Installing Weatherproof Box On Roof

Finish by putting the soffit cover back in place.

Installing weatherproof box on roof.

Coating a flat roof does not always means that the roof will become waterproofed. Indoors use wire cutters to cut the cable leaving about 12 inches extending from the interior electrical box. This combiner box eliminates the clutter of excess mc4 and mc3 cabl. Continuous or individual soffits.

Learn how to build a solar combiner junction box to connect solar panels on your rv roof. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic. Set the base on the box over the outlet. Pull the cable through the outdoor hole until you have about 12 inches of cable hanging through the hole.

When installing the weatherproof layer over the roof extend the layer over the roof s edge just a bit a good 5 inches to prevent rainwater from leaking underneath the waterproof layer. Then mark and cut a hole for the electrical box in the soffit cover. First insert a water repellent layer under the shingles when building your roof. Make sure the hinges are at the top so the plastic cover will close over the outlet.

The success of any flat roof waterproofing project is always dependent on the correct application. Install proper bracing a simple 2x4 between the rafters should be fine and attach the electrical box to it. Then lay de icing cables over the shingles and loop them through the upper gutters and also along the roof in a zigzag pattern to cover as much of the lower roof as possible. Mount the weatherproof electrical outlet box cover you ll need to remove the middle of the plastic cover base so it ll fit over the gfci outlet don t worry it s designed to come out by twisting it with pliers.

Run the cable push nm cable through the hole in the indoor electrical box. Many coatings have only the function to protect the existing roof membrane from the degrading action of uv rays exposure prolonging its life. Talk to your cable company about their wireless cable options. Make sure to measure and align the box properly so the box will be flush with or just protruding from the soffit cover.

The cable also should run down the downspouts.