Designed to Manage Roof Surface Water
Roof drains are engineered to control rainwater flow and protect roofing systems from standing water and structural stress:
- Efficient Water Collection Design: Positioned at low points to capture water efficiently across the roof surface during heavy rainfall.
- Internal Drainage Configurations: An internal roof drain routes water through interior piping, a design commonly used in commercial buildings.
- Material and System Compatibility: Plastic roof drains are used in corrosion-resistant applications, ensuring long-term system integrity.
- Outlet and Connection Options: Diverse outlet designs match specific piping layouts to maintain smooth water discharge.
Used in Flat and Low-Slope Roofing Systems
Roof drains are essential for buildings where traditional gutter systems are not suitable, ensuring protected structural components:
- Commercial Building Roofs: Office buildings, warehouses, and retail spaces rely on these to manage large roof surface areas effectively.
- Industrial Facilities: Manufacturing and processing facilities use roof drains to prevent prolonged water exposure to the structure.
- Multi-Residential Structures: Apartments and mixed-use buildings use these systems to control water flow across shared roof surfaces.
- New Construction and Roof Replacement: Installation is typically planned during construction or reroofing to ensure proper slope and performance.
Frequently Asked Questions
What are roof drains used for?
Roof drains collect rainwater from flat or low-slope roofs and direct it into the drainage system.
How is a roof drain different from a gutter?
Roof drains are used on flat roofs, while gutters are designed for sloped roof edges.
Are plastic roof drains suitable for commercial buildings?
Yes, plastic roof drains are commonly used where corrosion resistance is required.
When should roof drain installation be planned?
Installation is best planned during new construction or roof replacement projects.
