Concrete Repair
Polymer Repair Mortars, Rebar Passivators & Rust Converters
Thixotropic polymer-modified structural repair mortars, zinc-rich rebar anti-corrosion primers, and epoxy bonding agents for precision concrete restoration.
Need mix design or on-site support? See our technical services
Repairs structural defects, spalling, carbonation attack, and corrosion delamination while restoring structural load bearing and alkaline protection to steel.
Key Performance Advantages
Technical Specifications
Typical Site Applications
- Spalled and delaminated concrete in balconies, lintels, and facades
- Rebar rust conversion and anti-carbonation protective coatings
- Structural honeycombing and tie-rod hole packing
- Heritage building renovation and seismic retrofitting
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Related Formulations from Fosroc
Certified dealer-stock formulations available for same-day dispatch to complement your concrete repair requirements.
Brushbond Grey
A cementitious bonding and rendering coat used to key new concrete or plaster to old, prepared surfaces. Commonly used ahead of plastering, screeding, or repair mortar application to ensure strong adhesion between old and new layers.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Brushbond RFX Grey
A reinforced bonding agent from the Brushbond range, formulated for higher-bond-strength applications where standard bonding coats aren't sufficient — typically specified for structural repair and rehabilitation work.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitobond EP
A two-part epoxy resin bonding agent used to achieve a high-strength structural bond between old and new concrete, widely used in repair work, overlays, and structural strengthening where mechanical bond strength is critical. VERIFY exact pot life and strength figures against current datasheet.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Fosroc Rebaklens RR
A surface preparation/release-aid product used ahead of repair or coating application to improve surface receptiveness. VERIFY exact application and product category against current datasheet — naming suggests it may be related to the Reebaklens line (see separate entry).
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Rendroc RG
A polymer-modified repair mortar from the Renderoc/Rendroc range, used for reinstating concrete sections and structural repair work where a trowel-applied, durable patching material is required.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitozinc Primer
A zinc-rich anti-corrosive primer applied to exposed reinforcement steel before repair mortar application, forming a protective barrier that inhibits further corrosion and improves bond with the subsequent repair layer.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Concure WB White
A wax-based white-pigmented curing compound sprayed onto freshly placed concrete to retain moisture during the critical early curing period, reducing plastic shrinkage cracking while reflecting heat via its white finish.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitobond AR
An acrylic-resin-based bonding agent used to improve adhesion between repair mortars/renders and existing concrete substrates, suited to general repair and rendering work.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitobond SBR
A styrene-butadiene rubber (SBR) polymer bonding agent, used both as a concrete bonding aid and as a polymer additive in repair mortars to improve flexibility, adhesion, and water resistance.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitobond SBR Latex
The latex-concentrate variant of Nitobond SBR, used as a polymer modifier in repair mortar and rendering mixes to enhance bond strength, crack resistance, and durability of the finished repair.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Nitobond PC40
A polymer-modified cementitious bonding/patching compound used for smaller-scale repair and surface reinstatement work. VERIFY exact application scope against current datasheet.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Rendroc SP40
A single-component, polymer-modified structural repair mortar from the Renderoc/Rendroc range, trowel-applied for reinstating spalled or damaged concrete sections in structural repair work.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Reebaklens
A surface treatment product used in concrete finishing/release applications. VERIFY exact product category and relationship to the separately listed Fosroc Rebaklens RR — naming suggests these may be the same product line.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Rendroc CS White
A cementitious surface repair/skim compound in white finish, used for small-scale patching and surface reinstatement where an aesthetic, paintable finish is required.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Rendroc Plug
A rapid-setting cementitious plugging compound used to instantly stop active water leaks/seepage in concrete and masonry — a first-response product for water-stop repair before permanent waterproofing is applied.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Moulding Oil
A shuttering/formwork release oil applied to mould surfaces before concrete casting, allowing clean release of hardened concrete from formwork and reducing surface defects.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Reebol
A curing/release compound range used in precast and cast-in-place concrete work to aid demoulding and support proper curing of the finished surface.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
TECHNICAL FAQS & FIELD GUIDELINES
Frequently Asked Questions: Concrete Repair
In-depth technical answers regarding site compatibility, storage requirements, and application procedures.
TECHNICAL KNOWLEDGE BASE
Related Engineering Guides
Deep-dive site best practices and IS/ASTM compliance guides related to concrete repair.
PU Injection Grouting: Process, Uses, Types & Selection Guide
Learn how PU injection grouting seals concrete leaks and cracks, its types, process, applications, limitations and selection factors.
Structural Column Jacketing & Section Enlargement with Micro Concrete
Best practices for RCC column encasement, rebar passivating primers, shear dowel anchorage, and self-compacting micro concrete placement compliant with EN 1504-3 Class R4.
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 Concrete Repair.
