USG Durock™ Brand Proflow™ Self-Leveling Underlayment

A self-leveling gypsum concrete with an impressive compressive strength range of 6000 - 8000 psi.

USG Durock™ Brand Proflow™ Self-Leveling Underlayment applies over concrete slabs, pre-stressed concrete and concrete planks in commercial, institutional and rehab construction.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions

jump to

resource center

(15)
Type Title Size
Data Submittal Sheet USG Durock™ Brand ProFlow™ Self-Leveling Underlayment Submittal Sheet (English) - CB579 710 kB view
Data Submittal Sheet USG Durock™ Brand ProFlow™ Self-Leveling Underlayment Submittal Sheet (Spanish) - CB579 617 kB view
Installation Guide USG Levelrock® & USG Durock™ Brand Self-Leveling Gypsum Underlayments Finished Flooring Preparation & Installation Guidelines (English) - IG1457 730 kB view
Safety Data Sheets (SDS MSDS) USG Durock™ Brand Proflow™ Self-Leveling Underlayment SDS (English) - 14000000002 124 kB view
Safety Data Sheets (SDS MSDS) USG Durock™ Brand Proflow™ Self-Leveling Underlayment SDS (Français) - 14000000002 139 kB view
Technical Guide USG Rehabilitation Guidelines for Damaged Gypsum Underlayments Technical Guide (English) - CB822 2690 kB view
Warranty USG-XL Brands STC Floor Systems 10-Year Limited Warranty (English) - CB707 292 kB view
Warranty USG Durock Brand Floor Preparation Products Warranty (English) - CB747 189 kB view
Brochure USG Tile and Flooring Portfolio Brochure (English) - CB487 14324 kB view
Brochure USG/XL Brands® Stronger Than Concrete™ Floor Systems Brochure – IG1887 301 kB view
Brochure USG Durock™ Brand Floor Prep Portfolio Brochure (English) - CB724 1194 kB view
Brochure USG Performance Flooring Portfolio Brochure (English) – IG2013 2874 kB view
Brochure USG Durock™ Brand Decorative Wear Surfaces Brochure (English) – CB5140 1241 kB view
White Paper USG Gypsum Misconceptions White Paper (English) - IG1847 243 kB view
Other Documents USG Levelrock® & USG Durock™ Brand Gypsum Underlayments Drying Conditions Guidelines (English) – IG5027 407 kB view

features and benefits

USG Durock™ Brand Proflow™ Self-Leveling Underlayment may also be used as a finished floor surface with an approved coating and:

  • Is ideal for high-traffic applications
  • Accepts a variety of floor coverings
  • Applies at thickness of featheredge to 3/4-in.
  • Is engineered and manufactured by USG

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions