Hi Tech Systems

HT Spall-TX

HT Spall-TX is a rapid set, high strength low viscosity Polyurea repair material. This two part, 1:1 system is 100% solids and designed for rebuilding and repairing broken control joints, filling voids under tile and concrete, and spalled concrete surfaces very quickly. HT Spall-TX is intended for use in damaged control joints or warehouse spalls where there is no movement and damage is from steel wheels or small hard urethane wheels

Launch Crack Repair video
Launch Gallon Kit video

Rebuilding control joints

Shallow spalls on bridge decks

Traffic area spalls & crack repairs

Grade matching

Floor repair

Stops additional damage

Fill & repair spall before coating

Used to “knit” cracked slabs

Filling voids under concrete and tile

Meets USDA and FDA Requirements

Cures from -20° F to 130° F.

“Drive-Over” in 10 to 15 minutes

Produces High Strength Quickly

Self-leveling

Self Priming

Fast initial set; rapid gain to ultimate strengths.

Viscosity (Mixed)                                            250 cps
Hardness, durometer (ASTM D2240)          67 to 72D
Tensile Strength, PSI (ASTM D412)                  4600
Tear Strength (ASTM D624)                      -lb/mil 489
Elongation % (ASTM D412)                       6% to 8%
Compressive Strength (neat)                        3900 psi
(ASTM C109)             (with sand)                4800 psi
Bond Strength (ASTM 882-99)                           3450

22 oz. & 56 oz. Cartridges 1 Gallon Kit (with proportioning chambers) 2 Gallon, 5 Gallon, 10 Gallon Kits

Untitled Document

Pumps

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