Roofing Material Specifications and Details - BITEC, Bitumen ...

SCOPE AND PURPOSE
To provide alternate roofing
assemblies within our existing
product lines, allowing for more
economical systems within the
guidelines of industry competition.
The BITEC BUR-MOD assemblies
offer system parity without
compromising BITEC quality and
reputation.
SYSTEM
CONFORMANCE
Type IV and Type VI Ply sheets
must conform to ASTM D2178-
97a Standard Specification for
Asphalt Glass Felt Used in
Roofing and Waterproofing; and
Classified G1 by Underwriters
Laboratories, Inc.
G2 Base sheet must conform
to ASTM D4601-97a Standard
Specification for Asphalt-Coated
BUR-MOD SYSTEMS
Glass Fiber Base Sheet Used in
Roofing; and Classified G2 by
Underwriters Laboratories, Inc.
BUR-MOD
WARRANTIES
BITEC offers 10, 12, 15 and 20
year warranties for BUR-MOD
systems. Provisions for NDL and
FULL SYSTEM warranties are
also available when pre-approved
by BITEC's Manager of Technical
Services. Warranty Request forms
should be received on all projects
prior to start of the roofing application
for review and/or preapproval
by BITEC's Technical
Services Department.
Warranty charges are subject
to change without notice and are
available by contacting your
BITEC representative or the
Technical Services Department.
BUR-MOD SECTION CONTENTS
59
IMPORTANT NOTICE
The roofing contractor, architect,
specifier, or user of these
systems must be familiar with all
BITEC, INC. standard specifications
for both Modified Bitumen
systems and these hybrid systems
which BITEC refers to as BUR-
MOD SYSTEMS, for proper specification,
detailing and installation.
Pertinent information may be
found in other sections of this
manual. Before starting any project
using BITEC products, it is
recommended that all publications
relative to the project and BITEC
products be consulted and understood.
Any questions should be directed
to the BITEC Technical
Services Dept. at (800) 535-8597.
Installation Parameters.................................................................................................. 60
Base Sheet and Ply Sheet Product Trade Names..........................................................61
Specification Numbers Chart .........................................................................................61
Typical BUR Systems, 3 and 4-ply ............................................................................62-63
DETAIL DRAWINGS:
#BM1 ........Draining Edge with Gutter .....................................................................64
#BM1a ......Draining Edge with Gutter, alternate.....................................................64
#BM2 ........Flat Draining Edge (Drip Edge, Gravel Stop).........................................65
#BM2a ......Flat Draining Edge (Drip Edge, Gravel Stop), alternate........................65
#BM7 ........Multi-Ply Base Flashing at Plywood Parapets .......................................66
#BM7A......High Parapet Base Flashing at Plywood Walls......................................66
#BM7B......High Parapet Base Flashing at Masonry Walls .....................................67
#BM7C......Multi-Ply Base Flashing at Masonry Parapets.......................................67
#BM28 ......Plumbing Vent Flashing.........................................................................68
#BM30 ......Hot Stack Flashing Curb........................................................................68
NOTE: Lower case "a" designates an alternate detail, and upper case
letters with detail numbers indicate additional similar details.
B U R - M O D S Y S T E M S