Specifications - State of Delaware

SECTION 076200 - SHEET METAL FLASHING AND TRIM: continued
flat-stock gutter spacers and gutter brackets fabricated from same metal as gutters, of size
recommended by SMACNA but not less than twice the gutter thickness. Fabricate expansion
joints, expansion-joint covers, gutter bead reinforcing bars, and gutter accessories from same
metal as gutters.
1. Gutter Style: SMACNA designation A.
2. Expansion Joints: Butt type.
3. Accessories: Wire ball downspout strainer.
4. Gutters with Girth up to 15 Inches: Fabricate from the following materials:
a. Coil coated galvanized steel, minimum 22 gage.
B. Downspouts: Fabricate rectangular downspouts complete with mitered elbows. Furnish with
metal hangers, from same material as downspouts, and anchors.
1. Fabricated Hanger Style: SMACNA figure designation 1-35A.
2. Fabricate from the following materials:
a. Coil coated galvanized steel, minimum 22 gage.
C. Scuppers: Fabricate from the following materials:
1. Coil coated galvanized steel, minimum 22 gage.
2. Minimum size: 4 inches deep by 8 inches wide by 8 inches high.
2.06 LOW-SLOPE ROOF SHEET METAL FABRICATIONS:
A. Roof-Edge Flashing (Gravel Stop) and Fascia Cap: Fabricate in minimum 96 inch long, but
not exceeding 10 foot long, sections. Furnish with 6 inch wide, joint cover plates.
2.07 PRECAST CONCRETE SPLASH BLOCKS:
A. Splash blocks shall be factory-made units from a plant regularly engaged in producing precast
concrete splash blocks.
B. Concrete shall be minimum 3,000 psi using 1/2 inch to No. 4 nominal-size coarse aggregate,
with minimum reinforcement required for handling of the units. Minimum clearance of
3/4 inch shall be maintained between reinforcement and faces of units.
C. Exposed-to-view surfaces shall be free of surface voids, spalls, cracks, and chipped or broken
edges and shall be of uniform appearance and color. Units shall have a smooth dense finish.
D. Splash blocks shall be 18 inches wide by 36 inches long by 4 inches high. Minimum thickness
shall be 2 inches.
2.08 SOFFIT PANELS:
A. Materials and Finishes:
1. Panel Materials: 0.032 inch, 3105 H14 or equivalent (20 ksi yield strength) aluminum
alloy conforming to ASTM B209 and meeting the requirements of AAMA 1402-86.
2. Texture: Smooth.
3. Profile: 12 inch wide panels, 3/8 inch deep, with double 5.5 inch wide faces forming
V-grooves at 6 inches on center. Other panels providing similar profiles are acceptable.
4. Supply ventilating soffit panels having perforations: 1/16 inch diameter holes on
5/32 inch staggered centers in a uniform 5 inch wide pattern along entire panel length.
5. Finish: Factory-applied Kynar® 500/Hylar® 5,000* coating.
B. Accessories:
1. Flashing and Trim: Flashing and trim shall be of the same material, gauge, finish, and
color as the soffit panels and fabricated in accordance with standard SMACNA
procedures and details.
2. Fasteners: Exposed screws shall be aluminum or stainless steel with a neoprene washer.
076200-6 DEAN076200.DOC