Box Gutter Expansion Joint Flashing

Maximum allowable length between expansion joints with one end fixed.

Box gutter expansion joint flashing. Long lasting uv ozone resistant 59 mil gray epdm rubber with 2 aluminum reinforced edges. Presents practical troubleshooting and corrective tips for typical problems of roof panels gutters downspouts fascia copings flashing ridges and hips valleys expansion joints penetrations fasteners and soldering. Box gutter expansion joint from aztec are placed over the two box gutter joints. Box gutter expansion joint our stretch and seal roof flashing system is ideal for square ducts chimneys skylights and more.

An invaluable inspection resource for owners of standing seam batten seam or bermuda type roofs. Section from the box miter with a tin snips and you ve got yourself a custom slip joint. Therefore any slope on the gutter will make the downstream end deeper or the flashing longer. It joint flashes hi rib and standing seam profiles and easily flashes between dissimilar materials with a superior fit and seal.

9 12 and 18 wide gray epdm linear flashing with flexible metal sides. Required gutter slope 1 40 to 1 200 there is always some confusion as to how the slope affects the overall depth. Transition walls stepped roofs metal corrugated roofs parapet walls expansion joint roof penetrations. You can make your own from a box miter and box miters are available in every color gutters are made.

Box gutter expansion joint universal waterproofing flashing. Free shipping on orders over 250. Box gutter joint flexible waterproof flashing 9 in. 9 inch wide x 12 ft.

Aztec box gutter expansion joints are made from our signature durable rubber epdm with soft aluminum strips for fixing onto box gutters. The depth shown in the calculations is at the upstream end. They are designed to expand and contract with at the box gutter joints without allowing cracks or leaks. Available in 12 33 and 50 lengths applications.