High Performance Urethane Mastic

9800 System DTM Urethane Mastic
ESPECIALLY EFFECTIVE UNDER WATER OR SOLVENT BASED FINISHES ON WALLBOARD. THIS PRODUCT WILL NOT EFFECT THE SURFACE PROFILE OF WALLBOARD PAPER.

 

Coverage: 250 - 350 sq. ft./gallon

Drying Time: To touch: 1 hour.
Recoat: overnight.

Surface: Interior Gypsum Wallboard, Plaster