50 lb. SL-Gyp Hybrid Gypsum-Based Self Leveling Underlayment
SL-Gyp is a premium, hybrid gypsum / cement-based, self-leveling underlayment that can be installed from 1/4" up to 2" thickness without extension.

Description
SL-Gyp is a premium, hybrid gypsum / cement-based, self-leveling underlayment that can be installed from 1/4" up to 2" thickness without extension.









