- Base & Cap Layout
-Samples
& Guide
--Q's
-
Order
Terms
-
>
Quote
& Order
- Position purlins to support
load, see Load
& Bend
Radius.
Read Framing
& Install
pdf Guides.
- See
Install
Details &
Photos
& Plans.
-----
Cost
& Tech Info

- Outside of bldg. to
center of 1st or last Base 48-1/2". Intermediates 48-3/4 - 49"
on-center.
- Above dimensions
same for Vertical Rafters & Studs.
Blocking required for
Load
Support.
- Aluminum
Base & Cap, Corner &
U-Profile - White or
Medium Architectural Bronze.
- U-Profile: Lower edge roof sheets,
top & bottom of walls, bottom only gable end walls, around
doors & fans.
- 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.
- See
Structural
Load for further
explanation of snow and wind load.
- Cost
& Tech Info
- Trim
& Hdwr--- Framing
& Install
Guides in Acrobat -- Poly
Select.
- System
Specified over steel truss frame Estimated
materials to cover 28' x 48'
frame
-
-
- Purchase
Samples & Guide
--- See
Quotes
& Ordering
-
- 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.
-
- -
.