How To Put Gutters On A Flat Roof

Install gutter photo by mary beth montgomery.

How to put gutters on a flat roof.

While it makese sense to slightly slope the gutter toward the downspout about 1 4 in. Make sure the gutter is properly angled to create positive water flow. Put one nail at each end of that side of the shed an equal distance below the roof lip ideally about 3 5 cm or 1 2 inches if your fascia board is wide enough. Keep tree branches trimmed away from flat roofs and gutters to prevent damage from high winds.

Gutters are often installed level for appearance. Lay the gutter into the brackets that you ve lag screwed to the fascia. Through the screw mounting hole in each bracket drill a 3 16 inch diameter hole in the front edge of the. So the back of screen will not drop into the gutter.

Secure the rest of the hangers with 2 in galvanized nails or screws. There are roof coating products available if there isn t enough slant or slope to accomplish this. A flat roof drainage system can include gutters downspouts and scuppers openings. If a flat roof is well constructed rainwater will be able to drain quickly without.

In reality a flat roof isn t fully level and flat roofs built for gutters should direct water to one or more sides where the gutters are installed. Regular cleaning and unblocking of the drains gutters and scuppers is mandatory. Ensure that leader pipes are well positioned to funnel water away from the foundation. Of course the best designed flat roof has the correct amount of pitch to drain the water off naturally.

There are three types of drain systems commonly used on flat roofs. With help lift the gutter in place and secure the corner first screwing the bracket into the roof s fascia. Rotate the gutter upward until its back edge slips into the hooks at the top of the back of the brackets as shown. A major maintenance issue shared between all types of roof drains is debris removal.

How to install gutters on a flat roof 1 ensure there is proper drainage. Gutters are often a viable option for flat roofs directing water on the outside of the structure to downspouts. 3 select the best. After severe storms inspect both the roof and gutters to remove debris.

Gutters can also be installed to work in tandem with a scupper system. Each of these systems has its own pros and cons.