Steel Sump Pan

Definition

A steel sump pan is a sheet metal pan forming the low point in the roof deck to collect water and receive the roof drain.

Purpose

The purpose of a steel sump pan is to direct water towards roof drains, preventing water accumulation and potential damage to the roof structure.

Examples of Use

• Commercial buildings use steel sump pans to ensure efficient drainage and protect roof integrity.
• Industrial facilities employ steel sump pans to manage water runoff from large roof surfaces.
• Residential homes with flat roofs use steel sump pans to prevent water pooling and leaks.

Related Terms

• Roof Drain: A drainage system installed on a roof to remove water.
• Gutter: A channel along the edge of a roof for carrying off rainwater.
• Waterproofing: The process of making a structure resistant to water ingress.

Notes

Proper installation and maintenance of steel sump pans are crucial for effective roof drainage, helping to extend the lifespan of the roof and prevent water-related damage.