Durable 20x12 Metal Channel Drain Grates - 3 Pack, Garage, Factory, Driveway

All The Information You Need

HEAVY DUTY CHANNEL DRAIN GRATE:

This heavy-duty metal drain grate is crafted from durable ductile cast iron, offering higher strength than both ordinary gray iron and steel drain grates. Both tensile and yield strength are significantly enhanced. Additionally, it boasts better toughness, ensuring it can withstand the passage of common cars.

ANTI-RUST TREATMENT:

Each cast iron drain grate undergoes a re-treatment with asphalt before delivery, making its surface smoother and more rust-resistant. While there might be a slight pungent smell, which is normal and harmless to health, you can rest assured and purchase with confidence.

BACK REINFORCING RIB:

Equipped with reinforced bars on the back, these channel drain grates are suitable for outdoor use, particularly in garages. Each bar is thickened and widened, ensuring both heavy-duty and high-strength performance.

HIGH STRENGTH:

These garage floor trench drain grates have a load capacity of 6,600 lbs. At 1.18 inches in height, they are sturdy enough to handle the passage of common cars without any damage. The height ensures excellent performance in garages.

MULTIPLE USAGE OCCASIONS:

Our outdoor trench drainage grates are versatile and ideal for various applications, including driveways, garages, parking lots, factories, traffic areas, and industrial zones. They effectively manage water drainage in diverse settings.