Does Roof Sheathing Overhang Fascia

If the gutter is not secured snugly against the fascia or if the gutter was installed atop rather than under the drip edge you ll get this problem.

Does roof sheathing overhang fascia.

Use your speed square on the fascia board and run the sheathing down to that. Don t overhang the sheathing at all. Box beam gable framing new gable overhang is framed in the form of a box beam hanging off of a new layer of roof plywood roof sheathing cantilevered over the top of the 3 layers of rigid insulation. The size of the roof overhang you choose depends largely on the style of your shed s roof.

This opens the door to the possibility of water damage by letting gravity work against you. Use 2x6 for fascia board. Soffits appear anywhere a roof extends beyond the walls by more than a few inches. Make sure it is square level etc.

If you re putting a drip edge and ice and water shield on that should take care of any possibility from water getting inbetween the ply and the fascia detail. The exposed edges of the 3 layers of rigid insulation are no longer exposed. In most cases if the shingles go past the drip edge about 3 4 of an inch the shingle edge will break the surface tension unless your roof has a shallow pitch then the water will reach the drip edge and if drip edge is tight to the facia board it will run down the fascia so as added insurance leave space between the fascia and drip edge. But if you snap it at 40 inches then the sheathing will not project over the subfascia or true fascia.

I ve seen it done both ways but i like it to overhang the fascia. Homes that have gable roofs the classic roof style with triangle topped walls at each end also have fascia running up the gable ends of the roofline. Most houses have fascia running along all of the eaves the overhangs at the bottom of the roof. When sheathing a roof the first step is to snap a line so that the first row goes on straight.

Put that up first.