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Stainless Steel Threshold Drain

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Jay R. Smith Mfg. Co.’s threshold drain is a stainless steel linear drain that effectively prevents water from cascading floor to floor during an emergency egress to meet IBC Code 3007. The threshold drain can be used in front of elevators, doorways, stairways and similar applications to receive and drain water with flow rates of 100 GPM.

View the Threshold Drain Product Page

Low Profile

- drain depth measures 1 3/4”
- allows for shallow floor installations
- meets code requirements
- does not disturb post-tension slabs

Heel Proof and ADA compliant

Our Stainless Steel Threshold Drain utilizes 1/4” grate spacing which complies with ADA requirements and helps prevent public falls and injuries.

Code Compliant

Complies with:
- 2013 California Building Code 403.6.1, 403.6.2, 3007.4, 3008.4
- San Francisco Fire Code, Section 511.1.4
- IBC 3007.3 Water Protection

3rd Party Certfied

When specified to at least 3’6”, our Stainless Steel Threshold Drain performs at or above 100 gallons per minute.