IsoLight™ - Lightweight 1/8" Crack Isolation Mortar
Lightweight, latex modified mortar that protects tile from up to 1/8" (3 mm) substrate cracking from in-plane horizontal substrate movement.
1Flex® 1/4" Crack Isolation Mortar
Tile setting mortar that also functions as a 1/4" crack isolation membrane.
For waterproofing installations at changes in-plane and substrate joints.