How To Flash Water Heater Pipe Metal Roof

Most professional roofers can easily install a flashing membrane on the flat open space of a metal roof and then secure it.

How to flash water heater pipe metal roof.

The s 5 base is designed to clamp onto the seam of a metal roof as the s 5 clip holds your ice dam heat tape into position. Trim the flashing in the center of the rubber boot with a roofing knife so it fits snugly around the pipe. Rubber vent flashing automatically adjusts to any pitch lift the vent enough to spread caulk under the sides but not the bottom edge then nail with three 1 1 4 in. Center the pipe in the flashing and push the flexible front corners up or down so that the flashing pipe is parallel to the vent pipe.

Putting in a tankless water heater outside clears up indoor area and needs no further emission. Trace the outline of the base of the rubber boot onto the metal roof with a pencil. Shut off the gas or electricity to the water heater and open a hot water faucet and let it run full blast for about 10 minutes to reduce the water temperature in the tank. Then shut off the cold water valve at the top of the tank and attach a garden hose to the existing drain valve and route it to a floor drain.

To prevent this water penetration flashing forms the intersections and terminations of roofing systems and surfaces. Slide the new flashing over the vent pipe and under the shingles above the pipe. Tankless water heater venting style permits for multiple emission choices. How to flash a metal roof.

See product page for more info installing heat tape on a standing seam roof with standard roof clips there are specific ways configurations used when installing heat. Put one nail in the bottom edge with a dab of caulk under it to seal the. Metal roof flashing installation. Remove the rubber boot.

Roofing nails per side photo 2. Slide the rubber boot over the pipe to check the fit. Tankless water heaters blow exhaust from the heater horizontally with the use of fans thereby permitting vents to end on a different position of your house.