- Hardware
for Multi-Wall
Polycarbonate
- Order
Aluminum &
Hdwr.
Only-> Guides &
Samples->Screw Tech
Info->Questions

- Screws:
3/4" neoprene
backed washer: For attaching thru poly. Eliminate
leaks, hold poly strong winds. Self-drill screws for metal
structure. Do not use self-drill screws in wood frames or
to drill holes in Trim.
-
- *
Important
Notes on ACQ
treated lumber.
* * Important
Notes on Aluminum
Frames.
*
- * Screw
counting for Cap Only
System---*
Screw
counting for Base & Cap
System.
- Small
U-Profile screws
used
at lower
edge of roof
sent at no
charge with order.
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- Aluminum Tape: Top
edge Lean-To,
Freestanding
roof sheets & top gable End
Wall sheets
only.
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- Spacers:
Spacers
allow for movement of condensation past blocking.
--
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- Flashing Tape: Use as
indicated in Install Details of Cap & Trim or Base & Cap
System
- See
pdf version of tech & install Flashing Tape data sheet.
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- Silicone: At
Eave,
Gable
to Existing Wall,
Lean-To
or Freestanding
Ridge only.
See
Why.
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- Clip & Screws:
Used on Panels
for Pop-On Storm Windows.
$.20 per assembly. White or Black.
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