Param FP

Rapid Setting, Superior Strength, Fiber Reinforced Repair Mortar / Skim Coat

Param FP (fast-patch) is a rapid setting, single component, fiber reinforced patching compound. It’s used for flash-patching and skim-coating; and to fill ridges, gouges, depressions, divets, spalls and seams on virtually any type of subfloor. Param FP can also repair vertical and overhead surfaces.
With a 10 minute working time, Param FP sets quickly. It may be applied as thick as 4" or feathered to nearly nothing in a single lift!

Param FP is formulated from a blend of Portland cement and other engineered cements that tenaciously bond with many types of substrates including concrete, plywood & tile.

The extraordinary compressive strength of Param FP means it can be used in ultra-high traffic areas and for heavy industrial applications like loading docks, parking garages, public commuter walkways and industrial spaces.

  • Can be applied up to 4" thick down to feather edge in one lift
  • Fiber reinforced to increased flexural strength
  • Single Component – Needs just water for hydrating
  • Tenacious bond over concrete surfaces
  • Accepts resinous coating within 2 hours
  • Mold and mildew resistant
Working Time 10 min. Compressive Strength
(ASTM C109)
3800 psi in 4 hours
5600psi in 24 hours
8000 psi in 28 days
Not trowelable 15 min. Flexural Strength
(ASTM C348)
1450 in 28 days
Initial Set 20 min. Shelf Life 6 months
Overlay/coat Time &
light foot traffic
1 hour

The extraordinary compressive strength, superior bonding properties, versatile troweling characteristics and ease of use make Param FP ideal to fix, repair, patch, or smooth any type of subfloor, ceiling or vertical surface. Professional contractors will want to use it on many heavily used and abused ares such as:

  • ultra-high traffic commercial & public areas
  • heavy industrial applications
  • loading docks
  • parking garages
  • public commuter walkways
  • industrial spaces

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