Bonding Agent SBR
HW404
LONG LASTING BOND
PROVIDES STRUCTURAL INTEGRITY
FOR VARIED BONDING NEEDS
EASE OF APPLICATION
For bonding applications in masonry and concrete. Performance enhancer for repair mortar. Water proofing booster for mortar.
1 LTR
5 LTR
10 LTR
LONG LASTING BONDING
When a new layer holds tight, the whole repair lasts longer. Hard Worker Bonding Agent – SBR is a liquid polymer additive used to create a strong bonding coat between old surfaces and new layers of mortar, screed or plaster. Whether it’s patch repair or floor topping, this bonding layer grips strong - and stays. Mixed in a 1:1 ratio with cement, the SBR forms a tight bond. Once applied, it locks-in the new surface without risk of delamination.
PROVIDES STRUCTURAL INTEGRITY
Boosts strength of the repair. The polymer-cement layer forms an interface between old and new surfaces. Improves compressive, tensile and flexural performance, making each repair more durable and impact-resistant, reducing shrinkage and cracking.
FOR VARIED BONDING NEEDS
Use it for vertical bonding, patch repair, edge strengthening or screed overlays. The grip stays consistent even in corners and critical joints. Engineered for various substrates: cement, stone and brick.
EASE OF APPLICATION
Mix 1 part SBR with 1 part cement. Brush it onto a damp surface. Place the next layer while the bond is still fresh.
RESILIENT
The crack-resistant bond holds firmly through thermal shocks, damp zones and vibration.
APPLICATION STEPS
Prepare the Surface
Remove loose material and dust.
Add HW with cement.
Mixing Ratio 1 (SBR) : 1 (Cement)
Mix to a brushable consistency.
Use a slow speed blender
Apply over the substrate.
Pour concrete / grout within 30 minutes.
60 MINS
POT LIFE
HIGH
COVERAGE
8-12 SQFT / L
2.5 MPa
