Gutter Expansion Joint Installation

Set the ends of two lengths of gutter in the slip.

Gutter expansion joint installation.

Cut a 45 degree opening on the nozzle of a silicone caulk tube by inserting the end of the nozzle in the hole located. For most metals sheets up to 6 metres can be used by correct choice of gauge although shorter lengths might be used for ease of handling or where thinner gauges are preferred. Just hook the bracket under the front lip of the gutter and then screw the other side of the bracket to the fascia. Leave the old spikes in place a spike head looks better than a hole in the gutter.

Shur flo leaf guard. K style box miter. 7 commercial hidden hangers. The flush end of the gutter section is then slipped into the recessed end of the next section.

Leaf guards for gutters. When installing gutters set the proper slope by driving a nail 1 2 in. Gap the end caps at 1 max. It joint flashes hi rib and standing seam profiles and easily flashes between dissimilar materials with a superior fit and seal.

There are a couple of options when it comes to expansion joints in gutters. Install expansion joint in location as specified on roof plan s. Box gutter expansion joint our stretch and seal roof flashing system is ideal for square ducts chimneys skylights and more. Your first option is a pre made expansion joint fig 1.

Slide the joint cover onto the gutter then pop rivet the joint cover in the same locations as shown in figure 2. Drop in leaf guard. An expansion joint will consist of 2 pre fabricated end caps 1 expansion joint cap and 1 expansion joint cover. Flash in one step stretching the lower edge to fit.

Measure and record the distance from the bottom of the fascia board to this nail. For large round pipes. Thermal expansion is the tendency for a material to expand and contract when exposed to changes in temperature. Left consisting of a piece of rubber stamped between two separate pieces of metal.

Box gutter expansion joint installation. Expand one edge and use separate strips lapped and joined to seal around the penetration. Below the shingles on the high side of the gutter run. Gutter ends are flanged then riveted and soldered into the gutter sections.

The expansion joint cap is then placed on top in a manner similar to the fabrication of butt type gutter expansion joints. Pull the front edge of the slip joint connector away from the connector body to release the inner clamp. Join using fasteners or sealant. Where movement is restricted by an outlet or corner for example an expansion joint should also be sited within 1 metreof that restriction.

However the joint spacing depends on the metal and the gauge used. For the lap type gutter expansion joint a gutter end is recessed 2 1 2 minimum into the gutter on one gutter section and fitted flush on the other. For every 10 feet of gutter from this measurement and mark this distance at the low end of the gutter run. One way to make sure your gutter doesn t fall off the house is to install fascia hanger brackets.

T pren joints can be placed at a maximum distance apart of 6 metres.