ATAS Standing Seam Shingle User Manual
Panel
#1
Panel
#2
Panel
#3
Panel
#4
Panel
#8
Panel
#7
Panel
#14
Cut to
Fit
Panel
#15
Panel
#9
Panel
#5
Panel
#6
Panel
#10
Panel
#16
Panel
#17
Panel
#11
Panel
#18
Panel
#12
Panel
#19
Panel
#20
Panel #13
Cut to Fit
These edges
to fit into gable
utility cleat
First row
may vary to
obtain roof
symmetry
Clips
16” Nom.
5’-0”
Nom.
3’-0”
Nom.
Slope
See Gable
Detail on
Page 2
5'
3"
16" NOM.
3'
12" TYP.
16" NOM.
3"
12" TYP.
Installation Guide
Factory-Applied Sealant
Between Cleat and Panel at
Fastener Location(s).
Panel
#10 x 1” Screw
Review and understand
complete guide be fore
beginning installation.
This guide has been prepared
as suggested details to
particular design conditions.
Each condition has cer tain
limitations to performance, aethetics
or economics. Professionals qualified to assess the
information regarding suitability for a specific project
should determine that the selection and installation
are made to their requirements. ATAS cannot assume
any responsibility for the actual selection and/or
installation of materials. The panels, flashings and trim
shown in this guide, illustrated over solid and plumb
substrate, assume that the structure has been
designed and prepared in accordance with local
building codes.
Clip Layout
Side Seam Detail
Locate 3 clips along the nom. 37 ⁄” long side and
5 clips along the 60 ⁄” side - see above.
Standing Seam Shingle Panels are available in
two sizes: 16" (nom.) wide by either 3' long (nom.
coverage) or 5' long (nom. coverage). Minimum
roof pitch is 4:12.
Panel Installation Details
Standing Seam Shingle is installed in a staggered
pattern, from eave to ridge, left to right. Start in
the bottom left corner of the roof plane with a 5'
panel. The pattern must stagger along eave line
with 5' and 3' panels. For panel sequence follow
numbered pattern to the left.
Panels are fastened to a solid substrate with side
clips spaced as shown and using a #10 screw.
Fasten at top of panel using two #10 screws per
panel through the factory mounted cleat.
Published panel width dimensions are to be considered
as nominal dimensions. Variations in overall coverage
may occur at installation due to typical manipulating of
panels during attachment to the roof assembly.
Eave Detail
Side Seam
Anchor Clip
ATA-Guard*
ATA -Shield**
#10 x 1” Screw
HSA112
Drip Edge
AT A-Guard*
#10 x 1” Screw
Shingle
HSA975 Joggle
Cleat
3”
AT A -Shield**
HSA800
Valley Pan
Butyl Tape
Clip & Fastener
ATA-Guard*
ATA -Shield**
#10 x 1” Screw
HSA112
Drip Edge
Shingle
Butyl Tape
HSA234 Gable
Utility Trim
1. In re-roofing applications: cut back and remove
existing shingles and drip edge to be flush with the
eave and gable lines, or as required to install
underlayment.
2. In all applications: apply ATA-Shield** along eave
and up the roof to a point at least 24” beyond outside
face of exterior wall.
3. Install drip edge against fascia trim. Space fasteners
at a maximum of 12” o.c. Overlap drip edge a
minimum of 2”.
4. Place ATA-Guard* on the roof, overlapping drip
edge.
5. Refer to gable and/or valley details as required
before installing panels.
6. Install panel by sliding lower flange over drip edge.
Gable Detail
1. Apply drip edge over ATA-Guard* at gable. Make
sure to overlap the drip edge at the eave line. Gable
side on top of eave trim.
2. Apply butyl tape to drip edge. Lay the gable trim
on top of drip edge as shown. Always start with the
lower section and overlap joints a minimum of 3”.
Fasten through butyl tape into solid substrate. Space
fasteners at 12” o.c. max.
3. Cut formed seam from shingle or cut it to width.
(To center panels on roof divide width of roof by 16,
divide leftover by 2 use that number as starting width
for first row of shingles)
4. Install panel by sliding lower flange over drip edge
and slip side into gable trim.
Valley Detail
1. Install ATA-Shield** 18” up both sides of the valley
line.
2. Always start with lower section. Install the valley
pan and fasten in conjunction with joggle (see step 3
below). Overlap valley pans at a minimum of 6”. Use
sealant between metals. Install ATA-Guard* 2” over
edge of valley pan.
3. Place joggle cleat on butyl tape 3” from middle of
valley pan and fasten through pan into substrate.
Space fasteners at 6” o.c. max.
4. Cut panel to size and angle, allowing for 1”
fold. Remove 1” from the formed seams on both sides
of panel; bend the panel 1” under to create a lip. Hook
lip into joggle cleat. Fasten panel with clip above
valley pan line.
Underlayments: ATA-Guard* is a polyolefin based, 100% asphalt free,
high strength reinforced roofing underlayment for use beneath
metal roofing on steep slope applications. 1000 sq. ft. per roll at 48”
wide.
Underlayments: ATA-Shield** is the recommended self adhesive
underlayment for eaves, sidewall and any critical areas exposed to ice
damming and extensive water run off. Available in 65’-8” x 39 ⁄” rolls
(200 sq. ft. per roll).
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