Supporting Flex Correctly | TinnerFlow

Field problem

Verify first

Verify before you commit. Cheap to catch now.

Supporting Flex Correctly

Narrow strap pinches flex; sag between supports

Flex Duct, Boots, Collars & Grilles 2nd Year YELLOW

Stop if

What support width/spacing for flex here?

Watch out

Pinch flex with narrow strap

Check

Wide saddle material and spacing per maker/spec

Steps

Wide saddle material and spacing per maker/spec

More in Flex Duct, Boots, Collars & Grilles