H-15 SBR

H-15 SBR is a high-performance styrene-butadiene rubber liquid admixture that enhances bonding strength, waterproofing capability, flexibility, and durability of cement-based mortars and concrete. Used as a bonding agent and mortar modifier, it transforms standard cementitious systems into high-performance, crack-resistant, waterproof overlays.

Features

Significantly enhances bond strength of cement mortars and concrete.
Improves waterproofing properties of cementitious mixes.
Reduces plastic shrinkage and inhibits crack formation.
Increases flexibility and impact resistance.
Inhibits fungal and microbial growth on treated surfaces.
Compatible with all standard Portland cement systems.

Advantages

Extends service life of repair mortars and concrete overlays. Creates a high-strength bonding interface between old and new concrete. Reduces water permeability of treated surfaces. Improves resistance to freeze-thaw cycles and thermal movement. Versatile — suitable as admixture, bonding slurry, and waterproofing treatment.

Pack Size

1 kg, 5 kg, 20 kg

Application Areas

Concrete Repair and Restoration, Waterproof Renders, Floor Screeds, Bonding Slurries, Structural Overlays, External Renders