Xypex Modified 50 Pound Pail - Gray

Xypex Modified can be applied as a second coat to reinforce Xypex Concentrate, or applied by itself to damp-proof the exterior of foundation walls. Applied as a second coat, Xypex Modified chemically reinforces Xypex Concentrate where two coats are required and produces a harder finish. Where dampproofing is required, a single coat of Modified may be used as an alternative to a spray/tar emulsion. Xypex prevents the penetration of water and other liquids from any direction by causing a catalytic reaction that produces a non-soluble crystalline formation within the pores and capillary tracts of concrete and cement-based materials.

Features & Benefits

• Resists extreme hydrostatic pressure
• Becomes an integral part of the substrate
• Can seal static hairline cracks up to 0.5 mm
• Can be applied to the positive or the negative side of the concrete surface
• Allows concrete to breathe
• Highly resistant to aggressive chemicals
• Non-toxic / no VOCs
• Does not require a dry surface
• Cannot puncture, tear or come apart at the seams
• No costly surface priming or leveling prior to application
• Does not require sealing, lapping and finishing of seams at corners, edges or between membranes
• Does not require protection during backfilling or during placement of steel, wire mesh or other materials
• Less costly to apply than most other methods
• Not subject to deterioration
• Permanent

Applications & Uses

Xypex Modified is recommended as a single coat for the damp-proofing of foundations or as a second coat with Xypex Concentrate for the following applications:

• Reservoirs
• Sewage and Water Treatment Plants
• Secondary Containment Structures
• Tunnels and Subway Systems
• Underground Vaults
• Foundations
• Parking Structures
• Swimming Pools

Coverage

For normal surface conditions, the coverage rate for each coat is 6-7.2 sq. ft. per lb. (1.25-1.5 lb. per sq. yd. or 0.6 -0.8 kg/m2).