Flow-Top HD

Purpose:

Flow-Top HD is a stainable, industrial overlayment designed for resurfacing and leveling interior concrete.  The new surface will accept foot traffic in 6 hours and light rubber wheel traffic in 24 hours.  Flow-Top HD can be applied from 1/4" to 1/2" in a single lift. 

Packaging:

50 lb bag

Uses:

Flow-Top HD is ideal for applying over the surface of existing interior concrete to produce a new wearing surface. Use to resurface and repair:

  • Cracked or spalled concrete
  • Rough or uneven surfaces that need leveling
  • Warehouse or light industrial floors that are in need of renovation for hard, level surface

Physical Properties

Compressive Strength (ASTM C109)

4 Hours

1 Day

7 Days

28 Days

2,000 psi

2,800

3,200 psi

5,400 psi

Rate of Set (ASTM C266)

Self Leveling/
Healing Time

Working Time

Initial

Final

:15

:20

:30

1:30

Products Standards & Approvals

Standards

Section Number

N/A

03 50 00 CAST DECKS / UNDERLAYMENT