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ShotCrete AS90

ShotCrete AS90

Brand: Natural Cement

A fast setting and curing rapid strength gain dry spray concrete that is resistant to chloride penetration consisting of a blend of natural cement based binder specially selected and dried loose graded aggregates all passing a 2 mm sieve. -- read more

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  • DESCRIPTION
  • Datasheet

DESCRIPTION

A fast setting and curing rapid strength gain dry spray concrete that is resistant to chloride penetration consisting of a blend of natural cement based binder specially selected and dried loose graded aggregates all passing a 2 mm sieve.


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ShotCrete AS90

ShotCrete AS90


ShotCrete AS90 is a fast setting and curing rapid strength gain dry spray concrete that is resistant to chloride penetration consisting of a blend of natural cement based binder specially selected and dried loose graded aggregates all passing a 2 mm sieve.

    • Yield: Generally 1 x 25 kg bag of ShotCrete AS90 mixed with a water/cement ratio of 38% will produce approximately 10 litres of concrete

    • Pricing: Please contact us for a free quotation


 

Product Description


ShotCrete AS90 is an extremely fast setting and curing rapid strength gain dry spray concrete that sets in 90 seconds at 20°C consisting of a blend of unique natural cement based binder, specially selected and dried loose graded aggregates all passing a 2 mm sieve. It is designed to begin to set at 60 seconds and finish setting at 90 seconds at 20°C.

The product only requires to be added to water (see mixing instructions for further details) and unlike most other manufacturer’s products does not require primers, bonding agents and or curing agents. This product can also be used to stop running and ingress of water as well as tunnel and retaining wall repairs. It can be used in cold & wet conditions, sets under water and can be, if required, from a minimum of 10 mm built up layer on layer to any thickness. ShotCrete AS90 only requires half an hour curing period after set.

 

ShotCrete AS90 Benefits

Recommended Uses



    • Chemical Resistance

    • Concrete Repairs

    • Tanking

    • Sprayed Concrete

    • Stopping ingress of water

    • Horizontal and vertical repairs

    • Repairs to sewers

    • Work around the sea including piers

    • Quay walls and off shore platforms

    • Repairs to bridges

    • Repairs to dams and viaducts

    • Tunnel repairs

    • Retaining wall repairs

    • Where pollution and chemical attack is likely


 

Sectors



    • Utilities

    • Construction

    • Civil Engineering

    • Railways

    • Sea Defense

    • Mining


 

Product Advantages



    • Very fast-setting

    • Excellent adhesion

    • Low modules of elasticity excellent for loose or friable substrates

    • Low shrinkage

    • Excellent resistance to pure water, sulphated water, seawater and de-icing salts

    • Excellent resistance to aggressive chemicals

    • Very good cohesion and mixing

    • No curing necessary. It can be coated, covered or painted as soon as setting is complete

    • Can be used in wet conditions


 
NATCEM Product Range

 

Natural Cement Product Range






























NATCEM 35 NATCEM AC NATCEM D NATCEM DW
NATCEM Tank NATSEAL Grout 105 CWG Grout
LUL RapideSet ShotCrete AS90 ShotCrete 430F ShotCrete 437F
ShotCrete 513 ShotCrete 530 TrackCrete WaterStop

 

Related Product Videos


The following videos feature NATCEM 35 - please refer to the product data sheet for full instructions regarding the use of ShotCrete AS90.

 

Surface Preparation


Please refer to the product data sheet or contact us for advice.

 

Mixing


Please refer to the product data sheet or contact us for advice.

 

Application


Please refer to the product data sheet or contact us for advice.

 

Cleanup


ShotCrete AS90 should be removed from tools and equipment with water immediately after use.

 

Storage


ShotCrete AS90 is packaged in a 25 kg polythene inner bag with a resealable tie within a stitch sealed woven polypropylene outer bag, which should be stored in dry conditions and will last for at least twelve months.

 

Precautions


We strongly recommend the use of gloves, goggles and mask. Please see the product safety data sheet or contact us for full details.

 

Contact Us


For further advice regarding the use of this product, technical support or a quotation please contact us.

Datasheet

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