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Precision Grouts

Non-Shrink Grout

High-Strength Free Flowing Cementitious Precision Mortars

Factory-blended, shrinkage-compensated cementitious grouts engineered with selected spherical aggregates and reactive expanders for ultimate load transfer.

Need mix design or on-site support? See our technical services

Precision non-shrink grout being poured under structural column baseplate
IS & ASTM VerifiedChennai Manufacturing
What Engineering Problem It Solves

Eliminates shrinkage voids, air pockets, and loose baseplates beneath vibrating machinery, structural columns, and precast bridge bearings.

Substrate Suitability: Roughened concrete foundation pedestals, base plates, and steel anchor bolt pockets.
Related Solution Protocol: Precision Equipment Bedding & Plinths

Key Performance Advantages

Dual expansion mechanisms (plastic & hardened state) ensuring 100% EBA contact
Compressive strength exceeding 75 N/mm² at 28 days
Self-leveling fluidity without segregation or bleeding
High modulus of elasticity resisting severe dynamic cyclic vibration
1Scabble concrete pedestal to expose sound aggregate and saturate with water for 24h prior.
2Erect sturdy leak-proof formwork allowing a 50mm head for gravity flow.
3Mix mechanically with measured clean water (approx. 3.5L per 25kg bag).
4Pour continuously from one side only to avoid air entrapment.

Technical Specifications

StandardASTM C1107 Grade A/B/C • IS 4031
Dosage / Rate25kg bag requires approx. 3.25 – 3.75 litres of clean water
Packaging25kg Moisture-resistant HDPE woven bags with plastic liner.
Compressive Strength (1D / 28D)25 MPa / >75 MPa
Flow Cone (ASTM C939)20 – 30 seconds flow
Expansion (ASTM C1090)+0.1% to +0.4%
Flexural Strength (28D)> 9.5 N/mm²

Typical Site Applications

  • Heavy industrial machine base plates and turbine mountings
  • Anchor bolts and rebar doweling installations
  • Precast concrete panel joints and beam pockets
  • Bridge bearing pedestals and crane runway rails

Need Material for Your Project?

Same-day dispatch available in Chennai & across Tamil Nadu. Direct factory pricing for bulk orders.

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AUTHORIZED DEALER STOCK

Related Formulations from Fosroc

Certified dealer-stock formulations available for same-day dispatch to complement your non-shrink grout requirements.

4 Products Stocked
Fosroc

Cebex 100

An expansion-compensating additive dosed into cementitious grouts and mortars to offset natural shrinkage during curing, helping maintain full contact and load transfer in precision grouting applications.

Available Pack Sizes / Variants:
225GMS

Equivalent formulations also available across our stocked brands — enquire for alternatives.

SKU: cebex-100Enquire / Quote
Fosroc

Cebex 112

A non-shrink grouting aid used in cementitious grout formulations to compensate for shrinkage and ensure complete, void-free contact under machinery bases, bearing plates, and precision grouting applications.

Available Pack Sizes / Variants:
20L200KG

Equivalent formulations also available across our stocked brands — enquire for alternatives.

SKU: cebex-112Enquire / Quote
Fosroc Featured

Conbextra GP2

A free-flowing, non-shrink cementitious precision grout used for baseplates, machine foundations, and structural bearing applications where guaranteed full contact and load transfer are essential.

Available Pack Sizes / Variants:
30KG

Equivalent formulations also available across our stocked brands — enquire for alternatives.

SKU: conbextra-gp2Enquire / Quote
Fosroc Featured

Lokfix S

A chemical anchoring/fixing compound used for securing rebar, bolts, and fixings into hardened concrete or masonry, providing high pull-out resistance for structural and non-structural fixings.

Available Pack Sizes / Variants:
0.5L

Equivalent formulations also available across our stocked brands — enquire for alternatives.

SKU: lokfix-sEnquire / Quote

TECHNICAL FAQS & FIELD GUIDELINES

Frequently Asked Questions: Non-Shrink Grout

In-depth technical answers regarding site compatibility, storage requirements, and application procedures.

When mixed at flowable consistency compliant with ASTM C1107 Grade B/C, our cementitious non-shrink grout achieves >25 MPa in 24 hours and exceeds >75 MPa at 28 days, ensuring rapid machinery turnaround and heavy foundation load transfer.
Technical Documentation & Compliance

Request Technical Data Sheet (TDS) & Method Statement

Obtain full certified laboratory test reports, mix design guidelines, ASTM/IS compliance certificates, and formal method statements for Non-Shrink Grout.

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BASF Construction Chemicals Logo
Master Builders Solutions Logo
Sika Building Trust Logo
Berger Home Shield Scientific Waterproofing Logo
Renacon AAC Blocks Logo
MYK Arment Construction Chemicals Logo
STP Limited Logo
Ardex Endura Logo