BONDSTAR SBR is an advanced styrene butadiene latex waterproofing solution designed to effectively bond to both old and new concrete surfaces. Its ready-to-use liquid consistency makes it an ideal bonding agent for various construction applications such as repairing spalled concrete, waterproofing of toilets, bathrooms, and small terraces. This innovative product significantly reduces shrinkage, prevents cracking, and enhances the hardness and abrasion resistance of the treated surfaces. Available in a range of sizes from 500ml to 200 liters, BONDSTAR SBR stands out for its versatility, durability, and ease of application. Suitable for a variety of scenarios, including bond coats for new constructions, repair works, pinhole treatments, and external renders, BONDSTAR SBR delivers exceptional results in maintaining the structural integrity and longevity of concrete surfaces.
Key Features
| Features | Description |
|---|---|
| Crack Prevention | Improved flexural strength prevents crack generation. |
| Hardness | Enhances the surface's hardness and prevents dust generation. |
| Shrinkage Reduction | Reduces drying shrinkages effectively. |
| Enhanced Bonding | Provides superior bonding for concrete and mortar in new constructions and repair works. |
| Erosion & Corrosion Resistance | Minimizes erosion and corrosion of concrete surfaces. |
| Attributes | Description |
|---|---|
| Product Type | Modified Styrene Butadiene Latex |
| Packaging Options | Available in 500ml, 1L, 5L, 10L, 20L, 50L, 200L. |
| Application Method | Brush application of BONDSTAR SBR mixed with cement in a 1:2 ratio. |
| Surface Preparation | Clean surface, remove loose particles, saturate with water before application. |
| Curing Time | 2 coats required with a 3-4 hour interval between applications. |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
BONDSTAR SBR can be applied to various surfaces including spalled concrete floors, columns, beams, chhajas, slabs, and waterproofing areas like toilets, bathrooms, and small terraces.
BONDSTAR SBR improves the flexural strength of the concrete surface, effectively preventing the formation of cracks during the drying process.
The recommended mixing ratio for BONDSTAR SBR to cement is 1:2 by weight.
Yes, BONDSTAR SBR is effective for external render applications, providing frost-free waterproofing.
Yes, surfaces must be cleaned of dirt, grease, and loose materials, and treated if any damage is present to ensure proper adhesion.
Brand: byzon
Country Of Origin: India
BONDSTAR SBR
Styrene butadiene latex waterproofing
BYZON BONDSTAR SBR is based on modified styrene butadiene latex supplied as a ready to use bonding agent in liquid consistency. It is used for repair of spalled concrete – floors, columns, beams, chhajas, slabs & waterproofing of toilets & bathrooms, small terraces etc. as it bonds strongly to old & new concrete and to plasters. It reduces shrinkage, prevents cracking, dust pick up & improves abrasion resistance.
Packaging: 500ml & 1, 5, 10, 20, 50, 200 ltr
FEATURS & BENEFITS Crack Prevention - The improved flexural strength prevents crack generation. Hardness - It improves the surface’s hardness and prevents dust generation. Shrinkage - It reduces the drying shrinkages. Bonding - It provides improved bonding for concrete, mortar, for new constructions as well as repair works Erosion & Corrosion - It reduces erosion and corrosion. AREA OF APPLICATION Waterproofing: Good as an additive for economical waterproofing of roof and terraces with protective screed on top As bond coat: The bond coat provides better adhesion at the interface of old to new concrete and mortar substrate Repair works: It provides better adhesion and waterproofing in repair works Pinhole treatment: The bond coat is applicable for pinhole treatment of concrete surfaces External render: The external render provides a frost free waterproofing METHOD OF APPLICATION 1. Surface preparation Surface should be cleaned with a wire brush to remove dirt and loose particles. The surface should be free from grease, oil materials,loose particles laitance and dust The damaged portion of the concrete should be removed by saw cutting. If breaking is not possible then the surface should be roughened by wire brush or grit blasting After cleaning the surface should be saturated with potable water. The extra water should be removed before application 2. Waterproofing Application The composition of waterproofing coating is BONDSTAR SBR : Cement = 1:2 (by weight) Add cement on BONDSTAR SBR with gently mixing to avoid air entrapment Use a brush for application. Apply two coats of waterproofing slurry with a 3-4 hr interval (for surface drying) Protective screed should be applied with required thickness and slope
