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).
**Due to unforeseen circumstances with the shortage of raw materials, there is currently a 15% surcharge on all Metzger material.