exposure. We used a Class C burning-brand test (ASTM E 108) and a Schlyter flamespread test to evaluate effectiveness. Most shingle treatments evaluated were either pressure impregnated or coated at the Forest Products Laboratory; however, a commercial treatment was used as a control. After 10 years of exposure, most treatments passed the Class C burning-brand test, but lost considerable effectiveness in the Schlyter test method. The commercial treatment was the most effective after 10 years of weathering.
Review Of The Literature On The Fire Retardant Treatment Of Wooden Shingles
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Author : Canada. Forest Products Laboratory (Ottawa, Ont.)
language : en
Publisher:
Release Date : 1935
Review Of The Literature On The Fire Retardant Treatment Of Wooden Shingles written by Canada. Forest Products Laboratory (Ottawa, Ont.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1935 with Fireproofing agents categories.
Fire Performance Of Wood Treated With Combined Fire Retardant And Preservative Systems
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Author :
language : en
Publisher:
Release Date : 1996
Fire Performance Of Wood Treated With Combined Fire Retardant And Preservative Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Fire testing categories.
The availability of western red cedar has decreased in recent years, and other species of wood are being considered as substitute materials for wood shakes and shingles. However, the wood of these alternative species is more susceptible to decay than is western red cedar. The objective of this study was to evaluate the fire performance of combined fire retardant and preservative treatments using different fire test methods. Several amino resin fire retardants were used in combination with several wood preservative compounds that imparted both fire retardancy and decay resistance to wood. Treated specimens underwent fire tube tests and based on the results of these tests, two fire retardants and two quaternary ammonium preservatives were selected for additional fire testing. These treated materials were subjected to a modified Schlyter test and a burning brand test. The heat release rate was also measured. Both weathered and unweathered specimens were evaluated. The unweathered and weathered treated material exhibited good fire performance.
Evaluation Of Fire Retardant Treatments For Wood Shingels
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Author : C. A. Holmes
language : en
Publisher:
Release Date : 1971
Evaluation Of Fire Retardant Treatments For Wood Shingels written by C. A. Holmes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with categories.
Review Of The Literature On The Fire Retardant Treatment Of Wooden Shingles
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Author :
language : en
Publisher:
Release Date : 1935
Review Of The Literature On The Fire Retardant Treatment Of Wooden Shingles written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1935 with Fireproofing agents categories.
Exterior Weathering Durability Of Some Leach Resistant Fire Retardant Treatments For Wood Shingles
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Author : Carlton A. Holmes
language : en
Publisher:
Release Date : 1981
Exterior Weathering Durability Of Some Leach Resistant Fire Retardant Treatments For Wood Shingles written by Carlton A. Holmes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Fireproofing of wood categories.
As a part of a continuation study on fire-retardant treatments for wood shingles and shakes, shingles were treated by systems selected from previous research, including commercially treated class C shingles, and exposed outdoors for 2, 5 and 10 years. This is a progress report after 5 years' exposure and fire testing by burning brand and modified Schylter tests. Generally acceptable results were obtained after 2 years' exposure, except for a reference pyresote treatment. After 5 years' exposure, all systems passed 80 percent or more of the burning brand tests except for the pyresote and the pyresote with light sealer coating. All systems showed weakness in the Schlyter, but in four of the eight systems flames on shingles were self-extinguishing. (Author)
Research Paper Fpl
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Author :
language : en
Publisher:
Release Date : 1985
Research Paper Fpl written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Forest products categories.