Flex-C Header 3 5/8"
Download Cut Sheet                                      Download Drawing

Top and bottom plate made from 3 5/8" Flex-C Trac

Channel:

• Galvanized – 20 Ga. Steel Sheet Track: ASTM A653, Galvanized Steel
• Standard protective coating equal or superior to ASTM A653 A 40.

Slidable Strap:

• Galvanized Sliding Steel Strap(for all headers): ASTM A653, Hot Dipped Galvanized Steel Strapping
• Standard protective coating equal or superior to ASTM A653 G60 or A60.
• Dimensions: .750" x .023"

Slidable Sheet Metal:

• Galvanized sheet metal ASTM 653
• Standard protective coating equal or superior to G60
• 16 gauge

Wood Studs Commercial Version:

• # 2 fire treated yellow pine
• Dimensions: 1 1/2" x 3 1/2"

Fixing Radius Screws:

• #8 1 1/4" modified truss self drill ASTM C954-93 with a coating meeting or exceeding ASTM A641-92

For complete technical information, please download the cutsheet.

Hint #1: Some installers like to apply masking tape along one side to hold the curve while securing the shape.

Hint #2: Some installers prefer screwing through the overlapping bottom plates to secure the curve.