ARDEX X 78 Microtec Fiber Reinforced, Semi-Pourable, Polymer Modified Mortar, Flooring Underlayment for Tile and Stone, 40 Lbs Bag, Gray (12538) Montolit it delivers both functional performance

it delivers both functional performance and visual refinement

Seamless Mortar Integration: Compatible with thinset or self-leveling mortar for seamless integration with a variety of subfloors

stainless steel grate

and install using standard utility knives or power tools

as skinning begins in approximately 20 minutes depending on temperature and humidity

ARDEX X 78 Microtec Fiber Reinforced, Semi-Pourable, Polymer Modified Mortar, Flooring Underlayment for Tile and Stone, 40 Lbs Bag, Gray (12538) Montolit it delivers both functional performanceProduct Features: Large Format Tile Versatility: Designed specifically for large format tile installations, including large porcelain tile, ceramic tile, mosaic tile, marble tile, granite tile, and most natural stone tile, ensuring excellent coverage and consistent results on both floors and walls. Extended 60 Minute Open Time: Extended open time of up to 60 minutes, which is approximately double the ISO standard, allowing installers more flexibility