Xypex Megamix I - Crystalline Concrete Waterproofing Repair Mortar

Crystalline, Concrete Waterproofing, Waterproof Concrete, Waterproof Coating, Bentonite, Bituthene, Positive Side Waterproofing, Negative Side Waterproofing, Below Grade, Repair Mortar, Cast-In-Place Walls, Vertical Concrete Block Surface

Megamix I & II is a repairing mortar specifically for the waterproofing and resurfacing of deteriorated concrete surfaces, whereas Megamix II + Bio-San is specifically formulated for restoration of concrete damaged by microbial induced corrosion, abrasion/erosion and chemical attack.

Xypex Megamix I is a thin parge coat for the waterproofing and resurfacing of vertical masonry or concrete surfaces, as a cap coat for Xypex Concentrate, or as an architectural rendering. Megamix I is a unique blend of Portland cement, treated silica sand, fibers and proprietary chemicals. It is mixed with Xycrylic Admix to produce enhanced bond. Megamix I is applied by brush or trowel up to a thickness of 3/8 in. (10 mm).

NOTE: For patching or resurfacing deteriorated concrete, requiring a thicker parge coat, (between 3/8 in. and 2 in. or 10 mm to 50 mm), refer to the product data sheet for Xypex Megamix II.

Megamix I is available in 60 lb. (27.2 kg) pails.

Required coating thickness will vary depending on project requirements. At the recommended thickness of 1/8 in. (3.2 mm), one 60 lb. (27.2 kg) pail of Megamix I will cover 47.5 sq. ft. (4.4 m2). Megamix I may be applied as thin as 1/16 in. (1.6 mm) provided it is used as a cap coat over a coat of Xypex Concentrate. For application thickness exceeding 3/8 in. (10 mm), consult with the Technical Services Department of Xypex Chemical Corporation or your local Xypex Technical Services Representative.

Recommended for:

• Waterproof coating for vertical concrete block surfaces and cast-in-place concrete walls
• A secondary or cap coat for Xypex Concentrate applications to porous masonry surfaces
• Lining for swimming pools, tunnels and tanks

Advantages

• Excellent adhesion and bond to concrete substrates
• Easy to apply
• Fiber reinforced
• Reduces surface absorption
• Provides good surface for painting or as a final finished surface
• Used as a cap-coat over Xypex Concentrate for rapid return to service applications
• Non-toxic, no VOCs
• NSF 61 certified

Keywords: Crystalline, Concrete Waterproofing, Waterproof Concrete, Waterproof Coating, Bentonite, Bituthene, Positive Side Waterproofing, Negative Side Waterproofing, Below Grade, Repair Mortar, Cast-In-Place Walls, Vertical Concrete Block Surface