RedGard® is a liquid-applied elastomeric waterproofing material that cures to form a monolithic membrane.
A ready-to-use elastomeric waterproofing membrane for both commercial and residential tile and stone application. Suited for interior and exterior substrates, RedGard® creates a continuous waterproofing barrier with outstanding adhesion and reduces crack transmission in tile and stone floors. It bonds directly to clean metal drains, PVC, stainless steel and ABS drain assemblies and can be used as a slab-on-grade moisture vapor barrier under all types of floor coverings.For detail technical specifications from manufacturer, refer to this document
Technical Data Sheet
|For detail technical specifications from manufacturer, refer to this document|
|Uses||Apply over concrete slabs, concrete block, backerboards, gypsum drywall, plywood (for interior crack isolation only) and exterior decks. Do not apply to surfaces that may go below 40ºF (4.5ºC) during the first 72 hours after application or over wet surfaces. Not for use as an adhesive.|
|Suitable Substrates|| • Concrete, cement mortar, masonry|
• Cement Backerboard
• Exterior Plywood and OSB (interior, dry areas only)
• Exterior Decks - Contact Technical Services
• Post-Tension Concrete - Contact Technical Services
• Lightweight Concrete (min. 2000 psi compressive strength)
• Gypsum-Based cement topping (min. 2000 psi compressive strength)
• Existing ceramic tile and resilient flooring
|Average Coverage|| 1 Gallon: 35 - 40 sq. ft (3.2 - 3.7 m2/3.8L)|
3.5 Gallon: 120 - 140 sq. ft (11 - 13 m2/13.25L) at 50 - 60 mils wet thickness as a waterproof or crack prevention membrane.