
Froet Industries
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Manufacturer of innovative roof drainage products, including the industry's only bi-functional roof drain, a primary and overflow drain all in one unit. That’s right, only one roof membrane penetration. Great for LEEDS/Rainwater Harvesting projects, reduces roof drain fixtures in half and eliminates scuppers. Overflow sensors for roof drains.

Jay R. Smith Mfg. Co.
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We have a complete line of roof drains for all roof types and applications, whether it is for a general purpose, secondary drainage, a custom made or special application product. We manufacture Siphonic Roof Drainage Systems designed to be used in conjunction with Rainwater Harvesting and Rainwater Management Systems.

Johns Manville ![]()
Johns Manville Roofing Systems has an extensive offering of low slope roofing solutions, including a complete line of single-ply, built-up and modified-bitumen membranes, including Cool Roof solutions. They are complemented by quality thermal insulations, cover boards, adhesives, cements, roof coatings and specialty roofing products as well as technical services and strong guarantees.

Marathon Roofing Products
Manufacturer of roofing accessories for commercial and industrial roofing; specializing in roof drains and vents in copper, aluminum, cast iron, stainless steel and durable plastic. The company additionally offers a wide range of roofing equipment and safety materials. New products include a paver support pedestal system.

Mifab Manufacturing ![]()
Access doors, valves boxes, grease, oil, solids, specialty interceptors, trap seal primers, and commercial plumbing and drainage products such as fixture supports, floor, roof and trench drains, cleanouts, hydrants, floor sinks and backwater valves.

Watts
Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.

Zurn Plumbing Products Group
is a family of specialty companies dedicated to producing "engineered" roof-to-basement water and water drainage controls for the residential, commercial, industrial and institutional building markets.
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Froet Industries
![]()
Manufacturer of innovative roof drainage products, including the industry's only bi-functional roof drain, a primary and overflow drain all in one unit. That’s right, only one roof membrane penetration. Great for LEEDS/Rainwater Harvesting projects, reduces roof drain fixtures in half and eliminates scuppers. Overflow sensors for roof drains.

Jay R. Smith Mfg. Co.
![]()
We have a complete line of roof drains for all roof types and applications, whether it is for a general purpose, secondary drainage, a custom made or special application product. We manufacture Siphonic Roof Drainage Systems designed to be used in conjunction with Rainwater Harvesting and Rainwater Management Systems.

Johns Manville ![]()
Johns Manville Roofing Systems has an extensive offering of low slope roofing solutions, including a complete line of single-ply, built-up and modified-bitumen membranes, including Cool Roof solutions. They are complemented by quality thermal insulations, cover boards, adhesives, cements, roof coatings and specialty roofing products as well as technical services and strong guarantees.

Marathon Roofing Products
Manufacturer of roofing accessories for commercial and industrial roofing; specializing in roof drains and vents in copper, aluminum, cast iron, stainless steel and durable plastic. The company additionally offers a wide range of roofing equipment and safety materials. New products include a paver support pedestal system.

Mifab Manufacturing ![]()
Access doors, valves boxes, grease, oil, solids, specialty interceptors, trap seal primers, and commercial plumbing and drainage products such as fixture supports, floor, roof and trench drains, cleanouts, hydrants, floor sinks and backwater valves.

Watts
Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.

Zurn Plumbing Products Group
is a family of specialty companies dedicated to producing "engineered" roof-to-basement water and water drainage controls for the residential, commercial, industrial and institutional building markets.