Labor Saving & Prefabricated Roof Drains

Stop resources from draining away with Smith Labor Saving Roof Drains! Engineered to save installation costs, we have a number of styles to fit different applications. The combination Roof and Overflow Drain that eliminates the need for an underdeck clamp and requires only one rectangular roof penetration. The Adjustable Roof Drain allows for precise height setting, eliminating the need to buy drains in multiple heights. See more benefits below.

Enhanced Prefabrication

PROTIP - Every bit of savings counts on a big job. When you choose an adjustable roof drain you eliminate the need to order multiple extensions in varying heights. Contractors appreciate the fact that this roof drain can accommodate the inevitable inconsistencies in roof insulation thickness. Simply spin the adjustable extension to fit insulation from 1-1/4 to 4 inches (32 to 102 mm) thickness.

VALUE ADDED ELEMENTS - Adjustable roof drain makes a perfect fit easy. Skip the time and effort it takes to choose and fit drains in multiple heights.

Save Money

Pre-Assembly

Quick Installation

Easy Maintenance

Designed for Contractors

Enhanced Prefabrication Capabilities

Primary goals on every job are finishing on time, coming in under budget, and keeping everyone safe. This combination drain and deck plate help you achieve all three. Because the drain is mounted directly to the top deck-via the deck plate, there is no need for an additional person on the floor below climbing a ladder or scaffolding or getting on a scissor lift. This one product is easier and faster to install and reduces manpower which saves time and money and also eliminates a potential safety hazard.

Learn how to save time and money
View Labor Saving Products Brochure today!

Prefabrication Saves

Time – Pre-assemble drain and deck plate and install in one piece. Easily adjust drain elevation to meet finished height.
Money – Installs from top of roof only, eliminating need for second installer. Eliminates need for underdeck clamp.
Liability – Eliminates safety hazard posed by ladder and worker under the roof penetration.

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Roof Drain with Adjustable Extension

The Roof Drain with Adjustable Extension (Figure No. 1015) easily adjusts to accommodate variations in insulation depth. This general-purpose drain is adjustable on site to accommodate roofs of any construction between 1 1/4" and 4" thick. The combination flange clamp and gravel stop spins around a threaded extension sleeve until it's just the right height.

Roof Drains with Adjustable Extension Features

1. Duco Cast Iron body
2. Adjustable Extension Sleeve
3. Reversible Collar
4. Combined Flashing Clamp and Gravel Stop
5. Polyethylene Dome

Additional Benefits

• Large, low profile dome for quick drainage and protection against debris
• Combined flashing clamp and gravel stop
• Wide clamping surface to hold flashing and roofing materials
• Adjustable extension for different insulation thicknesses
• Reversible collar allows for two extension ranges:
• – Low Position – MIN 1 1⁄4”; MAX 2 1⁄2”
• – High Position – MIN 2 1⁄4”; MAX 4”

View Roof Drains with Adjustable Extension
(Figure No. 1015)

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Roof Drains with Deck Plate

The Roof Drain with Low Profile Dome (Figure No. 1010-RDP, shown below) requires less man power and has a safer installation from the top of the roof deck only. The 15-1/4" Duco coated cast iron drain will quickly clear large runoff accumulations. The combined flashing clamp and gravel stop protect drain lines from debris and securely grips flashing and roofing materials without puncturing for a leak-proof installation. The drain is protected by a low-profile, polyethylene dome strainer.

View Roof Drain with Low Profile Dome (Figure No. 1010-RDP)

Roof Drain with Low Profile Dome Features

1. Duco Coated Cast Iron Drain
2. Deck Plate with Securing Holes
3. Flashing Clamp and Gravel Stop
4. Polyethylene Dome

Top Set Deck Plate For Roof Drain Installations
Watch this video to learn how the Top Set Deck Plate can save you time and money today!

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PROTIP – Time, budget, and safety are important considerations in every job. Smith’s Roof Drain and Overflow Drain with Deck Plate can help with all three. Roof drains can be pre-assembled to deck plate and placed as one unit from the top roof surface, saving time. Drains eliminate the need for underdeck clamps and is mounted directly to the top deck, so it can be installed by a single person. Because you no longer need a second installer on the floor below, you remove potential safety hazards associated with climbing and save on installation time. Saving time and labor leads to monetary savings that will help your budget.

Shown below is the combination Roof Drain and Overflow Drain (Figure No. 1800). Engineered to save installation costs, the roof and overflow drains of this unit are securely attached to a single deck plate. This permits both 8-1/2” drains to be secured to the roof deck from above the roof, eliminates the need for an underdeck clamp, and requires only one roof penetration. These drains are constructed of Duco coated cast iron and have a combined flashing clamp and gravel stop. The overflow drain is fitted with a combined flashing clamp and 2” water dam. Both drains are protected by polyethylene dome strainers.

View Roof Drain and Overflow Drain (Figure No. 1800)

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Top Mount Drain Elevator

Enhanced Prefabrication

PROTIP – Eliminate the risk of leakage at your gasket seals by taking those seals out of the equation. This top mount drain elevator lifts the drain out of the waterway and the cast thread makes it a snap to set the perfect height . The top mount reversible collar eliminates the need for a conventional extension, underdeck clamp, and sump receiver, streamlining the installation process.

Product shown below is a Top Mount Drain Elevator (Figure No.1010DEK). These drain elevators are designed to raise 1005, 1010, 1070 and 1080 type roof drains as much as 6-3/4” above the roof deck to compensate for insulation thickness. Constructed of Duco coated cast iron and set into a top mount reversible collar, they eliminate the need for conventional extensions, underdeck clamps and sump receivers.

Roof Drains with Adjustable Extension Features

1. Duco Coated Cast Iron Body
2. Adjustable Sleeve
3. Top Mount Reversible Deck Plate (quick adjustment—up or down)
4. Combined Flashing Clamp and Gravel Stop

Designed to raise 1005, 1010, 1070 and 1080 type roof drains.

Additional Benefits

• Top mount reversible collar eliminates the need for a conventional extension, underdeck clamp and sump receiver
• Drain Elevator is outside of the waterway, eliminating leaks
• Top adjustment at deck for an easier and more secure installation
• The cast thread design provides for a quick adjustment—up or down with just one turn
• Adjustable to compensate for insulation thickness. Overall adjustment height of 6-3/4”

View Top Mount Drain Elevator (Figure No. 1010DEK)

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