Drainage collection box
An accessible collection point at the base of a drainage run.
This drainage box connects a suitable downpipe route to the drainage system below. An access lid allows the collection point to be inspected and cleared. Confirm connection sizes and the underground drainage arrangement.
Specialist option. Confirm availability, dimensions and compatibility with Highland for your project.
Drainage collection box — 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 | L | H | W | D |
|---|---|---|---|---|
| STEEL | 300 mm | 160 mm | 155 mm | 110 mm |
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.
