Install Manual

PARTS LIST
DESCRIPTIONQTY
ITEM
Molded Facet Assembly
11
Cover Membrane-Flat
12
3/8 Flat Washer - Recommend 300 Series SS, 1.5
inch OD
13
3/8 Flat Washer - Recommend 300 Series SS
14
3/8-16 Bolt - Recommend 300 Series SS
15
3/8-Split Lockwasher - Recommend 300 Series SS
16
Roof Screw
2-16
7
Bracket-Generic
1
8
NOT TO SCALE
SHEET
OF
REV DATE:
MATERIAL:
INSTRUCTIONS
MOLDED FACET ASSY
FLAT MEMBRANE
IN0003-01
1
2
1/11/17
PATENT 9479110 AND OTHER PENDING PATENTS.
1
7
2
3
8
4
6
5
NOTES:
1. This drawing is intended for a guide and is project-dependent. The project's structural engineer is to review and
approve.
2. The maximum screw size is #15. The structural engineer is to specify the screw type, size and quantity. The angled and
vertical screws should be symmetrical on the Facet.
3. The screws can be installed before or after cover membrane is installed. If the Facet is accessible, the bracket and
racking can be installed first followed by lifting the cover membrane edges. With the Facet exposed, attach screws followed
by welding or adhering the cover membrane to the roof membrane per roof manufacturer's requirements.
4. Remove the PSA washer top protective liner prior to attaching the cover membrane. A set screw in the Facet threaded
hole can be used as a guide to center the cover membrane hole to the Facet threaded hole.
5. The 3/8-16 threaded hole in the Facet has a 0.80 inch minimum thread depth. The project structural engineer needs to
determine the minimum thread length engagement in the Facet threaded hole for the project. The bolt length can be
determined by the minimum thread depth, the minimum thread engagement, and the bracket and washer thicknesses.
6. The cover membrane size (width and length) will be determined by the roofer based on the manufacturer's welding or
adhesive attachment width requirements (see note 8). Typically the minimum cover membrane size recommendation is 12"
x 12". To aid in the membrane welding or adhering, the cover membrane can be folded and unfolded along the diagonals.
The cover membrane material should match the type and manufacturer of the roof membrane. The cover membrane
should be non-scrim type (no reinforcement fiber).
7. The cover membrane hole should be 11/32" to 13/32" diameter and centered on the cover membrane. Use of a 3/8"
diameter hammer-driven hole punch (McMasterCarr PN 3424A25) is recommended to punch the cover membrane hole.
8. The dimension shown is the manufacturer's minimum attachment width for welding or adhesion. Attachment needs to
conform to manufacturers and roofer's requirements and specifications. It is recommended that either the bracket is
attached to the Facet or a bolt is partially threaded in the Facet threaded hole during welding or adhering process so the
cover membrane hole remains over the Facet threaded hole.
9. The flat washer is only required if the bracket hole is greater than 0.42" in any direction.
10. For freeze/thaw locations, the bolt should be partially threaded in the Facet and then a roof manufacturer's approved
sealant (water blocker) should be liberally applied all around the bolt and in the bracket hole prior to tightening the bolt.
The flat washer should be large enough to cover the hole in the bracket. The lock washer can be eliminated if a serrated
flange bolt is used. If the serrated flange bolt is large enough to cover the bracket hole, then the flat washer can also be
eliminated.
11. In non-freeze/thaw locations, the lock washer and flat washer can be eliminated if the bolt is a flanged serrated bolt.
12. Initial torque setting for the bolt is 20 ft-lbs.
6 8
2 3
2 3
5
4
7
6
9
9
10 11
10 11
5 10 11 12
FACET WITH MEMBRANE
AND BRACKET