- How far should shingles overhang drip edge?
- How far up should ice and water shield go?
- Can you install drip edge on existing roof?
- Can you use felt paper under siding?
- Which side of felt paper goes down?
- Should you remove old ice and water shield?
- Should gutters be installed under drip edge?
- Can I put new felt on old felt?
- Does drip edge go on before fascia?
- Does underlayment go over drip edge?
- Does Ice and Water Shield go over felt?
- Do you nail down ice and water shield?
- Does drip edge go around entire roof?
- Do you nail or staple roofing felt?
- Do shingles have to overhang drip edge?
- What nails do you use for drip edge?
How far should shingles overhang drip edge?
¼ to ¾-inchAsphalt shingles should overhang the exterior edge of the drip edge by ¼ to ¾-inch.
Check local building code for drip edge requirements prior to the start of your roofing project..
How far up should ice and water shield go?
The minimum is typically 2 feet (24 inches or 0.60 m) above the vertical projection of the inside of the exterior wall. In colder regions, a good practice is to cover the first 3 feet (36 inches or 0.91 m) of roof over heated space with ice and water protector. All overhangs should also be covered.
Can you install drip edge on existing roof?
What if you need to replace the drip edge on an existing roof or install a drip edge on an existing roof for the first time? It can be done; here’s how: Step One : Gently lift up the shingles on the edge of the roof and locate the nails holding the existing drip edge onto the roof.
Can you use felt paper under siding?
The short answer is that felt paper is fine as a weather-resistant barrier behind vinyl siding and will not cause a problem if the siding is installed correctly.
Which side of felt paper goes down?
Direction. When laying sheets of tar paper, always lay the sticky, glossy side down. Tar paper’s two sides are noticeably different. One side is somewhat sticky, though don’t expect it to leave a glue-like residue on your hands.
Should you remove old ice and water shield?
You have to clean the ice and water of all debris before putting new on top. … These cheap imitations of Ice & water shield should not be gone over they should be removed. Grace won’t come off, if you put new Grace over old Grace, it won’t ever come off either.
Should gutters be installed under drip edge?
Your gutter needs to be a few inches under the edge of your roof. … Drip edge gets installed under the first course of shingles and promotes water to run freely from roof edge down into gutter. Without it, water may run down behind your gutter, down fascia board and siding, leading to potential damage.
Can I put new felt on old felt?
When felting over any old felt you can use a bitten primer to get a proper fix, some felts are also a 3 layer system allowing them to go over old felt, however if he has quoted for old felt to be removed then that is what he should have done.
Does drip edge go on before fascia?
Drip edge flashing directs roof runoff away from the roof fascia and edge and into gutters or at least not down the fascia board (if no gutters are installed) and it is recommended by roofing standards, manufacturers, and experts.
Does underlayment go over drip edge?
2.8. 5 Drip Edge says, “Underlayment shall be installed over the drip edge along eaves … .” Because the ice-barrier membrane in this situation is taking the place of the underlayment along the eaves edge, it should be installed over the drip edge according to the code.
Does Ice and Water Shield go over felt?[quote=“roof-lover”]Install the ice/water shield over the felt or install felt over the ice/water sheild. The ice and water shield is doing its job by sealing around the nails that penetrate through it.
Do you nail down ice and water shield?
When nails penetrate the ice and water shield on the roof, the rubberized nature of the material creates a gasket effect on the shaft of the nail. … Not only does ice and water shield stop leaks caused by ice dams, but it also stops leaks created by fierce wind-driven rain.
Does drip edge go around entire roof?
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. As a result, the drainage improves water flow and protects the roof from potential water damage.
Do you nail or staple roofing felt?
Roll out about 10 feet of felt and fasten with staples or roofing nails with plastic washer heads. Use a construction stapler or a hammer. Put fasteners at least every 8 inches; some suppliers recommend staples about every 4 inches. Leave the top portion of the paper loose.
Do shingles have to overhang drip edge?
Shingles should not extend more than 3/4” (19 mm) past the drip edge. If shingles overhang the edge of the roof by more than 3/4” (19 mm), then they are not supported and may crack and break off.
What nails do you use for drip edge?
The drip edge is nailed in place using 1-1/2 galvanized roofing nails. A felt-tip marker works great for marking cuts. And, again, prying open the end with a small flat bar allows the pieces to overlap cleanly.