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Durock™ Brand EcoCap™ HT Self-Leveling Topping

Innovative interior & exterior polymer-modified cementitious poured topping

Key Documents & Design Files

Overview

Ideal for interior and exterior applications over concrete with 100% RH and up to 14 pH

Main Features

USG Durock™ Brand EcoCap™ HT Self-Leveling Topping is a self-drying, high-performance, ecofriendly cementitious product for use over concrete substrates. Mechanical preparation of the substrate is not required for most applications. USG Durock™ EcoCap™ HT Self-Leveling Topping:
  • Has a high tolerance to freeze/thaw cycles, de-icing salts and moisture exposure
  • Has no limitations for concrete moisture vapor emission rates (MVER) and can be used over saturated concrete substrates having RH up to 100% and 14 pH in both interior and exterior applications
  • Is self-drying and rapid-setting—open to light foot traffic in approximately 2 hours
  • Can be applied featheredge to 2 in. (51 mm) neat; extendable to 5 in. (127 mm) with aggregate
  • Allows installation of ceramic tile and natural stone in four hours; other floor coverings in 16 hours
  • Is environmentally sustainable – 29% recycled content, lower embodied energy, lower carbon footprint when compared to traditional self-leveling underlayments
  • May assist in obtaining LEED® credits

Documents & Files

Data Sheets & Specifications

Data/Submittal Sheet (English) PDF 424.6 KB

Catalogs & Brochures

Brochure (English)

SDS, Certifications & Reports

SDS (English) PDF 326.9 KB
SDS (Spanish) PDF 328.7 KB

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