Series 479
LavaCrete
Generic Type
Epoxy Novolac Polymer Concrete
Common Usage
Series 479 is a non-shrinking novolac epoxy polymer concrete ideal for the rehabilitation of severely eroded concrete or for the corrosion-proofing of new concrete where superior chemical resistance is required throughout the complete topping system. Extremely fast setting, allowing for rebuilds of sumps, pump pads, trenches, process floors and secondary containment structures. Series 479 kits are packaged for casting and standard placement of material. A grouting mix may be made by adjusting the kit for a more fluid application. Series 479 resin may also be used in broadcast, trowel and mat reinforced systems with a multitude of ancillary materials for services in chemical processing, wastewater, paper, power and other demanding industries.
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Primers
Series 3600
Recommended DFT
3/8" to 10" (1.0 to 2.5 cm) in a single pour.
Volume Solids
100% (mixed)
Theoretical Coverage
Coverage rates based on Casting/Topping Application:
88 sq ft (8.2 m²) at 3/8" per large kit (LK)
66 sq ft (6.1 m²) at 1/2" per large kit (LK)
33 sq ft (3.1 m²) at 1" per large kit (LK)
See APPLICATION for additional coverage rates.
Volatile Organic Compounds
0.09 lbs/gallon (11.2 grams/litre)
Curing Time
| Temperature | Light Traffic/To Handle | Return to Service |
|---|---|---|
| 90°F (32°C) | 4 hours | 8 hours |
| 77°F (25°C) | 6 hours | 24 hours |
| 35°F (2°C) | 8 hours | 48 hours |
Finish
Flat (as poured). Note: A semi-gloss finish can be achieved by troweling the surface.
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Support Documents
APP GUIDE_Series 469 & 479 LavaCrete.pdf LavaCrete Flier (FLYLAV)