Sika SikaFix HH+ 5 Gallon Pail 453579

$696.48

SikaFix HH+ is a hydrophobic polyurethane foam grout that, when used with accelerator, is designed to stop water infiltration and fill voids outside a structure or joint and cracks in concrete structures.

100% Solids
Non-Toxic Forumlation
Expands Up To 30 Times Volume

SKU

19092

Details

SikaFix HH+ - Hydrophobic Expanding Polyurethane Grout

SikaFix HH+ is a high-performance, hydrophobic, polyurethane chemical grout engineered to stop water infiltration and fill voids in concrete structures. With its moisture-activated formulation and expansive properties, SikaFix HH+ is ideal for sealing cracks, joints, and voids, even in high-pressure water flow applications. Its non-flammable, non-toxic composition and excellent adhesion make it a reliable solution for demanding infrastructure repairs, including below-grade structures and curtain wall grouting.

Key Features:

Hydrophobic formulation reacts with minimal water
Expands up to 30 times its liquid volume
Non-toxic, solvent-free, and 100% solids
High-pressure water flow sealing capability
Non-flammable with low shrinkage (<1%)
Service temperature up to 180°F (82°C)

Applications:

Sealing joints and cracks in concrete structures
Filling voids in rock fissures and gravel layers
Grouting curtain walls for below-grade structures
High-pressure water flow applications

Technical Specifications:

Property	Value
Density	4 lbs/ft³
Tensile Strength	29 psi
Elongation at Break	44%
Viscosity	700 cps @ 74°F
Gel Time (at 77°F)	1 minute 20 seconds
Flash Point	216°F
Shelf Life	1 year (unopened container)