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Master Grout VHS

$3,200.00

SKU: CMTCCH-008 Category: Tag:

High Strength, Flowable, Non Shrink Cementitious Grout

Product Description:

Master Grout GP is a ready to use pump-able structural non-shrink grout, can be used where high strength and sulphate/sea water resistance properties required. Suitable for use in hot and tropical climates.

Uses:

It can be used for filling and repair of structure as
 Bridge bearing applications
 Precast elements
 Filling of shutter tie rod, machine base and pole base.
 Closing or filling around concrete and water pipes or tanks, swimming pools etc.

Features:

 Excellent bonding and high early strength characteristics allows for rapid installation and quick return of plant to operation
 High ultimate strength and low permeability ensure the durability of the hardened grout
 Expansion element lessens shrinkage in the plastic and hardened stage
 Hydrogen free gaseous expansion
 Excellent initial flow and flow retention

Additional information

Technical Data

Appearance : Grey Powder
Free from Chlorides and metallic particles.
Yield : 12 Litre/25 Kg Bag
Wet Density (BS EN 12350-6) : 2.1 ± 0.05 Kg/Litre
Aggregate Grading : Dmax 0 – 4 mm ( EN : 12192-1)
Layer Thickness : 5 mm to 50 mm
Compressive strength (ASTM C12390-3) : 01 day >25 N/mm2 07 days >50 N/mm2 28 days >65 N/mm2
Flexural Strength (BS EN 196-1) : 28 days >7 N/mm2
Pull-off Strength (ASTM 4541) : >2.5 N/mm2
Dry Shrinkage (ASTM C157) : <500 microstrain @ 28 days
Water Penetration (DIN 1048) : <5mm
VOC, Formaldehyde Cont. : None (ISO/FDIS 11890-2/GC-MS)
Standard Compliance

QCS2014 Section 5 Part 16.3
Packaging

Available in 25 Kg per Bag
Shelf life

12 months from date of production, properly store in original pack under shade.
Surface Preparation

Surface must be clean from any loose particle, grease, oil etc. Concrete substrate should be pre-wetted with water at least 3-4 hours prior to pouring the grout. Standing water should be removed prior to placing the grout.
Formwork

Always ensure that the formwork is watertight and sealed. Sealants can be used to seal gaps between formwork and concrete, as well as joints in the formwork. Grout delivery hopper should be of adequate height and always pour grout from one side and ensure that the grout fill the voids without entrapping air.
Mixing

Add 3.3 litre water for plastic & 3.5 litre water for fluid consistency and mix it properly with slow-speed electric drill. Always add powder to water and continue stirring until mixture is free from lumps and smooth & creamy consistency is obtained. Mixing time should be approximately 3 minutes. Use cool water if temperature is above 35 ºC.
Apply

Mixed grout should be poured at one point to avoid entrapping air. For best results, grout should be poured within 10 to 15 minutes of mixing. Grouting should be carried out continuously so ensure to have enough grout ready to place. Ensure no grout loss through formwork or between unsealed joints. Plug unsealed joints immediately.
Curing

Avoid rapid drying and excessive heat. Use moist hessian cloth or plastic sheet for curing or use curing compound Master Cure A.
Cleaning

All areas and equipment’s come into contact with Master Grout GP must be clean thoroughly with water to remove any residue
Safety Precautions

Master Grout GP contains cement which release alkali with water, it may harm to skin. Use and wear personal protective like gloves, goggles, boots and clothing. Any accidental splashes to eyes or skin must be thoroughly cleaned with water.

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