The correct placement of a roof drip edge is on top of the roof s exterior cover directly between the sheathing and the fascia board which forms a drainage gap between the drip edge and the fascia board.
Roof drip edge sizes.
Gibraltar building products 12 ft.
Drip edge varies in dimensions but typically the flange that nails to the roof surface is about 2 5 wide and the vertical edge that directs roof runoff down and away is about 1 5 in depth.
Fsn4 1 2 high tensile drip edge painted aluminum fsn4 1 2 2 1 2 1 3 8 3 16 f5 open drip edge f5 1 2 open drip edge mill finished painted aluminum copper mill finished painted aluminum f5 open 2 7 8 5 16 11 16 1 4 3 4 f5 1 2 open 3 1 4 5 16 1 4 11 16 3 4 profile description dimensions specifications h5 1 2 slag stop h7 slag stop h6f slag stop vented drip edge.
For pricing and availability.
The length of the overhang itself commonly ranges from 2 to 5 inches.
As a result the drainage improves water flow and protects the roof from potential water damage.
Amerimax f4 1 2 2 43 in x 10 ft white galvanized steel drip edge.
Roof drip edges are generally sold in 10 5 foot lengths but they are occasionally sold in 8 foot lengths or smaller.