L9 Contracting & Development Ltd is a qualified Schluter Systems installer. Schluter Kerdi is a waterproofing membrane used in custom tile shower bases to create a vapor/mold barrier without compromising the look of the shower. Schluter System also has numerous drain options from square grates to linear drain options as well. L9 offers free consultation on projects as well as we stand behind the service we provide. We serve across the Lower Mainland. more... See more text