ATAS ScanRoof - Manual (Page 2)

Eave Detail
Gable Detail
Valley Detail
1. In re-roofing applications: cut back and remove the
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 point at lead 24” beyond outside
face of exterior wall.
3. Install 2 x 4 blocking along eave edge.
(Hat channel can also be used.)
4. Install drip edge on top blocking and against fascia
trim. Space fasteners at a maximum of 12” o.c.
Overlap sides of drip edge fasten with
SWR9XX anchor screws.
5. Install panel at eave. Fasten through wood or
metal blocking with anchor screws every 16” o.c.
1. Install Starter “J” at gable end. Fasten at 12” o.c.
2. Place panel into Starter “J”.
3. Seal using Side Neoprene Closure between
panel and Starter “J”.
4. Using stitch screws, fasten Gable Trim to top
of Starter “J” at 24” o.c.
1. Install ATA Shield** 18” up both sides of
the valley line.
2. Install 2 x 4 blocking at valley as shown.
3. Fasten valley to blocking using wafer head screws.
4. Cut panel to size and angle. Remove “Z” purlins
to allow panel to overlap the valley pan 8”.
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 39-3/8” rolls (200 sq. ft. per roll). 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.
Side Neoprene
Closure
ATA-Guard
Scan Roof Panel
SCA277 Gable Trim
SCA270
Starter “J”
SWR8XX Stitch Screws
Appropriate
Anchor Screw
ATA-Shield
Scan Roof Panel
SCA800 Valley Pan
2” x 4” Blocking
#12 x 1”
Wafer Head
Screws
3”- 4”
Appropriate
Anchor Screw
ATA-Guard
Scan Roof Panel
SWR8XX Stitch Screws
SCA175
Eave Trim
2” x 4” Blocking