Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane new classic They are available with standard

They are available with standard 2" (50 mm) and 3" (75 mm) outlets and attached to the pipe using an appropriate solvent cement

Slope the ceiling slightly (even 1/8" per foot) back toward the steam nozzle side to control condensation runoff

Deeper cavities mean thicker mortar columns

Designed to seal around the valve where it protrudes through the wall membrane

Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane new classic They are available with standardBuilding a wet area? Mapelastic 315 Cement Based Crack Isolation & Waterproofing Membrane waterproofs the substrate before tile so water from showers, tub surrounds, and steam rooms doesn't reach the framing. ANSI A118. 4