Downspout and Ventilation Ductwork

A rain gutter is a narrow channel or trough designed to collect rainwater from the roof of a building and divert it away from the structure. As part of a building’s drainage system, the water collection channel — a recess or surface water conduit — plays a vital role in managing runoff.

To prevent damage to the walls, staining of the surfaces below, or splashing on people entering the building, downspout pipes direct the collected rainwater to a safe discharge point where it poses no harm.

To preserve the integrity of a building’s roof, it is essential to prevent water accumulation. This is why rainwater downpipes are used — to ensure effective drainage and protect the structure from potential water-related damage.

These pipes are manufactured by Ouraman Gharb Company in accordance with the Iranian National Standard No. 12142-1, and are intended for exposed (surface-mounted) installations and rainwater drainage applications.

Key features of this product include easy installation, cost-effectiveness, lightweight design, minimal maintenance requirements, and a lifespan of up to 50 years.

The technical specifications of these pipes are presented in the table below.