Hercules Roof Drain

Hercules plus drains are available in 3 4 5 and 6 inch sizes and with a tpo or pvc coated flange for direct membrane attachment.

Hercules roof drain.

Sewer reline and repair boston and surrounding cities towns. Welcome to hercules c g drain. P o box1255 dedham ma 02027. Hercules retrodrain aluminum roof drain assemblyss rs 6032 10 14 replaces 8 13 features and components designed to replace existing drains in all roofing systems.

Hercules retrodrains are designed to replace existing new construction drains in re roofing applications. Olyflow retrodrains are designed to replace existing drains in reroofing applications. The omg hercules 2 inch retrodrain by omg roofing products has a one piece spun aluminum body heavy duty cast aluminum strainer dome and clamping ring provide strength and durability. Our trenchless sewer lining method consists of having your existing sewer pipe relined with a durable and smooth epoxy resonated liner that fills and.

With integrated vortex breaker strainer technology the hercules plus retrodrain can provide up to 2 5 times greater water flow to reduce excessive water and weight from the roof faster. Installed from the roof surface hercules retrodrains are engineered to be installed without removing the existing drain fixture. The drain flange has.