Complete Compiled Specification.pdf - Peck Ormsby Construction

2.02 FINISH
E. Solder: Grade A, ASTM B-32, composed of 50% pig lead and 50% block tin, warranted pure.
No re-melted or reworked solder shall be used.
F. Flux: Muriatic acid killed with zinc, or an approved brand of soldering flux, for galvanized
steel; rosin for copper. Flux shall be thoroughly washed off after soldering is completed.
G. Cement: Bituminous plastic, FS-SS-C-153.
H. Building paper: Waterproof, FS-UU-P-147.
I. Sealant: Morrison and Company CL-50 polyisobutylene. Include primer as required.
J. Butyl sealer: Where impractical to use solder at joints, corners, and transitions, seal with DAP
"Butyl Gutter and Lap Sealer" or "Cushion Lock CL-50 Butyl Sealer" - Black color.
K. Asphalt primers: FS-SS-A-701.
L. Coating Asphalt: Brushing consistency, FS-SS-R-451.
M. Reglets: Fry Reglet Corporation springloc flashing system, Type SM surface mounted with
Mono, one part acrylic sealant, Type CO concrete, and Type MA masonry.
N. Primer on ferrous metal: FS TT-P-645.
A. Finish shall be full strength Kynar 500 Fluoropolymer coating, applied by the manufacturer on
a continuous coil coating line, with a top side dry film thickness of 0.70 to 0.90 mil over 0.25
to 0.35 mil prime coat, to provide a total dry film thickness of 0.95 to 1.25 mil. Bottom side
shall be coated with primer with a dry film thickness of 0.25 mil. Finish shall conform to all
tests for adhesion, flexibility, and longevity as specified by the Kynar 500 finish supplier.
1. Color: As selected by Architect from manufacturer’s standard or custom colors.
2.03 FABRICATION
A. Fabricate sheet metal flashing to shapes and sizes detailed, allowing sufficient materials for
up-standing leg. Make surfaces free of waves and buckles with lines, arises, and angles
sharp and true.
PART 3 - EXECUTION
3.01 EXAMINATION
A. Examine all subsurfaces and report, in writing, to the Architect any conditions detrimental to
the work. Failure to observe this injunction constitutes a waiver to any subsequent claims.
Commencement of work will be construed as acceptance of all subsurfaces.
3.02 INSTALLATION
A. Conform to quality, procedures and methods recommended by National Association of Sheet
Metal Contractors. Accurately form, fit snugly, fold exposed edges under at least !" and have
no sharp corners left exposed. Properly shield against galvanic action with asphalt base paint
SEGO LILY ELEMENTARY SCHOOL CLASSROOM ADDITION MARCH 2, 2009
FLASHING AND SHEET METAL 07600-2