ATAS Permashake II - Manual

Installation Guide
ATAS International, Inc.
www.atas.com/permashakeII
484.221.6375
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 performance, aesthetics or economics.
Professionals qualified to assess this information 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, use and/or installation of materials. The panels,
flashings and trim shown in the guide, illustrated over a
solid and plumb substrate, assume that the structure has
been designed and prepared in accordance with local
building codes. Care should be taken during installation
not to damage panels and finish. May void product
warranty.
TM
PANEL INSTALLATION - In environments where ice and
water may dam, apply self-adhered roofing underlayment in
accordance with local building codes. Then apply appropriate
underlayment over balance of roof. Snap a vertical and
horizontal line to square up the plane with the eave. Start
at the bottom left hand corner of the roof plane with a full
length panel. Install shingles in a left to right manner from
eave to ridge. See right for stagger method of installation.
Fasten panels to solid substrate with galvanized steel clips.
Manufacturer recommends the use of exterior grade #10-16 x
1 ½” wafer head screws.
CHANNEL TRIM
STAggER METHOD
Each course 12” to the left of the lower course.
TOP CLIPS
SIDE CLIP
4 ½” 9” 9” 9” 4 ½”
12”
36”
2”
Published panel width dimensions are to be considered as
nominal dimensions. Variations in overall coverage may
occur at installation due to typical manipulation of panels
during attachment to the roof assembly.
Permashake II panels are simulated wood shakes
manufactured from 29 gauge steel with a Kynar 500® PVDF
or Hylar 5000® PVDF finish. They are available in 6 colors.
Panel coverage is 12” x 36”. Minimum recommended roof
pitch is 4:12.
There are twelve (12) Permashake II panels packaged per
carton. Approximately thirty-four (34) panels equal a square.
Panels are always installed left to right and should have a
minimum of four (4) top anchor clips and one (1) side anchor
clip.