► Sika

Construction, Waterproofing, Repair, Sealing & Flooring Solutions

One Sika project can begin in the concrete mix, continue through waterproofing & finish with a sealed joint or protective coating. Sika products span concrete, waterproofing, sealants & adhesives, flooring, grouting, roofing, corrosion control, repair, protective coatings & specialist industrial applications for Australian construction, infrastructure & maintenance work.

Finding the right product starts with the job rather than the colour of the packaging. For flexible joints, construction bonding & fixing, explore Sika | Sealants & Adhesives. Where concrete is cracked, spalled or deteriorated, go directly to Sika | Concrete Repair & Protections.

From Sikaflex joint sealants & Sikafloor systems to SikaGrout, Sika roofing technologies & specialised concrete products, each range solves a different part of the construction process. Use the collections below to narrow the choice by substrate, application & service conditions before selecting the exact product.

What Does Sika Make?

Sika develops specialist materials & systems used for bonding, sealing, waterproofing, protecting, reinforcing, repairing & constructing buildings, civil infrastructure & industrial assets.

The Australian Sika range covers areas such as:

► Concrete production & reinforcement
► Concrete repair & protection
► Sealants & adhesives
► Structural & flexible bonding
► Waterproofing
► Roofing
► Tile & stone installation
► Grouting
► Industrial flooring
► Protective coatings
► Corrosion management
► Passive fire protection
► Injection repair
► Surface preparation
► Automotive & marine applications

That breadth becomes particularly useful when one project needs several compatible stages. A damaged concrete structure, for example, may require corrosion treatment, repair mortar, crack sealing & final surface protection rather than one product expected to perform every function.

Find the Right Sika Collection

Know what part of the job you're working on? Start there.

Sealing, Bonding & Joint Movement

A joint designed to move needs a material capable of moving with it.

Sika | Sealants & Adhesives covers suitable products for:

► Expansion joints
► Connection joints
► Façades
► Concrete & masonry sealing
► Construction bonding
► Panel fixing
► Timber & metal bonding
► Multipurpose adhesive-sealant work

Sikaflex products are strongly associated with elastic sealing & flexible bonding, while SikaBond products cover suitable construction, timber & flooring adhesive applications.

Backing Materials Matter Too

The sealant itself isn't the whole joint.

Sika | Backing Rod & Foam Tapes includes supporting products that can help establish sealant depth, joint profile & movement behaviour.

Backing rod can also prevent unwanted adhesion at the base of appropriate joints.

For timber flooring & related adhesive installations, Sika | Sealants & Adhesives, Flooring Glue provides the more focused pathway.

Waterproofing Buildings & Structures

Water ingress rarely respects the line between one construction trade & another.

Basements, wet areas, podiums, joints, cracks & roof structures can each need different waterproofing approaches.

Sika | Waterproofing Products provides access to products used across suitable waterproofing systems.

Applications can involve:

► Below-ground structures
► Concrete joints
► Wet areas
► Podiums
► Balconies
► Water-retaining structures
► Crack treatment
► Liquid membranes
► Sheet membranes
► Joint detailing

The waterproofing layer should be considered together with the substrate, joints, penetrations & protection above it.

Roofing Systems

A roof adds drainage, UV exposure, wind & complicated penetrations to the waterproofing problem.

Sika | Roofings covers roofing technologies for suitable:

► Flat roofs
► Low-slope roofs
► Commercial buildings
► Industrial roofs
► Roof refurbishment
► Podiums
► Protected membrane systems
► Roof gardens

Sika roofing technologies include liquid-applied systems plus suitable sheet & bituminous membrane solutions.

Start with roof construction, drainage, exposure & detailing rather than assuming one membrane technology suits every roof.

Concrete Production, Cement & Reinforcement

Some Sika products go into concrete before the structure even exists.

Sika | Concrete & Cement covers suitable technologies associated with concrete production & cementitious construction.

Depending on the exact system, concrete products can address:

► Workability
► Set control
► Mix stability
► Concrete production
► Placement
► Durability
► Specialist construction requirements

Steel Fibre Reinforcement

Sika | Steel Fibers focuses on Novocon steel fibre reinforcement for suitable engineered concrete.

Applications can include:

► Industrial slabs
► Pavements
► Equipment foundations
► Precast elements
► Ground-supported floors
► Selected civil concrete

Steel fibre dosage should come from the concrete design rather than being treated as a universal additive rate.

Concrete Repair & Protection

Repairing what you can see is only useful when the underlying deterioration mechanism is understood.

Sika | Concrete Repair & Protections covers products for suitable concrete rehabilitation.

A repair sequence can involve:

► Removing unsound concrete
► Treating exposed reinforcement
► Restoring concrete section
► Filling pores & defects
► Repairing suitable cracks
► Levelling surfaces
► Protecting the completed repair

Cracking, chloride contamination, carbonation, corrosion & water ingress can require different repair approaches.

Corrosion Management

Rusting reinforcement expands inside concrete & can contribute to cracking plus spalling.

Sika | Corrosion Inhibitors & Sacrificial Anodes focuses on suitable products used within reinforced-concrete corrosion-management strategies.

Depending on the repair design, corrosion management may sit alongside:

► Concrete removal
► Reinforcement preparation
► Anode installation
► Repair mortar
► Surface protection

Rigid Epoxy Repair & Bonding

Not every joint is supposed to move.

Sika | Epoxy Repair Mortars & Rigid Bondings covers epoxy materials for suitable rigid repair & bonding applications.

These can be relevant where the repair requires:

► Strong bonding
► Rigid connection
► Filling or rebuilding
► Concrete-to-concrete bonding
► Suitable structural repair work

Before selecting rigid epoxy, check whether the crack, joint or component is expected to move.

Grouting – Know Which Type of Grout You Need

Tile grout, machinery grout & resin grout share a word but not the same job.

Tile & Stone Installation

Sika | Grout & Tile Adhesives covers suitable adhesives & grouting products for tile & stone work.

Selection can depend on:

► Tile or stone type
► Substrate
► Wet-area exposure
► Internal or external installation
► Movement
► Joint dimensions

Precision Epoxy Grouting

Sika | Epoxy Grouts covers resin-based grout systems for suitable:

► Machinery bases
► Baseplates
► Equipment foundations
► High-performance support applications
► Precision load transfer

Resin Grouts

Sika | Resin Grouts provides another pathway for projects requiring suitable resin-based grouting systems.

Don't substitute grout families simply because their cured strength appears similar. Application geometry, service conditions & load requirements matter.

Flooring, Coatings & Surface Finishes

A warehouse floor & a decorative commercial floor can both be “coated” while having completely different performance requirements.

Sika | Flooring & Coatings covers flooring systems for suitable environments such as:

► Warehouses
► Workshops
► Manufacturing areas
► Commercial spaces
► High-traffic floors
► Industrial plants

Systems can include primers, epoxy flooring, polyurethane technologies, levelling products & compatible top coats.

For finishing & sealing suitable concrete floors, Sika | Floor Sealers & Finishings provides a more focused collection.

Protective Coatings & Linings

Once a substrate is sound, exposure determines what protection it needs next.

Sika | Protective Coatings & Linings covers suitable systems for surfaces exposed to demanding conditions.

Selection may consider:

► Water
► Chemicals
► Industrial contamination
► Carbonation
► Abrasion
► Weather
► UV exposure
► Cleaning regimes
► Service temperature

Protective coatings shouldn't be used to hide structurally unsound concrete or unresolved substrate defects.

Primers & Surface Preparation

What goes underneath the main material can determine how well the complete installation performs.

Sika | Primers & Additives covers preparation products for suitable substrates.

The correct primer can depend on whether the surface is:

► Porous
► Non-porous
► Concrete
► Screed
► Existing tile
► Render
► Metal
► Another specified material

For suitable cleaning before bonding, sealing or other applications, Sika | Cleaning Agents covers products for compatible bond faces, glass, metals, equipment & other surfaces.

Cleaning & priming aren't the same process. Cleaners remove compatible contamination while primers prepare suitable substrates for the material that follows.

Injection Repair

Some cracks need material delivered inside the defect rather than placed over the surface.

Sika | Injection Packers includes components used for suitable injection work.

Applications can involve:

► Crack injection
► Water stopping
► Joint injection
► Void filling
► Waterproofing repair
► Suitable structural crack treatment

Mechanical or surface packers are selected around crack geometry, drilling access, material, pressure & repair method.

Construction Supplies & Accessories

A large construction system can stop because one small component wasn't ordered.

Sika | Construction Supplies covers a broad range of specialist products used across concrete, waterproofing, application & site work.
Sika | Construction Accessories covers supporting components such as compatible:

► Backing materials
► Nozzles
► Mixers
► Clips
► Applicators
► Waterproofing tapes
► Detailing components
► Equipment spares

Check the exact system before substituting visually similar accessories.

Passive Fire Protection

A service penetration can compromise a fire-rated element if the surrounding opening isn't treated with an appropriate tested system.

Sika | Fire Protections covers suitable passive-fire products for building joints & service penetrations.

Product selection should consider:

► Wall or floor type
► Penetrating service
► Opening size
► Required fire resistance
► Joint movement
► Approved installation configuration

Passive-fire products shouldn't be treated as ordinary gap fillers.

Repair & Maintenance

Maintenance work can range from composite repairs to industrial asset restoration, so defining the material & failure first is essential.

Sika | Repair & Maintenances provides access to specialist products associated with professional repair work.

Before choosing material, establish:

► What failed?
► What is the substrate?
► Is the damage structural?
► Is movement involved?
► What exposure will the repair face?
► What repair method is specified?

Automotive & Marine Supplies

Sika isn't limited to buildings.

Sika | Automotive & Marine Supplies covers specialist products associated with suitable vehicle, transport & marine applications.

These can include:

► Automotive glass work
► Panel bonding
► Flexible sealing
► Surface preparation
► Marine bonding
► Transport applications
► Component assembly

Product selection should follow the specific substrate, movement, environment & manufacturer instructions.

How to Choose the Right Sika Product Family?

Start With the Substrate

Before comparing product names, identify what you're actually working on.

Is it:

► Fresh concrete?
► Hardened concrete?
► Reinforcing steel?
► Timber?
► Tile or stone?
► Glass?
► Metal?
► A floor?
► A roof?
► A movement joint?
► A vehicle or marine component?

Define the Required Function

Give the job a verb.

Do you need to:

► Seal?
► Bond?
► Repair?
► Waterproof?
► Grout?
► Coat?
► Reinforce?
► Inject?
► Protect?
► Prime?
► Clean?
► Level?

Decide Whether Movement Matters

A rigid epoxy bond & an elastic movement-joint sealant solve fundamentally different problems.

Consider:

► Thermal movement
► Vibration
► Shrinkage
► Structural movement
► Different adjoining materials
► Joint design

Check Exposure

The product's working environment can be just as important as the substrate.

Consider:

► Internal or external location
► UV
► Water
► Submersion
► Chemicals
► Traffic
► Abrasion
► Heat
► Weather
► Marine exposure

Think in Systems

A single project can require several stages.

Concrete repair

Assessment → removal → reinforcement treatment → repair → surface protection

Movement joint

Preparation → backing rod → primer where required → sealant → tooling

Tiling

Substrate preparation → primer → waterproofing where specified → adhesive → grout

Floor coating

Assessment → repair → surface preparation → primer → flooring system → top coat

Roof waterproofing

Substrate assessment → repair → preparation → roofing membrane → detailing → protection where required

The products should work together as a sequence rather than merely share the same brand.

Where Are Sika Products Used?

Commercial Construction

Sika technologies can be used across:

► Concrete structures
► Façades
► Basements
► Wet areas
► Floors
► Roofs
► Joints
► Tile installations
► Repair work

Civil Infrastructure

Infrastructure places materials into demanding environments where access & failure consequences can be significant.

Applications can include:

► Bridges
► Tunnels
► Transport infrastructure
► Concrete structures
► Water-retaining assets
► Pavements
► Joint systems
► Remediation

Industrial Facilities

Factories, warehouses, workshops & processing sites can require:

► Industrial flooring
► Equipment grouting
► Joint sealing
► Concrete repair
► Chemical-resistant protection
► Anchoring
► Maintenance materials

Remedial Construction

Existing structures often have several deterioration mechanisms operating at once.

A remedial project can involve:

► Cracking
► Corrosion
► Water ingress
► Surface deterioration
► Previous repairs
► Chemical exposure
► Movement

Diagnose the cause before selecting the repair sequence.

Practical Sika Product Selection Tips

Read the Exact Product Data Sheet

Similar product names don't mean identical performance.

Confirm:

► Suitable substrates
► Preparation requirements
► Mixing
► Coverage or dosage
► Application temperature
► Cure
► Limitations
► Compatible system components

Don't Choose by Strength Alone

Maximum strength isn't always the most important characteristic.

Flexibility, chemical resistance, movement, application thickness, moisture condition & exposure can be more relevant.

Separate Repair From Protection

Repair restores the damaged material. Protection deals with what the repaired surface will face next.

Some projects need both stages.

Treat Preparation as Part of the Installation

Cleaning, abrasion, moisture assessment, priming & substrate repair can influence the material applied afterwards.

Check the Small Components

Nozzles, backing rod, applicators, mixers, tapes & injection packers can be essential to the specified application method.

Confirm Pack Size & Complete Components

Two-part systems may be supplied as separate components.

Before ordering, check whether the SKU is:

► A complete kit
► Part A
► Part B
► A hardener
► A catalyst
► An accessory
► A replacement component

Plan the Complete Job Before Ordering

A pail, cartridge or bag is often only one part of the installation.

Before purchasing, check:

► Repair materials
► Surface preparation
► Cleaner
► Primer
► Backing material
► Mixing equipment
► Applicators
► Nozzles
► Compatible accessories
► PPE
► Cure requirements
► Weather conditions
► Following trades

For seasonal site preparation & equipment planning, read Spring Jobsite Prep.

For maintenance work where downtime, access & consumable planning matter, Quarry Crews Crusher Maintenance provides a useful industrial perspective.