Modified
Applied as a second coat, Xypex Modified chemically reinforces Xypex Concentrate where two coats are required and produces a harder finish. Where damp proofing is required, a single coat of Modified may be used as an alternative to a spray/tar emulsion.
Advantages
- Becomes an integral part of the substrate
- Resists extreme hydrostatic pressure
- Can seal static hairline cracks up to 0.5 mm
- Highly resistant to aggressive chemicals
- Can be applied to the positive or the negative side of the concrete surface
- Does not require a dry surface
- Non-toxic / no VOCs
- Is Permanent solution requiring no further maintenance
- Less costly to apply than most other methods
- Extends the service life of concrete
- 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
- Cannot puncture, tear or come apart at the seams
- Allows concrete to breathe
Recommended for
- Reservoirs
- Sewage and Water Treatment Plants
- Secondary Containment Structures
- Tunnels and Subway Systems
- Underground Vaults
- Foundations
- Parking Structures
- Swimming Pools
Packaging
Xypex Modified is available in 60 lb. (27.2 kg) pails and 50 lb. (22.7 kg) bags.
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 0.65 – 0.8 kg/m2).
Storage
Xypex products must be stored dry at a minimum temperature of 45ºF (7ºC). Shelf life is one year when stored under proper conditions.