ATAS Dutch Seam - Manual

Installation Guide
The Dutch Seam roof panel, with integral seam, is available in
three widths with seam spacing of 11”, 15”, and 19-1/4” o.c.
The panels are roll-formed from 16 oz. copper, .032 and .040
aluminum and 24 ga. Metallic Coated steel, smooth or stucco
embossed, with or without stiffening ribs. 22 ga. Metallic
Coatedsteel is available, subject to minimum quantity. The
material has a KYNAR 500
® or HYLAR 5000 ® quality finish,
in 30 standard colors. The minimum panel length is 2’-0”, the
maximum is determined by shipping considerations. Minimum
recommended pitch is 2:12 depending upon geographical
location and/or roof geometry..
19-1/4” (Nom.)
15” (Nom.)
11” (Nom.)
1-1/2”
MRD194
MRD150
MRD110
1” 1”
13/16”
3”
1/4”
1” 1”
3”
5/8” 1/16”
“RAISED” ANCHOR CLIPS
MRS901 - 24 ga. galvanized steel
MRS991 - 22 ga. stainless steel
NOTE: When utilizing the raised clip, all roof edge areas (ridges, val-
leys, eaves, gables, etc.) must be shimmed 1/4” so trim pieces are on
the same plane as the panels. The raised clips allows for use of hex
head type fastners.
“FLAT” ANCHOR CLIPS
MRS903 - 22 ga. stainless steel
MRS904 - 24 ga. galvanized steel
Clips designed for use with wafer (pancake) headed screws.
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,
aethetics 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 and/or installation of materials. The
panels, flashings and trim shown in this guide are
illustrated over solid and plumb substrate. It is assumed
that the structure has been designed and prepared in
accordance with local building codes.
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.