4 gallon, #176 multi-purpose flooring adhesive, for installing carpet & residential felt back, roto vinyl sheet flooring, good initial grab, solvent free & low odor, use for jute & polypropylene backed carpet, carpet: v-notch 1/8″d x 1/8″w x 1/16″a, trowel c, 360-432 sqft, 40-48 sqyd per 4 gallon, sheet flooring: square notch 1/16″d x 1/16″w x 1/16″a,trowel a, 560-640 sqft, 64-72 sqyd per 4 gallon.