Mapei Mapesonic 2 All-in-One Acoustic Underlayment 39" x 49.2' - 1.93 mm (160 sqft) Floor Protector White is the thinset that

White is the thinset that goes between your tile and the substrate

KERDI-BOARD building panels (for shower wall substrate)

medium-toned brown — the kind of wood colour that reads as timeless rather than trendy

Use it to remove form and mold marks and to smooth or dress down concrete surfaces by hand

Mapei Mapesonic 2 All-in-One Acoustic Underlayment 39" x 49.2' - 1.93 mm (160 sqft) Floor Protector White is the thinset thatTiling above a finished space? Mapesonic 2 All in One Acoustic Underlayment 39" x 49. 2' 1. 93 mm (160 sqft) reduces impact noise transmission to the rooms below meaningful for condo installs and second floor bathrooms.