SBR Bond - Larsen (5 Litres)

Larsen SBR Bond - 5 litres

Key features:
  • Improves flexural strength
  • Improves tensile strength
  • Improves abrasion resistance
  • Improves chemical resistance
  • Reduces shrinkage
  • Reduces water permeability
  • Non-corrosive to steel
€29.99
Delivery in
2-3 days
SKU
WBRY10005
Brand
Larsen

SBR Bond (Larcem 25) is a synthetic rubber polymer emulsion used to make polymer mortars, screeds and renders.

Larcem 25 can be mixed with cement as a bonding grout for screeds and renders.

The improvements allow the production of high strength screeds, thin section screeds, patching/repair mortars and waterproof mortars.

Key features:

  • Improves flexural strength
  • Improves tensile strength
  • Improves abrasion resistance
  • Improves chemical resistance
  • Reduces shrinkage
  • Reduces water permeability
  • Non-corrosive to steel

Coverage:

  • As Bonding Grout: when diluted 1:2 with OPC, sufficient grout will be produced to cover ~4m2
  • As Admixture: depending on application, between 40 – 100 L/m3

Downloads:

What is SBR Bond?

SBR Bond (Styrene Butadiene Rubber Bond) is a synthetic polymer-based adhesive used in construction.

Derived from styrene and butadiene, it forms a rubbery material that acts as a strong bonding agent, ideal for various building applications.

Characteristics of SBR Bond

  • Adhesive Properties: Known for forming strong bonds, ensuring the stability and longevity of structures.
  • Flexibility: Accommodates structural movement, making it perfect for rendering, screeding, and waterproofing.
  • Water Resistance: Highly resistant to water, ideal for wet environments like bathrooms, swimming pools, and basements.
  • Enhanced Durability: Improves concrete durability, reduces cracking, and extends the lifespan of structures.

Applications

  • Bonding New to Old: Binds new concrete or mortar to existing surfaces, preventing delamination.
  • Waterproofing: Adds water resistance to mortar and concrete, ideal for moisture-exposed areas.
  • Rendering: Enhances adhesion and flexibility in rendering applications for long-lasting finishes.
  • Floor Screeds: Provides strong, durable screeds for floors, supporting various floor coverings.
  • Repair and Restoration: Vital in restoring and repairing damaged concrete, extending structure life.

Advantages of SBR Bond

  • Improved Bonding: Ensures strong, lasting connections between materials.
  • Enhanced Durability: Resistant to weather, water, and wear, increasing the lifespan of structures.
  • Flexibility: Accommodates structural movement, reducing cracking risk.
  • Cost-Effective: Extends structure life, reducing the need for frequent repairs and replacements.

SBR Bond is an essential product in construction, offering exceptional bonding, flexibility, and water resistance for various applications, improving the strength and longevity of buildings.

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