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USACE / NAVFAC / AFCESA
UFGS-07511 (March 2004)
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Preparing Activity: NAVFAC
Superseding
UFGS 07511 (February 2004)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated 23 June 2005
Revised throughout - changes not indicated by CHG tags
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SECTION 07511
ASPHALT BUILT-UP ROOFING
03/04
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NOTE: This guide specification covers the
requirements for aggregate surfaced bituminous
built-up roofing, and built-up roofing with
granule-surfaced modified bitumen cap sheet on
slopes from 1/4 inch to 1 1/2 inches per foot.
Comments and suggestions on this guide specification
are welcome and should be directed to the technical
proponent of the specification. A listing of
technical proponents, including their organization
designation and telephone number, is on the Internet.
Recommended changes to a UFGS should be submitted as
a Criteria Change Request (CCR).
Use of electronic communication is encouraged.
Brackets are used in the text to indicate designer
choices or locations where text must be supplied by
the designer.
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NOTE: The requirements for hot-mopped, four-ply,
aggregate surfaced, built-up bituminous roofing
systems and built-up bituminous roof systems
consisting of three-ply felts and granule-surfaced
modified bitumen cap sheet are included in this
guide specification. This guide specification does
not include the structural roof deck, insulation, or
sheet metal fascias, gravel stops, and flashings.
This section shall be coordinated with other roof
system components specifications such as rough
carpentry, insulation and sheet metal flashing.
This section shall also be coordinated with the
criteria contained in Unified Facilities Criteria
(UFC) 3-110-06 DESIGN: ROOFING as it relates to the
specific project and Service Exceptions indicated
SECTION 07511
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