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SRS Distribution (Top Shield)

Plumbing Listing Program

Customer:

SRS Distribution (Top Shield)
Class:

Roof Drains
Location:

McKinney, TX
Website:

www.srsdistribution.com
Listing No.:

P377-1
Project No.:

P377-1
Effective Date:

December 9, 2021
Last Revised Date:

February 19, 2026
Expires:

N/A
Standards:

ASME A112.6.4 2003 (R2012) Roof, Deck, and Balcony Drains.
CSA B79 2008 (R2018) Commercial and Residential Drains and Cleanouts.
Product:

Top Shield Roof Drains of the following types:
• Aluminator Roof Drains with MaxxFlo Seal
Markings:

Products are marked in a permanent manner where it is readily visible after installation with the following:
a) Manufacturer’s name or trademark
b) Model designation
c) Month and year of manufacture
d) The wording “ASME A112.6.4 and CSA B79
e) QAI file Number: P377-1
f) QAI logo with ‘c’ and ‘us’ identifier shown here.

Models:

Aluminator with MaxxFlo Seal
Model	Grate Load Classification	Description
TRURDBALUM3CRPTS	Heavy Duty	3 inch (76 mm) standard roof drain.
TRURDBAL3CRPTSTP	Heavy Duty	3-inch (76 mm) TPO Coated Flange roof drain.
TRURDBAL3CRPTSPV	Heavy Duty	3-inch (76 mm) PVC Coated Flange roof drain.
TRURDBALUM4CRPTS	Heavy Duty	4 inch (102 mm) standard roof drain.
TRURDBAL4CRPTSTP	Heavy Duty	4-inch (102 mm) TPO Coated Flange roof drain.
TRURDBAL4CRPTSPV	Heavy Duty	4-inch (102 mm) PVC Coated Flange roof drain.
TRURDBALUM5CRPTS	Heavy Duty	5 inch (127 mm) standard roof drain.
TRURDBAL5CRPTSTP	Heavy Duty	5-inch (127 mm) TPO Coated Flange roof drain.
TRURDBAL5CRPTSPV	Heavy Duty	5-inch (127 mm) PVC Coated Flange roof drain.
TRURDBALUM6CRPTS	Heavy Duty	6 inch (152 mm) standard roof drain.
TRURDBAL6CRPTSTP	Heavy Duty	6-inch (152 mm) TPO Coated Flange roof drain.
TRURDBAL6CRPTSPV	Heavy Duty	6-inch (152 mm) PVC Coated Flange roof drain.

The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI.

The standard herein listed is the currently accepted version within the relevant certification scheme, code or other requirements unless otherwise noted. Transition periods may apply. Upon request, QAI will provide information about the validity of any of its certifications.

No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing.

Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.