TEC HydraFlex Waterproofing Crack Isolation Membrane

TEC HydraFlex Waterproofing Crack Isolation Membrane is a ready-to-use, flexible, mold and mildew resistant, waterproofing crack isolation membrane for interior and exterior applications. It forms a smooth, monolithic, watertight surface over walls, floors and ceilings. HydraFlex Membrane stops in-plane cracks up to 1⁄8" (3 mm) or up to 1⁄4" (6 mm)* wide at the subfloor from telegraphing through to ceramic and stone tile. For residential to extra heavy commercial applications.

Features

• Use for Positive Hydrostatic Pressure Applications.
• Easy roller, trowel or spray application.
• No mesh required (optional for waterproofing applications).
• Fast Drying – ready for tile installation in 1 to 3 hours.
• Apply over new (green) concrete as little as 3 days old.
• Isolates cracks up to 1/8" (3 mm) or up to 1⁄4" (6 mm) based on application.
• Resistant to growth of mold and mildew.
• Approved over control joints.
• Store in cool, dry location. Do not store open containers, nor leave containers exposed to sunlight. Product must be kept at temperatures of 40°-90°F (4°-32°C).Keep from freezing.
• Maximum of 1 year from date of manufacture in unopened package.

Suitable Substrates

• Concrete, cured mortar beds and masonry (interior or exterior)
• Gypsum wallboard
• APA Grade Trademarked Exposure 1 Plywood
• Gypsum underlayment
• Adhesive residue
• Cold rolled steel