How To Roof A House

roofing

Screw down the panels utilizing the pre-drilled holes, then proceed across the roof until it is completely lined. Install the shingles up and halfway past the vent gap or stack.

Next, install your vent or stack flashing over that row of shingles . Nail it down with your roofing gun, high and backside. Don’t trouble snapping lines for the starter shingles; just overlap them three/4 in.

roofing

Fasten them down with five nails about 2 to 3 in. Position the starter shingles so the adhesive strip is towards the underside and dealing with up . The adhesive strip bonds to the shingle above it, creating a pleasant tight seal, lowering the chance of wind damage and water infiltration.

Finish putting in felt paper on the remainder of the roof, overlapping the self-stick underlayment. Be cautious when you trim again the felt paper so you do not slice into the underlayment. Photo 7 reveals the underlayment masking the felt on one edge a few inches.

This will hold water farther away from the inside corner of the fascia. You can lengthen the center out even more but not so far that water overshoots your gutters in case you have them. felt when you plan to leave the paper uncovered for greater than a couple of days because it wrinkles much less then 15-lb. felt does not tear as easily, so it’s safer to walk on when you’re working on steeper pitches. Before you install the underlayment, fasten the drip edge that covers the fascia on the eaves. One of the strongest options of corrugated steel is its durability. Modern galvanized steel or aluminum is proof against rust, and may easily last up to one hundred years.

Next, pre-drill holes on the end and facet ridges of the panels, spacing the holes 6 to 8 inches apart. Beginning on the outdoors fringe of your roof, place each panel instantly onto the purlins which are attached to the roof trusses.