Lead Flat Roofing Outlet Specification

Flat Roof Outlet

Our flat roofing outlet is designed to ensure that water can easily drain from flat roofs, balconies and shallow pitch roofs as required. Flat roof drainage is essential otherwise flat roof’s will suffer from water pooling and damp.

With our flat roofing outlet, water will easily flow into standard drain down pipes. They come in a range of sizes, the spigot diameters are external measurements, with a spigot length of 200mm. This allows the spigot to pass through the roof into the down pipe without the need to cut into ceiling boards and soffit’s accurately to create neat joints and allows for on-site trimming.

Specification Sheet

Flat Roof Outlet Specifications

LEADWORX TOOLS

Roof pitch calculator

Calculate from measurements, or estimate the angle from a photograph.

Rise & run

Measure the vertical rise and horizontal run between the same two points.

Horizontal run Rise Roof slope Pitch

Use the same unit for both, such as mm or cm. Run is not the sloping roof length or automatically the full building width.

Enter your measurements to begin.

Calculated roof pitch—degrees from horizontal
Other pitch formats

Enter measurements first.

These formats describe the same slope; they are not product size recommendations.