- Layout of Poly for Base
& Cap ( When
setting poly on vertically running rafters. )
- When using nominal 4 ft.
on-center spacing.
- Outside of structure to
center of first or last framing member & Base is 48-1/2".
- Dimension between
Intermediate framing members & Base is 48-3/4" to
49".
- When using nominal 2 ft.
on-center spacing.
.
- Outside of structure to
center of first or last Base is 48-1/2".
- Dimension between
Intermediate framing members is 24-3/8" to 24-1/2".
- No spacers needed on
blocking, but hold back 1/4" as shown above.
- -
- See.Load
Support & Blocking-----See Install
Details--- Frame
& Install
Guides.
-
- • Screws
for attaching Base to Frame & Cap to Base sent free when Base
& Cap ordered.
- If using ACQ
treated lumber make
sure to see our notes on this lumber.
- .Screws
for Corner, at top & bottom of poly and in body of sheet
Purchased Separately.
.
- .See
Screw counting procedure
for screws purchased separately.
. Also
U-Profile Screw Instructions.
- -
- Cost
& Tech Info
---Trim
& Hardware
---Poly
Selection
---Quote
& Order
---Discounts
-
- -
- >
Quote
&
Order----Samples
& Design-Install
Guide----Reload
Sundance Supply Site