Downpipe
Carries collected rainwater down from the roofline.
The round downpipe moves water from the gutter outlet toward the planned discharge point. Pipe sections, elbows and clamps work together to follow the wall and avoid obstructions. The discharge route is considered alongside the building and surrounding ground.
Confirm system size, finish and quantities with Highland before ordering.
Downpipe — dimensions
Match the letters in the drawing to the measurements below. System numbers identify the nominal size; use the listed measurements for the part itself.
| System | D | Length |
|---|---|---|
| 90 | Ø88 mm | 1, 3 & 4 m |
| 100 | Ø101.5 mm | 1, 3 & 4 m |
| 120 | Ø118 mm | 1, 3 & 4 m |
Dimensions are in millimetres unless marked otherwise. Confirm the selected size and adjoining fittings with Highland before ordering.
Choosing the right fitting
Describe the existing roofline or drainage connection and the fitting you need. Fixing surfaces and adjoining components help establish the appropriate option.
The 3D view illustrates the component’s form. Use the published dimensions and installation instructions for the actual work.
Part of a coordinated system.
The eavestrough system is modular and jointed. Gutters, corners and downpipes connect through fittings selected to work together.
The steel eavestrough system carries a 40-year warranty from the manufacturer. Highland’s 5-year workmanship warranty is separate. Ask for the written terms and confirm the cover for your chosen components, including specialist accessories.
