The Top 15 Roof Drain Manufacturers

Last updated on July 31, 2023

Discover the top roof drain manufacturers and their products for efficient water drainage on roofs.

Did you know that a poorly installed or malfunctioning roof drainage system can result in costly damage to your property? Whether it’s residential or commercial buildings, the importance of an efficient and effective roof drain cannot be overstated. As such, it is crucial to choose the right manufacturer for your roof drain needs.

In today’s market, there are numerous manufacturers to choose from with varying degrees of quality control and customer service. In this blog post, we will explore some of the top roof drain manufacturers on the market, their products and what sets them apart from the competition.

Read on to gain valuable insight into choosing a reliable manufacturer for your roofing needs!

Josam

Manufacturer: josam.com

Facebook page: Facebook

Services provided:

  • Quality engineered plumbing drainage products
  • Wide range of roof drain options including large, medium, and small sump, sill type, promenade top, parapet type, flow control type, overflow type, green roof drain, and miscellaneous roof drains & accessories
  • PVC roof drain body
  • Product offerings including Josam, PRO-PLUS®, Push-Fit Stainless, and Stainless Steel Drains
  • Customer service options such as sales rep locator, submittal list, order tracking, technical support, and contact information

Josam is a leading manufacturer and supplier of high-quality plumbing drainage products in the industry. The company’s commitment to quality engineering is reflected in their comprehensive range of products, designed to meet the needs of residential, commercial, and industrial clients.

Zurn

Manufacturer: zurn.com

Contact phone: (855) 663-9876

Facebook page: Facebook

Services provided:

  • inSpec
  • plumbSMART
  • Manufacturer Cross Reference
  • Labor Savings
  • Customer Service

Zurn Industries LLC is a reputable and innovative manufacturer of primary roof drains. Their products include siphonic, dual outlet, combination-primary-overflow, control flow, downspouts, green roof drain, promenade deck, cornice, high capacity retrofit as well as scupper to name a few.

Thunderbird Products

Facebook page: Facebook

Services provided:

  • Designing and manufacturing various roof drains for commercial and residential roofs
  • Using high-quality industry-grade copper, stainless steel, TPO and PVC materials for maximum performance and longevity
  • Offering a wide range of roof drains with design and materials tailored to specific needs
  • Providing a solution to prevent moisture damage and structural damage caused by stagnant water from rain and snow
  • Offering unique, durable roof drains that pay off almost immediately

Thunderbird Products is a leading manufacturer of roof drains for both commercial and residential properties. They use high-quality materials such as copper, stainless steel, TPO, and PVC to ensure that their products last for a long time and provide maximum performance in any environment.

Jay R. Smith Mfg. Co.

Manufacturer: jrsmith.com

Services provided:

  • Filter products by subcategory, brand, and other options
  • Clear filters and start over
  • Apply selected filters to view relevant products
  • Sort products by featured, model, and other options
  • View product details and availability status

This roof drain manufacturer offers a wide range of high-quality products that are designed to meet the unique needs of their customers. With an extensive selection of filters and other accessories, this company has become a trusted leader in the industry.

Watts Industries, Inc.

Watts Industries, Inc. roof drain manufacturer
Manufacturer: watts.com

Contact phone: (978) 689-6066

Facebook page: Facebook

Services provided:

  • Provides flexible solutions for specifiers and installers in any commercial roof application.
  • Offers exclusive dual-functional structural deck flange and combination roof drains that streamline specifications, saving installation time and labor.
  • Allows customers to build their spec in under 5 minutes through their website.
  • Provides customer support for more specific information and inquiries.
  • Offers various resources such as finding a distributor, warranty information, and compliance with regulations such as Buy American and Prop 65.

Watts is a top-notch roof drain manufacturer that offers an array of flexible solutions for installers and specifiers in any commercial roof application. Their exclusive dual-functional structural deck flange and combination roof drains make specifications streamlined, saving both installation time and labor costs.

Blücher Metal A/S

Blücher Metal A/S roof drain manufacturer
Manufacturer: blucher.com

Contact phone: (978) 689-6066

Facebook page: Facebook

Services provided:

  • Complete roof drainage systems
  • BLÜCHER® Drain Roof and BLÜCHER® EuroPipe push fit system
  • Quick product selector tool
  • Wide range of drain categories and accessories
  • Customer support and distributor/rep locator

BLÜCHER is a leading manufacturer of high-performance roof drainage systems in the industry, offering a diverse range of drain products for balconies, gravity and siphonic drains, leaf guards, upper and lower parts, and other accessories. The company’s complete roof drainage solutions consist of its signature BLÜCHER Drain Roof along with its EuroPipe push fit system- two products that are known for their top-notch performance and cost efficiency.

Roof Drain Marker Company

Roof Drain Marker Company roof drain manufacturer
Manufacturer: roofdrainmarker.com

Services provided:

  • Roof drain markers
  • Roof drain parts and accessories
  • Skylight defender screens
  • Floor drain accessories
  • Made in America craftsmanship

Roof Drain Marker Company is an exceptional manufacturer that produces top-notch products for commercial or industrial properties that want to protect their roofs. They offer a wide range of products, including roof drain markers, parts and accessories such as skylight defender screens and floor drain accessories.

Marathon Roofing Products, Inc.

Manufacturer: marathondrains.com

Facebook page: Facebook

Services provided:

  • Manufacturing and distribution of commercial roof drains
  • Manufacturing and distribution of vents, equipment, and accessories for roofing
  • Providing quality products
  • Offering competitive prices
  • Providing excellent customer service

Marathon is a leading commercial roof drain manufacturer and master distributor, boasting a reputation built on 100% stainless steel products. The company’s mission is to provide its extensive network of distributors, architects, specifiers and contractors with quality products, competitive prices and unparalleled customer service.

Marathon was founded in 1966 as a small facility manufacturing copper drains in Buffalo, NY. Today the firm has grown exponentially- selling products throughout North America as well as globally.

RDCA (Roof Drainage Components and Accessories)

RDCA (Roof Drainage Components and Accessories) roof drain manufacturer
Manufacturer: rdcaa.com

Contact phone: (706) 692-7333

Services provided:

  • Quote Request Form
  • Custom Box Gutter Specification
  • Smooth Box Gutter System
  • Technical Assistance
  • Track a Shipment

This roof drain manufacturer is a highly organized and efficient company, as evidenced by their extensive list of services available on their website. From quote requests to technical assistance, they offer comprehensive support to both potential and existing customers.

Sioux Chief Manufacturing

Sioux Chief Manufacturing roof drain manufacturer
Manufacturer: siouxchief.com

Facebook page: Facebook

Services provided:

  • Supply of PowerPEX Systems and Tubing
  • Specification Drainage products including Floor Drains, Floor Sinks, Roof Drains, and Cleanouts
  • FastTrack™, HydroTec™, HydroBlock™, and HydroLine™ Systems
  • Test Devices, Gauges, and Accessories
  • Supply Hangers, Extension Hangers, and Pipe Supports

This roof drain manufacturer is a reliable source for industrial and commercial plumbing needs. They offer a range of products that cater to different types of systems such as piping, drainage, insulation, and more.

SuperNeer Drains

SuperNeer Drains roof drain manufacturer
Manufacturer: superneerdrains.com

Services provided:

  • Dome Type Roof Drain Cast Iron Body with Aluminum Dome
  • Bell Mouth Roof Drain
  • Aluminium Roof Drain
  • NBD 9020 Round Roof Drain
  • Business and personal ledger management and payment collection assistance

The roof drain manufacturer is a reliable and efficient company that offers a wide range of quality products. Their products are made from high-quality materials such as cast iron and aluminum, ensuring durability and longevity.

Stainless Drains

Manufacturer: stainlessdrains.com

Contact phone: (888) 387-4045

Facebook page: Facebook

Services provided:

  • Manufactures stainless steel roof drains
  • Offers parapet drains for various applications
  • Provides corrosion-resistant solutions for long-term use
  • Builds prototypes to ensure perfect design for specific needs
  • Offers easy installation of their products

StainlessDrains.com is a leading manufacturer of high-quality stainless steel roof drains and parapet drains. Their commitment to meeting the exact needs of their customers ensures that every product they manufacture is both unique and effective.

J-Drain Greenroof Solutions

J-Drain Greenroof Solutions roof drain manufacturer
Manufacturer: j-drain.com

Contact phone: (800) 843-7569

Services provided:

  • Manufacturing and supplying greenroof drain components
  • Encouraging greenroof technologies
  • Providing key components for greenroofs
  • Offering solutions for ecological, economic, and aesthetic issues related to greenroofs
  • Improving the quality of living and working conditions through greenroof technology

JDR Enterprises, Inc. Is a leading manufacturer and supplier of green roof drain components, producing state-of-the-art products for the fast-developing market of green roofing.

ATECO TANK

ATECO TANK roof drain manufacturer
Manufacturer: atecotank.com

Facebook page: Facebook

Services provided:

  • Full-service manufacturer of roof drain systems
  • Handles installation of roof drain systems
  • Offers a variety of roof drain system products
  • Provides joints, valves, stoppers, and other related products
  • Offers flexible hose drain joint and swivel joint roof drain system

ATECO is a reliable and professional full-service manufacturer of high-quality roof drain systems. With years of experience in the industry, the company offers various products and installations to complete any roof drain system project for different types of roofs and domes.

ATECO’s comprehensive range of products includes joints, valves, stoppers, float check valves, swing check valves, wafer check valves, flexible hose drain joint among others.

Frost Drainage

Manufacturer: frostdrainage.com

Services provided:

  • Manufacturing roof and floor drains in cast iron, nickel bronze, and stainless steel
  • Providing reliable drainage solutions for commercial and public buildings
  • Adapting drainage products to fit with a variety of pipe materials, floor finishes, and roof structures
  • Offering design considerations and installation guides for roof and balcony outlets and floor drains
  • Providing a Product Comparator tool to find Frost equivalent part numbers to those of other manufacturers.

Frost is a trusted name in the commercial and public building industry, renowned for their high-quality roof and floor drainage products. With over fifty years of experience, Frost has established themselves as leaders in the field, with a focus on creating reliable drainage solutions that stand the test of time.

The company’s products are manufactured using cast iron, nickel bronze, and stainless steel, ensuring top-quality performance in all conditions. Their range of drainage systems has been designed to seamlessly integrate with different pipe materials and roof structures.

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