Roofing Ice Barrier Installation

Install the ice barrier membrane according to the manufacturer s instructions with the drip edge installed on top of the membrane.

Roofing ice barrier installation.

How should ice and water protector be installed on a roof. 8 pitch roof with a 12 in. One person can install long lengths of ice and water shield to the roof however it is easier for two people to install especially with some new installation tricks. Special applications of water and ice barrier do exist.

Remember that in high. With standard one foot soffits on a home one three foot row of ice and water shield installed at the eaves is acceptable. An ice dam is a thick rim of ice that originates along the edges of a roof when snow melts and then refreezes. The eaves flashing shall be installed from the end of the deck to a minimum of 24 inches up the slope.

This code implies that ice and water shield eaves flashing is required for installation on all heated steep slope structures exception is unheated structures in colder climates. 47 inches up the roof slope from the drip edge. You should install ice and water protector before other underlayments including roof felt. Overhang and a 2 6 exterior wall.

Once underlayment have been applied up to the ridge on that section of roof follow by flashing the rakes over the ends of the underlayment. Around roof features like. Ice dam leak protection membrane is required along the eaves of roofs in parts of the united states where ice dams have a history of forming. A couple of examples of how far up the slope of the roof the ice barrier membrane must be installed.

This is the standard installation for water and ice barrier. Ice barrier determination lower edges of the roof in addition to installing adequate ventilation and proper insulation in the attic. Overhang and a 2 6 exterior wall. How can you determine if the roof is properly ventilated.

Then install regular roofing underlayment tar paper over the top of the drip edge and over the ice barrier and continuing all the way up the roof. The code in minnesota requires this special waterproof shingle underlayment at the eaves or lower edges of the roof. Eaves flashing is required to prevent ice formation at the eaves and gutter to back up beneath the roof covering. 6 pitch roof with a 12 in.

Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the. The adopted code requires water and ice barrier to be installed at the eaves 1 1 2 feet into living space. 50 1 2 inches up the roof slope from the drip edge.