science of strength ®

Post Tensioning

PT GroutPT Pan FillPT Pocket Patch

Innovative Post Tensioning products for construction and post tensioning

Crosbe offers a range of Post Tensioning products that are designed, developed and made on site at our state-of-the-art manufacturing facility in the Sydney suburb of Seven Hills. Our flagship range of PT products has been extensively analysed and refined through comprehensive testing at our in-house NATA accredited lab. Developed through years of experience working with civil engineers and construction contractors, and using real world R&D, our PT Grout, PT Pan Fill, and PT Pocket Patch products are proven cementitious products relied upon by construction and concreting professionals across Australia.

The Crosbe PT range has cultivated a loyal following in Australia’s construction and concreting industry. Business owners, senior managers and project engineers alike choose Crosbe PT Grout because they trust the quality result that the product delivers for their projects. Crosbe PT products are the preferred products for use by on site contractors due to their ease of use and their ability to deliver a consistently great result. It all comes down to specifying a premium product that will mitigate risk of poor results and deliver a quality finish, every time.

Our range of PT solutions are easy to use – simply add water to mix – and are packaged in study 100% fully-recyclable, rain and tear-resistant PE bags. Our carefully engineered packaging means less wastage on site and eliminates pump housing blockages from shredded paper.

To learn more about the Crosbe PT range of post tensioning products call us on 1300 797 500 or send us an enquiry.

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Crosbe PT Grout

Crosbe PT Grout is a high performance, pumpable, low bleed, cementitious grout with exceptional strength and durability. Engineered specifically for grouting of post tensioning ducts and suitable for other high flow grouting applications, Crosbe PT Grout is a premium product that exceeds expectations.

Design features and benefits:

  • Low shrinkage and low bleed
  • Excellent fluidity with less water
  • High compressive strength
  • Contains high-grade Portland cement as a base
  • Contains a precise, pre-mixed dose of additives and minerals from Advanced Minerals Corporation that importantly delivers a consistent grout every time
  • Eliminates the need for on-site dosing of plasticisers and stabilisers
  • Endorsed by the Post-Tensioning Institute of Australia
  • Reduced product theft as PT Grout is not recommended for general use applications such as bricklaying, rendering or tiling
Technical Data Sheet
Safety Data Sheet
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Crosbe PT Pan Fill®

Crosbe PT Pan Fill® is a pourable, trafficable cementitious mortar with exceptional strength and durability that has been precisely engineered to deliver efficient filling of post tensioning anchor pans. Crobse PT Pan Fill is highly effective for thickness ranging from 10mm to 100mm. PT Panfill® by Crosbe contains specially-selected aggregates and admixtures that provide superior bonding and finishing with typical concrete slabs.

Design features and benefits:

  • High compressive strength
  • Substantial adhesion from 10mm to 100mm
  • Designed for both internal and external applications, including car parks
  • Provides a smooth concrete-like finish and colour, with little or no grinding necessary
Technical Data Sheet
Safety Data Sheet
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Crosbe PT Pocket Patch®

Crosbe PT Pocket Patch® is a dry pack mortar with excellent cohesion and shrink resistant properties. Engineered for vertical patching of post tensioning pockets by manual application, Crosbe PT Pocket Patch® provides exceptional workability with reduced rebound and cures to form a dense, highly durable, integrated patch.

Design features and benefits:

  • Substantial adhesion qualities unmatched by similar products
  • Highly workable with easy application, providing a great finish in minimal time
  • Reduces the appearance of unsightly calcification
  • Provides a smooth concrete-like finish and colour
Technical Data Sheet
Safety Data Sheet
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