ATAS Advanta Shingle User Manual
Notch Panel 2”
Eave Side
Gable Side
Installation Sequence
12”
Typical
Setback
Installation Guide
®
Left Hand Shingle
(Applied First)
Right Hand Shingle
(Applied Next)
Solid Substrate**
Solid Substrate**
Upper Panel
Lower Panel
ATA-Guard*
2” Ring Shank
Grommeted Nail or
Screw Fastener for
increased uplift
resistance.
ADVANTA Shingle’s patented four-way interlock design guards against wind
driven rain and prevents wind uplift. Panels measure 1’ x 3’ with a 3 square
foot net coverage area. There are seventeen (17) panels per carton and two
(2) cartons per square (100 square feet). Panels weigh 95 pounds per square.
Minimum recommended pitch is 3:12, subject to building codes.
Review and understand
complete guide before
beginning installation.
This guide has been prepared
as suggested details to
particular design conditions.
Each condition has certain
limitations to per formance, aesthetics
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.
Panel Installation Detail
Snap a vertical line to square up the roof
plane with the eave line. Start in the
bottom left hand corner of the roof
plane with a full length panel. Install
shingles in a left to right manner
starting from the eave. Panel sidelaps
should be staggered with a 12-inch
typical setback. Repeat with a full length
panel every fourth row. Panels are prepunched to accommodate five fasteners
per panel. There are 170 fasteners per
square. Manufacturer recommends
using 2” ring shank, galvanized roofing
nails; however, a pneumatic fastener
gun with fasteners that have equivalent
pull out values can also be used. Screw
fastening may be utilized for increased
uplift resistance.
Top/Bottom Lap Joint
Left/Right End Lap Joint
**Recommended solid substrate is a minimum 5/8-inch exterior grade plywood or equivalent. Advanta Shingles can be applied over existing roofing materials
in accordance with local building codes. Current roof deck should be structurally sound and capable of anchoring fasteners.
Published panel width dimensions are to be considered as nominal dimensions. Overall panel width dimensions may vary during installation due to
adjustments to accommodate as built roof conditions.
Eave Detail
ATA-Guard*
Advanta Shingle
ATA-Shield**
Roof Deck
2” Ring Shank
Grommetted Nail
Fascia
Drip Edge
HSA114
Advanta Shingle
ATA -Shield**
Roof Deck
2” Ring Shank
Grommetted Nail
Fascia
Drip Edge
HSA114
HSA201
Channel Trim
Expandable
Sealant Ta pe
ATA-Guard*
Advanta Shingle
ATA-Shield**
Roof Deck
2” Ring Shank
Grommetted Nail
HSA806
Valley Pan
Valley Clip
1. In re-roofing applications: cut back and remove
existing shingles and drip edging to be flush with
the eave and gable lines.
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 3”.
4. Beginning on top of drip edge install ATA-Guard*
to roof.
5. Refer to gable and/or valley details as required
before installing panels.
6. Attach the lower flanged edge of the shingle over
the drip edge. Square the panel in the channel
trim at the gable edge and fasten with a ring shank
grommeted nail. (See panel installation section.)
Gable Detail
1. Apply drip edge over ATA-Shield at gable. Make
sure to overlap the drip edge at the eave line.
2. Apply butyl caulk tape to drip edge.
3. Lay the channel trim over drip edge as shown.
Overlap channel trim a minimum of 3”.
4. Align the first shingle into the channel trim and
snap a line across the roof plane.
(See panel installation section.)
Note: Notch bottom flange of panel as needed to
allow for proper drainage at eave/gable juncture
and other similar conditions.
Valley Detail
1. Install ATA-Shield** 18” up both sides
of the valley line.
2. Install the valley pan and clip fasten
through the substrate 24” o.c. Overlap
valley pans at a minimum of 6”. Install
ATA-Guard* 6” over edge of valley pan.
3. Lay shingles onto the valley pan
maintaining a 4” clearance from the
valley’s center.
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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