Box Gutter Expansion Joint Flashing

Required gutter slope 1 40 to 1 200 there is always some confusion as to how the slope affects the overall depth.

Box gutter expansion joint flashing.

9 inch wide x 12 ft. When you buy your new gutter section make sure you order either an inside or outside box miter at the same time. Box gutter expansion joint universal waterproofing flashing. 9 12 and 18 wide gray epdm linear flashing with flexible metal sides.

You can make your own from a box miter and box miters are available in every color gutters are made. An invaluable inspection resource for owners of standing seam batten seam or bermuda type roofs. Therefore any slope on the gutter will make the downstream end deeper or the flashing longer. Transition walls stepped roofs metal corrugated roofs parapet walls expansion joint roof penetrations.

Expansion allowances gutter specific expansion tables based on girth profile metal predicted annual δt expansion of building materials table with various expansion coefficients must be used for fascia and copings with consideration of both metal and substrate flat seam roof expansion guidance over 30 feet use batten seam design to allow for expansion. Box gutter expansion joint our stretch and seal roof flashing system is ideal for square ducts chimneys skylights and more. It joint flashes hi rib and standing seam profiles and easily flashes between dissimilar materials with a superior fit and seal. They are designed to expand and contract with at the box gutter joints without allowing cracks or leaks.

Long lasting uv ozone resistant 59 mil gray epdm rubber with 2 aluminum reinforced edges. The depth shown in the calculations is at the upstream end. Aztec box gutter expansion joints are made from our signature durable rubber epdm with soft aluminum strips for fixing onto box gutters. Maximum allowable length between expansion joints with one end fixed.

Free shipping on orders over 250. 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 joint flexible waterproof flashing 9 in.