Param 5500

$38.50

self-leveling concrete overlay

Param 5500 is the ultimate self-leveling cement-based overlay for fast track resurfacing, smoothing, and leveling of indoor concrete substrates. It can be applied from 1/4” to 1-1/2” thickness in one operation, and up to 5” with the addition of appropriate aggregate.

Brands:Duraamen

Description

Param 5500 is the ultimate self-leveling, self-curing, and calcium aluminate cement-based overlay/topping for fast track resurfacing, smoothing, and leveling of indoor concrete substrates. It can be applied from 1/4” to 1-1/2” thickness in one operation, and up to 5” with the addition of appropriate aggregate. Param 5500’s calcium aluminate based formula creates an excellent bond to the substrate and can be installed indoors over concrete and certain non-porous surfaces like ceramic tile, to provide a hard, flat, smooth surface for warehouses, utility rooms, and light manufacturing.

Param 5500 provides a substrate that can accept decorative concrete toppings, cement-based overlays, skim coats, concrete dyes, epoxy coatings, and finished floor coverings like VCT, Vinyl Sheet, rubber, and engineered wood plank, etc. 24hours after its installations. It can accept ceramic tiles and natural stone within 3-4 hours after its application. Please confer with Duraamen representative for specifications for your particular flooring project.

Features

  • Rapid early strength – accepts foot traffic in 3-4 hours and moisture-sensitive flooring covering in 24 hours
  • Install in the evening and reopen for business the next morning…virtually no down-time
  • No troweling required; it is self-leveling. Very fluid, ideal for pouring and pumping
  • Superior bond to various types of substrates
  • Contains no protein additives; no gypsum
  • Applications from ¼” to 1½” without any additives and up to 5” with aggregates; can be tapered to meet existing elevations
  • Maintains workability (healing properties) for 25 minutes (depending upon ambient conditions)
  • Does not promote the growth of mold or mildew
  • Very strong, 5500psi compressive strength and can be sealed and used as a wear surface
  • Accepts solvent-based dyes giving various color options

Additional information

Weight50 lbs
Dimensions24 × 12 × 6 in

Technical Details

Density125lb/ft3Mixing Ratio5.5–5.75 quarts per 50lb bag
Coverage25/ft2 per bag @ 1/4″ thicknessFlammability (ASTM E84) Flame Spread0
Flammability (ASTM E84) Fuel Contribution0Flammability (ASTM E84) Smoke Development0
Compressive Strength (ASTM C 109) 4hours1000psiCompressive Strength (ASTM C 109) 24 hours3000psi
Compressive Strength (ASTM C 109) 7 days4500psiCompressive Strength (ASTM C 109) 28 days5500psi
Flexural Strength1100psiSet Times (ASTM C191) Working Time25 min (depending on temp.)
Set Times (ASTM C191) Initial Set1.5 hoursSet Times (ASTM C191) Final Set2 hours
Shelf life6 months

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