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Ludowici Interlocking Tile Installation Manual <br />24 www.ludowici.com <br />Eave Flashing <br />Where eave metal flashing is used, it should be formed <br />using a minimum of 16 oz. sheet copper with a drip edge <br />along the bottom to allow water to drip off the edge of <br />the roof (see Figure 24.2). <br />Installing the Flashing <br />Figure 24.3 Eave Flashing with Cant Strip Dimensions <br />2" <br />1/2" <br />2" <br />2" <br />2-1/2"+ <br />Adjust Angles and <br />Dimensions to <br />Maintain Positive <br />Down Slope <br />IMPORTANT: <br />Where roofs intersect other roofs, parapet walls, <br />chimneys, ventilators, vent pipes and similar <br />projections, flashings are required. There is a <br />natural weakness at these intersections and <br />properly installed flashings are required to make <br />the intersection watertight. Expansion and <br />Contraction due to temperature changes contribute <br />to the weakness, so it is extremely important to <br />correctly design and install the flashings and to <br />use durable flashing material (a minimum of 16 oz. <br />sheet copper is recommended). <br />General flashing details are shown in this section <br />but many more exist for each particular situation <br />which cannot be covered in the context of this tile <br />installation manual. Proper flashing installations <br />are critical for a watertight roof. <br />Underlayment <br />6" Strip of Ice and <br />Water Shield <br />16 oz. Copper <br />Eave Flashing <br />Cant Strip <br />Figure 24.4 Copper Flashing Eave Detail <br /> for LudoSlate™ and LudoShake™ <br />Figure 24.1 Copper Flashing Eave Detail <br />Underlayment <br />Ice and Water Shield <br />16 oz. Copper <br />Eave Flashing <br />Ice and Water Shield Ice <br />Dam Protection, <br />see page 14Ice and Water Shield Ice Dam <br />Protection, see page 14 <br />Figure 24.2 Eave Flashing Dimensions <br />2" <br />4" <br />1/2" <br />1/2"