Shower 20 Mil Shower Waterproofing Membrane

Features

• Ideal for Showers & Bathroom Renovations : Perfect for shower walls, tub surrounds, bathroom floors, steam rooms, kitchens, and laundry areas. Designed to form a continuous waterproof layer beneath tile installations in wet environments
• 3-Layer PE Waterproof & Vapor Barrier : Constructed with a reinforced polyethylene core and dual non-woven fabric layers, this 20 mil membrane creates a reliable waterproof and vapor barrier under tile, helping prevent moisture intrusion and structural damage
• Flexible 20 Mil Thickness (0.5mm) : Balanced flexibility and durability make this membrane easy to cut, score, and fold around corners without cracking. Compatible with unmodified thin-set mortar for secure adhesion
• 108 Sq.Ft Coverage – Perfect for Small Projects : 3.3 ft x 33 ft roll provides 108 square feet of coverage, ideal for single shower builds, tub surrounds, or small bathroom remodels without excess material waste
• Premium Tile Underlayment Protection : Fiber-reinforced structure enhances tear resistance and long-term stability beneath tile systems. Suitable for residential remodeling and professional installations