#33 All Weather Cement

Use TopShield #33 All Weather Rubberized Cement with mod-bit membranes, base and ply sheets, as well as for seams, flashings and repairs on SBS modified membranes. Manufactured with top quality asphalt, rubber, fibers and solvents, TopShield #33 features superior durability, adhesion, elongation and recovery. Not for use on APP, TPO, EDPM, PVC or other single ply membranes.