Grout Materials

Reliable grout materials that perform in every condition

Whether you’re looking to connect pieces of pre-cast concrete, embed rebar in masonry walls, or fill voids, you need a reliable grout that will withstand the demands of each project. Our selection of grout materials cover a variety of applications, with features like superior bond strength, non-shrinking properties, crack resistance, and more.

Multicrete Systems-grout_accessories_grout_packers
Silica Fume

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One-Component, Early Strength-Gaining, Cementitious  Patching Mortar

SikaRepair® 223 is a one-component, early strength-gaining, cementitious, patching mortar for vertical and overhead concrete repair.

 
Where to use
  • Use on grade, above, and below grade on concrete and mortar.
  • Use to repair vertical and overhead surfaces, walkways, ramps.
 
Advantages 
  • Easy to use; just add water.
  • High early strength.
  • Not a vapour barrier.
  • Formulated with inert, non-reactive aggregates to eliminate potential Alkali-Aggregate Reactivity (AAR).
  • SikaRepair® 223 performance may be enhanced with the addition of Sika® Latex R.
  • Ministère des Transports du Québec acceptance.
 
Caution

Contains cement and silica sand which may in certain cases, cause skin and eye irritation. Avoid breathing dust. Use only with adequate ventilation. In confined areas, use of a NIOSH/MSHA approved respirator is recommended. Consult product label for additional information.

Silica Fume

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Grouting Accessories from our Chemgrout Line

Drive Packers
Designated for easy insertion and removal from the injection hole for slab jacking and void filling. Inserts into 1” drilled holes. Comes complete with hose couplings, reinforced drive heads and a shut off valve. Available for 1” and 1¼ hose fittings
Mechanical Surface Grout Packers
Designed to connect the grout hose to sound material for slab jacking and void filling. Comes complete with hose couplings, a shut off valve, a spinner and expandable rubber end. Available in standard diameters of 1 ½”, 1¾” 2”, 2 ½ and 3”
Inflatable Grout Packers
With a sliding head design, inflatable grout packers jabe the ability to double in size from their run-in diameter and typically furnish longer seals than that of a mechanical packer. Integral tube scrapers help remove excess grout that has adhered to the outside of the center tube and work once deflated.
Inflatable grout packers are available in diameter sizes of 1 – 2”, 2 – 3”, 3 – 6”, 4 – 7” and 5 – 8”. Lengths range from 10” up to five feet or more.

Silica Fume

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MULTIgrout “Anchor Grout” Resistant to Water Washout for below ground applications.

 
Product description

MultiGrout Anchor Grout is an un-sanded, cement-based expanding grout containing silica fume (microsilica) and other carefully selected additives. MultiGrout Anchor Grout gains strength quickly and resists water washout, making it ideal for anchoring tendons, cables and bolts into soil or rock media.
Features and benefits
•Pumps easily and tends to gel after placement
•Freese/thaw durability
•Superior bond
•Non-corrosive
•Excellent performance in colder temperatures down to 5°C.

 
Uses

MultiGrout Anchor Grout can be used for most grouted anchor requirements, including:

•Earth tiebacks for excavation and slope stabilization

•Rock bolts or soil anchors in tunnel support systems

•Soil or rock tendons used for anchoring piles or foundation structures

•Infill of pipe piles

•Below ground applications where a longer pot life and more flowable product is needed

 
Advantages

High early strength: MultiGrout Anchor Grout has superior early strength gain compared to Type 30 grouts, allowing early tensioning of anchors. It has comparable strength gain to high alumina grouts, but does not experience strength regression.


Resistance to water washout: MultiGrout Anchor Grout has excellent cohesive properties. It resists washout or dilution by water and thus can be used in wet ground conditions and still retain its excellent physical properties.


Reduced Grout Times: MultiGrout Anchor Grout has thixotropic properties. It tends to gel after placement or pumping. This gelling action prevents the loss of grout in porous or fractured geology.

Positive expansion: MultiGrout Anchor Grout’s positive expansion ensures contact between host material and any anchors used to improve ground stability.

Mixing water content
Recommended Water Qty/20 kg bag
Flowable: .25wcm 5.0 litres (1.32 US gal)
Over watering will result in compressive strengths and
inferior physical properties.

Application
MultiGrout Anchor Grout’s thixotropic properties make the grout appear thick and cohesive when in fact it is quite pumpable.
Step 1: Introduce potable water into a high shear mixer or a paddle hand mixer, and then add MultiGrout Anchor Grout while operating at medium speed.
Step 2: Mix at high speed for a maximum of five minutes.

Packaging
MultiGrout Anchor Grout is packaged in 20 kg bags. All MultiGrout Anchor Grout packaged materials can be custom packaged to meet specific project requirements.

For Techical characteristics, please refer to the TDS below.

Silica Fume

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Multicrete Thor-Patch™ Self-Consolidating Grout is a high-performance, polymer modified, fiber-reinforced, industrial floor repair product. This specially formulated calciumaluminate based material is selfleveling and quick setting.

 
Uses

Multicrete Thor-Patch™ Self-Consolidating Grout can be used in a variety of industrial floor repair and leveling applications. It can be applied from feathered edge to 25 mm thick to refinish existing floors that have moderate to severe wear and/or damage. It can also be used to fill large cracks and holes.

 
Advantages
  • Superior bond
  • Rapid early strength. High ultimate strengths
  • Foot traffic in as little as 2 hours
  • Light industrial traffic in as little as 8 hours
  • Heavy industrial traffic in as little as 24 hours
  • High flow
  • Non-shrink
  • Crack and wear resistant
  • Simple application

 

Packaging

Multicrete Thor-Patch™ Self-Consolidating Grout is packaged in 20 kg, heavy- duty plastic pails. Each pail yields approximately 0.45 cubic feet or 12.7 L of wet material. All Multicrete Thor-Patch™ Self-Consolidating Grout packaged materials can be custom packaged to meet specific project requirements.

 

Strength

8 Hr     12MPa    1700 PSI

24 Hr   28MPa    4000 PSI

3 Day   32MPa   4600 PSI

7 Day   38MPa    5500 PSI

28 Day  – TBD

 
Safety Precautions

Multicrete Thor-Patch™ Self-Consolidating Grout contains Portland cement and carefully selected additives. Freshly mixed materials may cause skin irritation. Avoid direct contact and wash exposed skin area promptly with water. If any cementitious material gets into eyes, rinse immediately and repeatedly with water and seek prompt medical attention. Normal safety wear such as dust mask and rubber gloves used to handle conventional cement based products should be worn. See SDS for more information.

 

Mixing (One 20L Pail)
  1. Open 1 pail of Multicrete Thor-Patch™ Self-Consolidating Grout Dry Material
  2. Add 4 Liters of liquid additive to each pail.
  3. Mix until a self-consolidating material is achieved. An additional 200 ml of liquid additive may be used to achieve this. *Use a heavy duty drill mixer for best results.
  4. Well mixed Multicrete Thor-Patch™ Self-Consolidating Grout should have a fluid consistency prior to placing.

*Multicrete Thor-Patch™ Self-Consolidating Grout has a pot life of roughly 45 minutes although it is recommended to place freshly mixed material within 30 minutes of mixing.

*Use plenty of water to wash off and Multicrete Thor-Patch™ Self-Consolidating Grout left on any equipment, tools or immediately.

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Silica Fume

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For General Grouting Purposes Requiring Sulphate Resistance

Multicrete™ 424-SR Non-Shrink Grout is a sanded, cement-based, non-ferrous, non-shrink grout. This specially formulated grout features reliability and high performance for a variety of general grouting purposes.

 
Advantages
  • Non-bleeding
  • Non-segregating
  • Precision non-shrink
  • Non-corrosive
  • Sulphate Resistant
  • Can be used over a wide range of consistencies from dry pack to flowable
 
Where to Use
  • Grouting under base plates, columns and equipment not subjected to heavy impact loading
  • Patching concrete defects
  • Grout jacking of concrete slabs
  • Grouting of ducts
  • Underpinning of structures

 

Application

Surface Preparation: All surfaces to be in contact with Multicrete 424-SR Non-Shrink Grout shall be entirely free of grease, laitance or other foreign substances. Roughen surface to ensure a good bond to existing concrete. Clean thoroughly with liberal quantities of water, leaving concrete saturated but free of standing water.

Mixing: Multicrete™ 424-SR Non-Shrink Grout shall be thoroughly mixed to the desired consistency by varying the amount of water used. Note: Do not exceed maximum recommended amount of mixing water.

Consistency: Recommended Water Qty/30 kg bag

Dry Pack  – 3 litres (3.15 qts)

Trowellable – 4 litres (4.23 qts)

Flowable – 5 litres (5.28 qts)

Methods of Placing: Multicrete™ 424-SR Grout may be drypacked, trowelled, flowed, pumped or vibrated into place. 

Post-placement Procedures: Multicrete™ 424-SR Grout should be cured for a minimum of one day with wet burlap or approved curing compound. In-service operation may begin immediately after minimum required grout strengths are reached.  

Please refer to the TDS for technical data.

Silica Fume

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Multicrete XPR™ Freeze Pipe Grout is a hydraulic cement-based, non-shrink unsanded (concentrate) grout. This specially formulated grout contains a blend of additives that allows for cold weather placement (max -10⁰ C) with damp conditions.

 
Uses
  • Can be placed fully submerged in water
  • Ideal for low temperatures (max -10⁰ C)
 
Advantages
  • Non-bleeding
  • Non-segregation
  • Precision Non-shrink (dry state)
  • Slight swelling – saturated state
  • Sulfate resistant
  • Strength gaining ability (down to -10⁰ C)
  • Corrosion Inhibiting
 
Placement/Setup and curing

Prepping the surface for this product requires elimination of any oil or debris prior to placement. This product can be placed by hand or pump.

 
Packaging

Multicrete XPR™ Freeze Pipe Grout is packaged in 20 kg, heavy-duty, polyethylene-lined bags or pails. Each bag yields approximately 0.35 cubic feet of grout. 

Multicrete XPR™ Freeze Pipe Grout packaged materials can be custom packaged to meet specific project requirements. 

Please refer to TDS for mixing instruction and technical data.

Silica Fume

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Multicrete XPR™ Non-Shrink Specially Formulated Grout

Multicrete XPR™ Non-Shrink Grout is hydraulic cement- based, non-ferrous, non-shrink grout that can be sanded or unsanded (concentrate). This specially formulated grout features reliability and high performance for a variety of general grouting purposes.

Uses
  • Grouting anchors or cable bolts requiring rapid tensioning
  • Providing high early strength for anchors to allow quick “cycle” time
  • Patching high traffic areas that require minimal disruption
  • Low temperature grouting
  • Grouting earth tieback anchors into porous soil where is flowing into drill holes 
 
Advantages
  • Non-bleeding
  • Non-segregation
  • Precision Non-shrink
  • Multicrete XPR™ Non-Shrink Grout achieves strength of 15 Mpa (over 2000 psi) in two to three hours.
  • Multicrete XPR™ Non-Shrink Grout, although containing modified hydraulic cement, exhibits working time similar to Portland cement.
  • This product can be used in applications somewhere below 00C
  • Multicrete XPR™ Non-Shrink Grout contains admixtures, which greatly reduce “water wash-out”
  • This makes it ideal for grouting in water- laden areas that required rapid strength gain
 
Packaging

Multicrete XPR™ Non-Shrink Grout is packaged in 30 kg, heavy- duty, polyethylene-lined bags. Each bag yields approximately 2/3 cubic feet of grout. All Multicrete XPR™ Non-Shrink Grout packaged materials can be custom packaged to meet specific project requirements. 

 
Safety Precautions

Multicrete XPR™ Non-Shrink Grout contains Portland cement and carefully selected additives. Freshly mixed materials may cause skin irritation. Avoid direct contact and wash exposed skin area promptly with water. If any cementitious material gets into eyes, rinse immediately and repeatedly with water and seek prompt medical attention. Normal safety wear such as dust mask and rubber gloves used to handle conventional cement based products should be worn. See SDS for more information.

Silica Fume

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Multicrete 424+™ Non-Shrink Grout is a sanded, cement-based, non-ferrous, non-shrink grout. This specially formulated grout features reliability and high performance for a variety of general grouting purposes.

 
Advantages
  • Non-bleeding
  • Non-segregating
  • Precision Non-Shrink
  • Non-corrosive
  • Can be used over a wide range of consistencies from dry pack to flowable.
 
Uses
  • Grouting under base plates, columns and equipment not subjected to heavy impact loading
  • Grout jacking of concrete slabs
  • Grouting of ducts
  • Underpinning of structures
 
Application

Surface Preparation: All surfaces to be in contact with Multicrete 424+™ Non-Shrink Grout shall be entirely free of grease, laitance or other foreign substances. Roughen surface to ensure a good bond to existing concrete. Clean thoroughly with liberal quantities of water, leaving concrete saturated but free of standing water.

Mixing: Multicrete 424+™ Non-Shrink Grout shall be thoroughly mixed to the desired consistency by varying the amount of water used.

Note: Do not exceed maximum recommended amount of mixing water.

Methods of Placing: Multicrete 424+™ Non-Shrink Grout may be drypacked,  trowelled, flowed, pumped or vibrated into place.

Post-placement Procedures: Multicrete 424+™ Non-Shrink Grout should be cured for a minimum of one day with wet burlap or approved curing compound.  In-service operation may begin immediately after minimum required grout strengths are reached.

 
Packaging

Multicrete 424+™ Non-Shrink Grout is packaged in 30 kg, heavy-duty bags producing approximately 2/3 cubic foot of hardened grout, depending on the consistency mixed. Allow 5% wastage.

 
Safety Precautions

Multicrete 424+™ Non-Shrink Grout contains Portland cement and carefully selected additives. Normal safety wear such as dust mask and rubber gloves used to handle conventional cement based products should be worn. 

Silica Fume

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Multicrete Sub Zero™ Specially Formulated Grout

Multicrete Sub Zero™ Grout is hydraulic cement based, non-ferrous, unsanded grout. This specially formulated grout features reliability and high performance for a variety of general grouting purposes.

 
Uses
  • Low temperature grouting
  • Grouting anchors or cable bolts requiring rapid tensioning
  • Providing high early strength for anchors to allow quick “cycle” time
  • Patching high traffic areas that require minimal disruption
  • Grouting earth tieback anchors into porous soil where is flowing into drill holes
 
Advantages
  • This product can be used in applications where the substrate temperature can range from -100C to +50C (140 F to 410 F)
  • Non-bleeding
  • Non-segregation
  • Precision Non-shrink
  • Multicrete Sub Zero™ Grout achieves strength of 15 MPa (over 2000 psi) in two to three hours
  • This makes it ideal for grouting in water- laden areas that require rapid strength gain
  • 29 MPa at 24 hours in -10⁰C conditions
  • 31 MPa at 3 days in  -10⁰C conditions
 
Packaging

Multicrete Sub Zero™ Grout is packaged in 20 kg, heavy- duty, polyethylene-lined bags. Each bag yields approximately 0.46 cubic feet of grout. All Multicrete Sub Zero™ Grout packaged materials can be custom packaged to meet specific project requirements.

 
Safety Precautions

Multicrete Sub Zero™ Grout contains Portland cement and carefully selected additives. Freshly mixed materials may cause skin irritation. Avoid direct contact and wash exposed skin area promptly with water. If any cementitious material gets into eyes, rinse immediately and repeatedly with water and seek prompt medical attention. Normal safety wear such as dust mask and rubber gloves used to handle conventional cement based products should be worn. See SDS for more information

 
Limitations
  • The area in which the grout will be placed must not be below -10⁰C, be free of water, and cleared of all debris.
Silica Fume

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Multicrete™ Thermal 50 Grout For Wellbore Application

In an environment where wellbore temperatures exceed 115°C, due to well depth, processes such as steam flooding, etc., there is a need for a special cement. Under these types of conditions, regular cement undergoes severe chemical structural changes causing a rapid breakdown of the cement integrity. Multicrete™ Thermal 50 Grout overcomes this degradation by blending higher content of silica (SiO2), which extends the Thermal ‘50’s stability to extreme temperatures up to +/-260°C.

 
Properties
  • Appearance is a fine textured greyish-white powder
  • Composition is a combination of Type 50 cement and silica flour
  • Bulk Density is 0.740 m3/ton
  • Solubility is that the product is insoluble in water pH ranges between 10-12 (in fresh water)
  • Water requirement to mix product is 0.40 m3/ton
  • Product is a Thermally Stable Oilwell Cement
 
Mixing and Handling
Storage Precautions

Thermal Cement is not hazardous. Keep dry and avoid excessive humid conditions. Best stored in cool, dry place.

Handling Precautions

When mixing with water, some heat will occur due to heat of hydration process. Mix continuously once started. Mixed it is caustic in nature pH 10-12, can cause burns to eyes and skin. Wearing appropriate PPE is a must. See SDS sheet for further information.

PLEASE REFER TO THE TDS FOR FULL DETAILS.

Silica Fume

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Ideal for Anchoring Into Soil or Rock

MultiGrout CB-S is a sanded, cement based non-shrink grout containing silica fume (microsilica) and other carefully selected additives. MultiGrout CB-S gains strength quickly and resists water washout making it ideal for anchoring tendons, cables and bolts into soil or rock media.

 
Uses
  • MULTIgrout CB-S can be used for most grouted anchor requirements, including:
  • Earth tiebacks for excavation and slope stabilization.
  • Rock bolts or soil anchors in tunnel support systems.
  • Cable bolting.
  • Soil or rock tendons used for anchoring piles or foundation structures.
 
Advantages

High early strength: MultiGrout CB-S has superior early strength gain compared to Type 30 grouts, allowing early tensioning of anchors. It has comparable strength gain to high alumina grouts, but does not experience strength regression.

Resistance to water washout: MultiGrout CBS has excellent cohesive properties. It resists washout or dilution by water and thus can be used in wet ground conditions and still retain its excellent physical properties.

Reduced Grout Takes: MultiGrout CB-S has thixotropic properties. It tends to get after placement or pumping. This gelling action prevents the loss of grout in porous or fractured geology.

Excellent Pullent Resistance: MultiGrout CB-S exhibits excellent pullent resistance for cable bolts and rock bolts due to the increased friction component imparted by the sand.

 
Packaging

MULTIgrout CB-S is packaged in 30 kg, heavy-duty, polyethylene-lined bags. All MultiGrout CBS packaged materials can be custom packaged to meet specific project requirements.

 
Safety Precautions

MultiGrout CB-S contains Portland cement and carefully selected additives. Normal safety wear such as dust mask and rubber gloves used to handle conventional cement based products should be worn. 

 
Limitations

Adhering to recommended water additions is very important. Exceeding the maximum recommended water content per sack will result in inferior physical properties.

Silica Fume

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Description

MULTIGrout CB is an un-sanded, cement-based expanding grout containing silica fume (microsilica) and other carefully selected additives. MultiGrout CB gains strength quickly and resists water washout, making it ideal for anchoring tendons, cables and bolts into soil or rock media.

 
Uses

MULTIgrout CB can be used for most grouted anchor requirements, including:

  • Earth tiebacks for excavation and slope stabilization.
  • Rock bolts or soil anchors in tunnel support systems.
  • Cable bolting.
  • Soil or rock tendons used for anchoring piles or foundation structures. Infill of pipe piles.
 
Advantages
  • High early strength: MULTIGrout CB has superior early strength gain compared to Type 30 grouts, allowing early tensioning of anchors. It has comparable strength gain to high alumina grouts, but does not experience strength regression.
  • Resistance to water washout: MULTIGrout CB has excellent cohesive properties. It resists washout or dilution by water and thus can be used in wet ground conditions and still retain its excellent physical properties.
  • Reduced Grout Times: MULTIGrout CB has thixotropic properties. It tends to gel after placement or pumping. This gelling action prevents the loss of grout in porous or fractured geology.
  • Positive expansion: MultiGrout CB’s positive expansion ensures contact between host material and any anchors used to improve ground stability.
 
Packaging

MULTIgrout CB is packaged in 20 kg bags. All MULTIGrout CB packaged materials can be custom packaged to meet specific project requirements.

Please refer to TDS for technical data:

Silica Fume

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Polyurethane Water Cut-off & Soil Stabilization Grout is made of polyurethane, which reacts with water by expanding. The cured product is a cellular material.

 
Uses

This grout is extremely well suited for the filling of large cavernous spaces and cracks in stone or concrete structures. Additionally is used for cutting off gushing water of high pressure and speed.

 
Application

It is composed of two components, which are supplied separately, in order to achieve a longer shelf life. Component A contains a polyisocyanate. Component B is an accelerator to increase the geltime. There are two different accelerators B and Bs available to adjust the gel-time individually.

Polyurethane Water Cut-Off & Soil Stabilization Grout can also be used as an effective chemical grout for soil stabilization.

The moisture content of the soil must be sufficient to ensure reaction of the material.

The stabilized soil will be of a content volume and will be insensitive to moisture or dryness.

 
Packaging

Product is available in 5 gallon or 0.5 gallon containers.

Silica Fume

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Non-Shrink, Cementitious Grout

SikaGrout® 212 is a non-shrink, cementitious grout with a unique two-stage shrinkage compensating mechanism, compensating for shrinkage in both the plastic and the hardened states. It is non-metallic, contains no chlorides and may be placed at various consistencies ranging from dry pack to fluid by simply adjusting the quantity of mixing water.

A sulphate resistant grade, SikaGrout® 212 SR, and a silica fume modified grade, SikaGrout® 212 HP, are also available (see separate Product Data Sheets).

 
Where To Use
  • On grade, above and below grade, interior and exterior applications.
  • Structural grouting of column base plates, machine base plates, anchor bolts, bearing plates, bridge seats, precast wall panels.
 
Advantages
  • Pre-blended for easy application and maximum field control. Just add water, mix and place.
  • Versatile, can be applied in any consistency from dry pack to fluid.
  • Non-corrosive does not contain chlorides.
  • Formulated with inert, non-reactive aggregates to eliminate potential Alkali-Aggregate Reactivity (AAR).
  • Excellent pumpability – does not segregate even at high flow; no build-up on equipment hopper.
  • Low heat development.
  • Superior freeze/thaw resistance.
  • Ministry of Transport Ontario approval for use in grouting bridge bearings as well as anchor bars. (Reports MI-110, MI-120 respectively).
  • Meets Ontario Hydro specification M-690-87 for pumping through grout pump and hoses for a distance of up to 60 m (196 ft).
  • Ministère des Transports du Québec acceptance for grouting anchor bolts and reinforcing dowels in concrete.
  • Approved by the Alberta Ministry of Transportation
  • Meets H. A. Simons grout specification 1S-05.01 for grout types 1, 2a, 2b, 2c, 3 and 4.
  • Meets ASTM C1107 for Grade C type grouts.
 
Caution

Contains cement and silica sand which may in certain cases, cause skin and eye irritation. Avoid breathing dust. Use only with adequate ventilation. In confined areas, use of a NIOSH/MSHA approved respirator is recommended. Consult product label for additional information.

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