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We offer a range of multi-purpose non-shrink grouts, for structural and non-structural applications, including precision grouting, base plates, pre-cast components, machinery and equipment bases, anchor bolts, concrete repair, keyway joints, load bearing pads and other non-shrink applications.

Our specially formulated grouts are a mixture of high quality Portland cement and non-shrink additives to produce a durable, high-strength material useful for grouting and general concrete applications on both indoor and outdoor projects.

Cement has a natural tendency to shrink during curing. There are two common forms of shrinkage:

1.    Early age shrinkage (also called plastic shrinkage) is predominantly due to water evaporating from the matrix

2.    Post hardening shrinkage (also called drying shrinkage) is a result of ongoing chemical reactions and hardening

CONSTRUCTION GROUTS

Our range:

Class A grouts (also referred to as General Purpose) are non-shrink during the plastic state

  • Flowfill Grout GP
  • Flowfill Panel Grout

Class C grouts (also known as Performance Grouts) are shrinkage compensated (non-shrink) during both the plastic and post hardened state

  • Techflow Grout HS
  • Techflow Grout GP
  • Techflow HES

CONSTRUCTION GROUTS

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FLOWFILL GROUT GP
  • Product
General purpose cementitious construction grout
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FLOWFILL PANEL GROUT
  • Product

General purpose non-shrink (Class A) cementitious grout with enhanced working life, ideal for pre-cast and tilt-panel work. Controlled ...

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TECHFLOW GROUT GP
  • Product

Bostik Techflow Grout GP is a high performance, non-shrink (Class C) cementitious grout.

Where to Use

    ...

CONCRETE & PATCH REPAIR

Structural repair and maintenance is an integral part of concrete repair and patch work, which can occur on both horizontal and vertical surfaces across a range of structural elements.

Bostik’s range of concrete and patch repair have been created to specifically meet the needs and requirements of the job without compromising on quality and performance.

  • Patchfix Fine Render
  • Patchfix Concrete
  • Patchfix Structural HB
  • Bond N Cure

 

CONCRETE & PATCH REPAIR

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PATCHFIX CONCRETE
  • Product

Bostik Patchfix Concrete is a high performance rapid setting, high early strength, shrinkage compensated repair concrete. It is a special blend of ...

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PATCHFIX FINE RENDER
  • Product

Bostik Patchfix Render Fine is a polymer modified fairing mortar for applications in thin layers. It produces a natural concrete Grey appearance ...

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Patchfix Structural HB
  • Product

Bostik Patchfix Structural HB is a heavy-duty polymer modified high build structural repair reinstatement mortar with high ultimate compressive ...