Medium-Strength, Low-Shrinkage Fibre-Reinforced Concrete Repair Mortar

Planitop LSN R3 is a medium-strength, low-shrinkage, fibre-reinforced and sulphate-resistant thixotropic concrete repair mortar designed for general structural concrete repair applications.

With a compressive strength of 40 MPa, Planitop LSN R3 provides a reliable solution for concrete repair where high bond strength, low shrinkage and resistance to aggressive conditions are required.

Available for Pickup & Delivery in Perth & Throughout Western Australia

We have Planitop LSN R3 available for pickup and delivery across Perth and throughout Western Australia.

Planitop LSN R3 is supplied in 20 kg bags, making it suitable for a wide range of professional concrete repair, maintenance and structural applications.

Contact us today for availability, pricing, pickup and delivery options.

Planitop LSN R3 Advantages

• 40 MPa medium strength – suitable for general structural concrete repair applications.

• Low shrinkage – formulated to help minimise shrinkage during curing.

• Sulphate resistant – suitable for applications where resistance to sulphate exposure is required.

• Fibre reinforced – provides added reinforcement within the repair mortar.

• R3 thixotropic repair mortar – designed for effective application to concrete surfaces, including vertical and overhead repairs.

• Low electrical resistivity – suitable for use with Mapeshield I galvanic cathodic protection anodes.

• Easy to mix, apply and finish – designed for efficient preparation and application.

• 6–50 mm application thickness – can be applied from 6 mm to 50 mm in one pass.

• Highly impermeable – provides a dense repair material with low permeability.

• High bond strength – provides strong adhesion to concrete substrates.

• Suitable for potable water applications – safe for use in potable water applications in accordance with AS/NZS 4020:2018.

Concrete Repair Applications

Planitop LSN R3 is designed for general structural concrete repair and can be used across a variety of maintenance and repair applications.

Its thixotropic consistency makes it particularly suitable for repairs where the mortar needs to remain in position during application.

Typical applications include:

• Structural concrete repairs

• Repairing damaged concrete

• Concrete surface restoration

• Vertical concrete repairs

• Overhead concrete repairs

• General concrete maintenance

• Repairs requiring low-shrinkage mortar

• Concrete repairs exposed to sulphates

• Repairs where high bond strength is required

• Concrete repair applications requiring a 6–50 mm application thickness

Suitable for Cathodic Protection Applications

Planitop LSN R3 has low electrical resistivity, making it suitable for use in conjunction with Mapeshield I galvanic cathodic protection anodes.

This makes Planitop LSN R3 a useful option for concrete repair projects where concrete restoration is being undertaken alongside galvanic cathodic protection systems.

Potable Water Applications

Planitop LSN R3 is safe for use in potable water applications in accordance with AS/NZS 4020:2018.

This makes it suitable for specified concrete repair applications where contact with potable water is a consideration.

Technical Data

PropertySpecificationProductPlanitop LSN R3TypeConcrete repair mortarStrength ClassR3Compressive Strength40 MPaConsistencyPowderMix ConsistencyThixotropicColourGreyApplication Thickness6–50 mm in one passPackaging20 kgReinforcementFibre reinforcedShrinkageLow shrinkageSulphate ResistanceYesImpermeabilityHighly impermeablePotable WaterSuitable in accordance with AS/NZS 4020:2018

20 kg Bags Available

Planitop LSN R3 is supplied in convenient 20 kg bags.

Whether you require material for a smaller repair project or larger quantities for commercial concrete restoration, contact us to discuss availability and delivery options.

Planitop LSN R3 Perth & Western Australia

Looking for Planitop LSN R3 in Perth?

We have Planitop LSN R3 available for pickup in Perth, with delivery available throughout Western Australia.

We can supply Planitop LSN R3 for concrete contractors, builders, civil contractors, maintenance companies and other professional applications.

Order Planitop LSN R3

Need a 40 MPa, low-shrinkage, fibre-reinforced R3 concrete repair mortar?

Contact us today for Planitop LSN R3 availability, pricing and delivery options.

20 kg Bags | Perth Pickup | Delivery Throughout Western Australia

Frequently Asked Questions

What is Planitop LSN R3?

Planitop LSN R3 is a 40 MPa, medium-strength, low-shrinkage, fibre-reinforced and sulphate-resistant thixotropic mortar designed for general structural concrete repair.

What thickness can Planitop LSN R3 be applied?

Planitop LSN R3 can be applied at thicknesses from 6 mm to 50 mm in one pass.

Is Planitop LSN R3 suitable for structural concrete repairs?

Yes. Planitop LSN R3 is an R3 medium-strength concrete repair mortar designed for general structural elements.

Is Planitop LSN R3 sulphate resistant?

Yes. Planitop LSN R3 is formulated to provide sulphate resistance, making it suitable for applications where sulphate exposure is a consideration.

Can Planitop LSN R3 be used with cathodic protection anodes?

Yes. Its low electrical resistivity makes Planitop LSN R3 suitable for use with Mapeshield I galvanic cathodic protection anodes.

Is Planitop LSN R3 suitable for potable water?

Yes. Planitop LSN R3 is safe for use in potable water applications in accordance with AS/NZS 4020:2018.

Where can I buy Planitop LSN R3 in Western Australia?

Planitop LSN R3 is available for pickup in Perth and delivery throughout Western Australia. Contact us for current availability, pricing and delivery options.