Overview
PENETRON PLUS® is a unique integral crystalline chemical treatment for the waterproofing and protection of concrete. PENETRON PLUS® has been specially formulated for dry shake applications on horizontal concrete surfaces where greater impact and abrasion resistance is required. Packaged in the form of a dry powder compound, PENETRON PLUS® consists of Portland cement, various active proprietary chemicals, and a synthetic aggregate hardener that has been crushed and graded to particle sizes suitable for concrete floors. PENETRON PLUS® becomes an integral part of the concrete surface, thereby eliminating problems normally associated with coatings (e.g. scaling, dusting, flaking and delamination). The active chemicals react with the moisture in the fresh concrete causing a catalytic reaction that generates a non soluble crystalline formation within the pores and capillary tracts of the concrete.
Applications
- Sewage and Water Treatment Plants
- Traffic Bearing Surfaces
- Warehouse Floors
- Foundation Slabs
- Below grade Structures
- Parking Structures
Advantages
- Resists extreme hydrostatic pressure from either positive or negative surface of the concrete slab
- Becomes an integral part of the concrete
- Highly resistant to aggressive chemicals
- Can seal hairline cracks up to 0.5 mm (1/51 in)
- Allows concrete to breathe
- Nontoxic. Approved for use in potable water applications (NSF 61)
- Less costly to apply than most other methods
- Permanent
- Increases flexibility in the construction schedule
- Zero VOC: PENETRON powdered products contain zero volatile organic compounds and are safe for use both outdoors and in confined indoor spaces
Coverage
Under normal conditions, the coverage rate for PENETRON PLUS® is 0.6 kg/m² (1 lb/yd²), depending on the degree of abrasion resistance required. One 18 kg (40 lb) bag covers approximately 34 m² (360 ft²).
Curing
Curing is important and should begin as soon as final set has occurred but before surface starts to dry. Curing should continue for at least 48 hours.
Packaging
18 kg (40 lb) bags.
Storage and shelf life
PENETRON products must be stored dry at a minimum temperature of 7ºC (45ºF). Shelf life is two years when stored under proper conditions.