Roofing Does Drip Edge Go Under Or Over Underlayment Or Tarpaper At A common question when installing drip edge on a roof is whether drip edge goes over or under the felt underlayment? this seems to be controversial among roofers, so i did a lot of research to find the answer. does drip edge go over or under felt? according to most building codes and manufacturer recommendations, the drip edge should be installed beneath the underlayment along the eaves of the. Does the drip edge go over or under the roofing underlayment? step by step instructions to install metal roof underlayment at the eave trim for a dried in metal roof.
Roof Drip Edge Dimensions Sizes Profiles Metals 45 Off At the side, or gabels, of a roof, the drip edge goes over the roofing felt. at the bottom of the roof, the drip edge goes under the roofing felt. i have no idea why ask this old house did the drip edge the way they did. the main purpose of underlayment is to keep water away from the decking if it gets under the shingles. Learn how to install eave trim at a corner, overlapping eave trim, and fastening eave trim, and underlayment with our step by step guide and video. Many homeowners raise one question: does the drip edge go under or over the tar paper? the international building code specifies that drip edge shall be provided at the eaves and rake edges of shingle roofs. on the eaves, the underlayment shall be installed over the drip edges. on rake edges, the underlayment shall be installed under the drip edge. Eave drip edges shall extend 1 2 inch (13 mm) below sheathing and extend back on the roof a minimum of 2 inches (51 mm). drip edge at eaves shall be permitted to be installed either over or under the underlayment.
Drip Edge Over Existing Roof 12 300 About Roof Many homeowners raise one question: does the drip edge go under or over the tar paper? the international building code specifies that drip edge shall be provided at the eaves and rake edges of shingle roofs. on the eaves, the underlayment shall be installed over the drip edges. on rake edges, the underlayment shall be installed under the drip edge. Eave drip edges shall extend 1 2 inch (13 mm) below sheathing and extend back on the roof a minimum of 2 inches (51 mm). drip edge at eaves shall be permitted to be installed either over or under the underlayment. If the drip edge is along the eaves of the roof, it goes underneath the felt underlayment. when the drip edge is along the rake edges, it is placed over the felt paper underlayment. The drip edge then will get nailed on over the top with a different underlayment placed over the drip edge. per the building code that @mcyr posted what your roofer is doing is correct in your area provided they overlap the drip edge with the roofing cement, or tar as @dhorton2 put it.
What Is Drip Edge And Do I Need It If the drip edge is along the eaves of the roof, it goes underneath the felt underlayment. when the drip edge is along the rake edges, it is placed over the felt paper underlayment. The drip edge then will get nailed on over the top with a different underlayment placed over the drip edge. per the building code that @mcyr posted what your roofer is doing is correct in your area provided they overlap the drip edge with the roofing cement, or tar as @dhorton2 put it.
Drip Edge Over Or Under Felt Why It Matters Roof Hippie Helpful
Drip Edge Over Or Under Felt Why It Matters Roof Hippie Helpful
Roof Drip Edge Dimensions Sizes Profiles Metals 53 Off