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.

 

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