Metzger/McGuire Spal-Pro Stabilizer EXP


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Spal-Pro Stabilizer EXP is a 100% solids, two-component, high-density hydrophobic polyurethane expanding foam for use in under slab stabilization of deflecting/rocking concrete floor panels. Spal-Pro Stabilizer EXP allows for a return to service in 60 minutes or less.

SPAL-PRO STABILIZER EXP is used to correct conditions where concrete slabs deflect and/or rock when subjected to material handling vehicle loads. This condition is usually the result of slab curl or various subgrade/sub-base deficiencies.

Once injected into the voids beneath the slab, SPAL-PRO STABILIZER EXP expands and cures into a rigid, high-density foam that fully supports the slab load and reduces or eliminates deflection within 45 minutes of installation. SPAL-PRO STABILIZER EXP has an installation and service temperature range of 38F (3C) to 100F (38C).

Additional information

Weight 100 lbs
Dimensions 16 × 32 × 16 in

1500 mL, 5-Gallon Part A, 5-Gallon Part B



Spec Sheets

Spal-Pro Stabilizer EXP TDS.pdf
Spal-Pro Stabilizer EXP Part A SDS.pdf
Spal-Pro Stabilizer EXP Part B SDS.pdf