Products

HENRY® 547 UniPro

Universal Underlayment

  • Extremely versatile- use with almost any substrate
  • Non-sanded formula trowels easily for a smooth finish
  • Exceeds 5000 PSI compressive strength – the highest available
Images and Videos

Information HENRY® 547 UniPro

HENRY® 547 Universal Underlayment is a Portland Cement-based patch for smoothing interior surfaces to provide a permanent, smooth finish prior to the installation of new floor coverings.

Technical Data HENRY® 547 UniPro

Install over: Concrete, wood substrates, steel, stainless steel, brass, lead, ceramic, terrazzo, marble, existing “cutback” residue and existing resilient (as an embossing leveler) Metal substrates must be clean and abraded.
Key Features: Easy to mix and apply
Interior use only
Coverage: 40 sq. ft. per 25 lb. bag at 1/8”16 sq. ft. per 10 lb. box at 1/8”
Thickness: Featheredge up to 1”. Apply in single layers up to 1/2”
Performance: Pot life – 15 minutes
Install floor coverings in as little as 1 hour

Downloads HENRY® 547 UniPro

Information HENRY® 547 UniPro

HENRY® 547 Universal Underlayment is a Portland Cement-based patch for smoothing interior surfaces to provide a permanent, smooth finish prior to the installation of new floor coverings.

Technical Data HENRY® 547 UniPro

Install over: Concrete, wood substrates, steel, stainless steel, brass, lead, ceramic, terrazzo, marble, existing “cutback” residue and existing resilient (as an embossing leveler) Metal substrates must be clean and abraded.
Key Features: Easy to mix and apply
Interior use only
Coverage: 40 sq. ft. per 25 lb. bag at 1/8”16 sq. ft. per 10 lb. box at 1/8”
Thickness: Featheredge up to 1”. Apply in single layers up to 1/2”
Performance: Pot life – 15 minutes
Install floor coverings in as little as 1 hour