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Adheseal PU15 Polyurethane AdhesiveVendor:
Use Adheseal PU15 for flexible, durable sealing of movement and connection joints up to ±30% and as an adhesive, offering excellent adhesion and weather resistance for confident, long-term performance.- From $11.99
- From $11.99
- Unit price
- per
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Adheseal PU25 Polyurethane AdhesiveVendor:
Use Adheseal PU25FC for flexible sealing and bonding of movement joints in construction, marine, and manufacturing. It offers ±25% movement, fast curing at 3mm per day, AS/NZS 4020 potable water suitability, and is UV stable.
- From $11.12
- From $11.12
- Unit price
- per
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Adheseal N40 Slicone SealantVendor:
Use Adheseal N-40 for flexible, anti-fungal sealing in wet areas and high-movement joints, resisting temperatures from -50°C to +150°C without corroding galvanised steel.
- From $6.40
- From $6.40
- Unit price
- per
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Adheseal N40 Silicone Sealant Aluminium GreyVendor:
Use Adheseal N40 Silicone for flexible, anti-fungal sealing in wet areas and high-movement joints. Its neutral cure prevents corrosion on metals like Zincalume, a key differentiator over acid-cure alternatives.
- From $6.94
- From $6.94
- Unit price
- per
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Adheseal Hi-Flex Construction Plus MS Polymer SealantVendor:
High-build MS polymer hybrid sealant with primerless adhesion, +/-50% movement, UV/weather resistance and low-mess tooling. Ideal for perimeter glazing, cladding joints, precast expansion joints and general construction sealing/adhesion.
- From $11.77
- From $11.77
- Unit price
- per
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Everflex Fire-Fill Acrylic SealantVendor:
Use Everflex Fire-Fill for fire-rated sealing of penetrations and expansion joints, offering up to 4 hours of fire resistance per AS1530.4 and AS4072.1, with ±20% joint movement.
- From $10.93
- From $10.93
- Unit price
- per
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Adheseal Unobond Polyurethane AdhesiveVendor:
Use Unobond for structural, D4 water-resistant bonds in demanding timber and mixed-material construction. Its fast-setting, moisture-curing polyurethane chemistry ensures a resilient, long-lasting joint for marine, exterior, and general construction applications.
- From $17.65
- From $17.65
- Unit price
- per
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Adheseal Unobond FC Polyurethane AdhesiveVendor:
Use Adheseal Unobond FC for structural, D4 waterproof bonding of timber, metal, and common construction materials. It sets fast in 1-2 hours and achieves 5 N/mm² tensile strength, ideal for exterior and marine applications.
- $173.55
- $173.55
- Unit price
- per
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Everflex PU240 Polyurethane Adhesive and SealantVendor:
Use Adheseal PU-240 for high-strength, flexible sealing and bonding in demanding construction and marine applications. With +/- 25% movement capability and 35 Shore A hardness, it ensures a durable, waterproof, and abrasion-resistant joint.
- From $11.74
- From $11.74
- Unit price
- per
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Xtraseal MS-609 MS Polymer AdhesiveVendor:
X'traseal MS-609 is a high-performance, silyl-modified polymer adhesive designed for direct bonding of heavy substrates without support. Its high initial grab, UV resistance, and compatibility with porous surfaces make it ideal for thresholds, skirtings, panels, and coated metals. Non-staining, fast-curing, and paintable, it suits both internal and external construction use.
- From $11.03
- From $11.03
- Unit price
- per
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Everbond Plastabond PVAVendor:
Enhance mortar and render performance with Plastabond – a PVA-based bonding agent delivering improved adhesion, reduced shrinkage, and chemical resistance.
- From $70.46
- From $70.46
- Unit price
- per
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Open Cell Backing Rod - RoundVendor:
Use Adheseal Open Cell Backing Rod to prevent sealant gassing and three-sided adhesion in expansion joints. Its breathable polyurethane foam ensures faster, more complete sealant curing, critical for long-term performance across a wide range of cold and hot pour sealants.
- From $138.36
- From $138.36
- Unit price
- per
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Open Cell Backing Rod - SquareVendor:
Square open-cell PU backing rod for square/rectangular joints. Sets sealant depth, prevents three-sided adhesion, non-gassing.
- From $3.06
- From $3.06
- Unit price
- per
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Adheseal Backing Rod Closed Cell - RoundVendor:
Adheseal Closed Cell Backing Rod is a high-quality polyethylene foam filler designed for construction joints, providing excellent support and preventing 3-sided adhesion for sealants.
- From $12.30
- From $12.30
- Unit price
- per
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Adheseal IPA CleanerVendor:
Use Adheseal IPA Cleaner for critical surface preparation, removing oils, grime, and fluxes without leaving residue. This ensures sealants and adhesives achieve maximum bond strength and cure correctly across a wide range of surfaces.
- From $17.50
- From $17.50
- Unit price
- per
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Everflex JS Hybrid Acrylic SealantVendor:
Use Everflex JS for high-performance joint sealing in exterior and interior applications. It accommodates +/- 50% movement, offers superior adhesion without priming for most substrates, and resists weathering and UV without cracking.
- From $9.45
$0.00- From $9.45
- Unit price
- per
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EverKrete Concrete Repair System Trade KitVendor:EverKreteEverKrete 102 polymer repair mortar trade kit for fast horizontal, vertical, and overhead concrete repairs.
- $283.33
- $283.33
- Unit price
- per
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Megapoxy 254Vendor:
Use Megapoxy 254 for high-strength structural bonding and repairs on concrete, metal, and natural stone. It delivers 70 MPa compressive strength, ensures a non-staining finish on sensitive materials, and cures in cold, damp conditions, reducing callbacks from bond failure.- $596.35
- $596.35
- Unit price
- per
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Megapoxy HVendor:
Use Megapoxy H for high-strength concrete and steel repairs, especially where potable water contact or wet conditions are present. Its AS/NZS 4020:2018 compliance and hydrophilic properties ensure performance and peace of mind in critical infrastructure applications.
- From $193.22
- From $193.22
- Unit price
- per
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Megapoxy HICBVendor:
Use Megapoxy HICB for heavy-duty backing and grouting in crushers and mills. Its 115 MPa compressive strength and 20 MPa steel bond provide critical impact and structural reinforcement, preventing movement and extending equipment life where standard grouts fail.
- $148.06
- $148.06
- Unit price
- per
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Megapoxy HTVendor:
Use Megapoxy HT for high-strength concrete repairs and steel anchoring in wet or harsh conditions. It delivers 100 MPa compressive strength and 36 MPa concrete bond, even resisting hydrogen sulphide.
- From $197.39
- From $197.39
- Unit price
- per
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Megapoxy HXVendor:
Use Megapoxy HX for deep penetration into fine concrete cracks or porous substrates. Its extra low 200 cps viscosity ensures full repair, delivering a 140 MPa compressive strength with a 60-minute work time.
- From $203.94
- From $203.94
- Unit price
- per
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Megapoxy P1Vendor:
Megapoxy P1 is a professional two-component epoxy paste adhesive engineered for high-strength structural bonding and repair. With a user-friendly 1:1 mix ratio and exceptional compressive strength, it provides a permanent, waterproof, and chemical-resistant bond for concrete, metal, and stone.
- From $84.10
- From $84.10
- Unit price
- per
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Dowsil 888 Silicone Joint SealantVendor:
Use DOWSIL™ 888 Silicone Joint Sealant for sealing concrete pavement joints, handling up to +100% / -50% movement with unprimed adhesion, and resisting weather and UV exposure.- From $19.40
- From $19.40
- Unit price
- per
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Sikaflex 11 FC + Polyurethane Adhesive and SealantVendor:
Sikaflex 11 FC+ is a single-part polyurethane adhesive and sealant that bonds concrete, masonry, wood, metal, glass, and ceramic while handling vertical and horizontal joint sealing. It suits facade joints, perimeter sealing, civil construction, and mixed-substrate bonding where you need movement capacity and a sandable, overpaintable finish.- From $277.80
- From $277.80
- Unit price
- per
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Sika Primer-3 N Epoxy PrimerVendor:
Use Sika Primer-3 N to enhance adhesion for specific Sika sealants and adhesives on porous substrates and metals. Its solvent-based epoxy resin formula is water repellent and offers a short 30-minute flash-off time, ensuring robust system performance.
- From $71.45
$0.00- From $71.45
- Unit price
- per
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Bostik Fireban One Polyurethane SealantVendor:
Use Bostik Fireban One for fire-rated and acoustic sealing of construction joints. It offers up to 4 hours of fire resistance, 50% joint movement capability, and excellent durability, ensuring compliant and lasting performance.- From $16.73
- From $16.73
- Unit price
- per
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Gripset C-PlugVendor:
Use Gripset C-PLUG to instantly stop active water leaks in concrete and masonry. It sets in 30-60 seconds, cures to 35 MPa, and is safe for potable water.- From $51.96
- From $51.96
- Unit price
- per
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RLA Penapatch Fairing Coat MortarVendor:RLAUse RLA Penapatch Fairing Coat Mortar for thin-layer concrete repairs up to 5mm, providing a smooth, durable finish. Its fast 25-minute working time and negligible shrinkage ensure efficient, quality results for exposed or over-coated applications.
- $78.94
- $78.94
- Unit price
- per
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RLA Penapatch HB50 MortarVendor:RLAPenapatch HB50 is a polymer-modified, fibre-reinforced, shrinkage-compensated structural repair mortar formulated for vertical, overhead and horizontal concrete repairs. Achieve high build in a single pass with excellent adhesion, low permeability and high ultimate strength — just add water.
- $85.68
- $85.68
- Unit price
- per
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RLA Penapatch HB80 MortarVendor:RLAUse RLA Penapatch HB80 for high-strength structural concrete repairs requiring up to 68 MPa compressive strength. It allows high-build applications in a single pass and offers excellent resistance to chloride attack and carbonation, making it suitable for durable long-term reinstatement.
- $97.41
- $97.41
- Unit price
- per
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RLA Penatech HS GroutVendor:RLAUse RLA Penatech HS Grout for critical structural grouting from 10mm to 150mm, ensuring non-shrink performance with dual expansion and compressive strengths up to >85 MPa. It meets ASTM C1107-91 and handles dynamic loads, providing a reliable, stain-free solution.
- $53.15
- $53.15
- Unit price
- per
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RLA Penaflow Panel GroutVendor:RLAUse RLA Penaflow Panel Grout for high-strength, non-shrink structural support, achieving over 55 MPa compressive strength at 28 days with controlled plastic state expansion for reliable load transfer.
- $23.24
- $23.24
- Unit price
- per
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RLA Penapatch Panel LW MortarVendor:RLAUse RLA Penapatch Panel LW for fire-rated, non-structural concrete repairs on vertical and overhead surfaces. It provides a 4-hour fire rating to AS1530.4 at 35mm, allows single-application builds up to 100mm overhead, and achieves 20 MPa compressive strength.
- $75.23
- $75.23
- Unit price
- per
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Mapei Mapeproof Swell SealantVendor:
Use Mapei Mapeproof Swell Sealant for watertight sealing of confined joints, cracks, and penetrations in concrete. This hydro-expansive paste swells by ≥100% on water contact, resisting up to 1 atm of hydrostatic pressure for reliable protection against leaks.- $364.56
- $364.56
- Unit price
- per
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Mapei Keracolor FF Bioblock GroutVendor:
Use Mapei Keracolor FF Bioblock for grouting tile joints up to 6mm, especially in wet or high-traffic areas. Its CG2WA classification confirms high abrasion resistance and low water absorption, preventing mould and ensuring a durable finish.
- From $15.33
$19.17- From $15.33
- Unit price
- per
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Mapei UC LevellerVendor:
Use Mapei UC Leveller for rapid deep-fill levelling of interior floors up to 70mm. It achieves C25-F7 strength, allowing flooring installation in 24 hours and keeping projects on schedule.
- $46.76
- $46.76
- Unit price
- per
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Mapei Lamposilex (Waterplug)Vendor:
Use Mapei Lamposilex to instantly stop active water leaks in concrete and masonry. It sets in 90 seconds, withstands pressurised water, and is AS/NZS 4020:2018 certified for potable water contact.
- From $49.53
- From $49.53
- Unit price
- per
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Mountain Grout Gel FoamVendor:Green Mountain InternationalUse Mountain Grout Gel Foam for active water leak repairs in concrete. Its hydrophilic chemistry ensures up to 25 times expansion and high elongation for durable, flexible seals, especially under continuous water exposure.
- From $187.62
- From $187.62
- Unit price
- per
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Mountain Grout FlexibleVendor:Green Mountain InternationalUse Mountain Grout Flexible for permanent crack sealing in concrete infrastructure. This hydrophobic polyurethane expands up to 30 times into a closed-cell foam, remaining flexible (44% elongation) and resistant to wet/dry cycles without shrinkage.
- From $187.62
- From $187.62
- Unit price
- per
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Mountain Grout UltraVendor:Green Mountain InternationalUse Mountain Grout Flexible for permanent crack sealing in concrete infrastructure. This hydrophobic polyurethane expands up to 30 times into a closed-cell foam, remaining flexible (44% elongation) and resistant to wet/dry cycles without shrinkage.
- From $187.62
- From $187.62
- Unit price
- per
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B.A.T Pro Folding Utility KnifeVendor:B.A.TBAT Pro folding utility knife with aluminium body and rubber grip. For membrane scoring and site cutting.
- From $16.20
- From $16.20
- Unit price
- per
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Armadillo DVendor:ArmadilloUse Armadillo D to densify and dustproof concrete floors, chemically reacting with the substrate to create a harder, more abrasion-resistant surface. It is after-trades compatible and Green Star compliant for enhanced project outcomes.
- $283.67
- $283.67
- Unit price
- per
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Panther Thin Turbo Diamond BladeVendor:PantherPanther thin turbo diamond blade for porcelain, marble, and granite. Chip-free cuts, fits 105mm and 125mm grinders.
- From $29.92
- From $29.92
- Unit price
- per
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Great Aussie Tradie Cleanup WipesVendor:Great Aussie WipesGreat Aussie tradie cleanup wipes, plastic free and compostable. Strip sealant, adhesive, grease, and paint off hands and surfaces.
- From $25.00
- From $25.00
- Unit price
- per
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Albion Road Model Backer Rod Installation ToolVendor:AlbionAlbion 640-4 Road Model backer rod installer for saw-cut and expansion joints. Sets rod to consistent depth.
- $108.34
- $108.34
- Unit price
- per
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Industrial Cleaning Rags 10kgVendor:Adheseal ToolsIndustrial cleaning rags in 10kg bags: white cotton, coloured t-shirt, or white t-shirt grades.
- From $36.80
- From $36.80
- Unit price
- per
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Jumbo Cartridge Gun 850mlVendor:Adheseal Tools850ml steel jumbo cartridge gun with low gearing for high-viscosity structural sealants. Rotating frame.
- $80.43
$0.00- $80.43
- Unit price
- per
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Heavy Duty Cartridge Caulking Gun Type 35Vendor:Adheseal ToolsHeavy-duty aluminium 310ml cartridge gun with 360-degree rotating frame for high-viscosity sealants and adhesives.
- $54.99
- $54.99
- Unit price
- per
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Twin Component Cartridge Gun 400ml 10:1Vendor:Adheseal ToolsTwin-component 400ml 10:1 coaxial cartridge gun for structural adhesives. Steel frame, alloy trigger, 5-35 degrees.
- $32.99
$64.90- $32.99
- Unit price
- per
Frequently Asked Questions
Which adhesive bonds concrete to steel?
A two-part epoxy such as Megapoxy P1. It gap-fills, bonds vertically and overhead, and carries structural load. Polyurethane construction adhesives also work for lighter assemblies where movement is expected.
Can I stick to a damp surface?
Only with moisture-tolerant chemistry. MS polymer adhesives such as MS-609 Fast Grab adhere to dry and slightly damp substrates. Standard PVA and many epoxies demand dry surfaces.
What fixes spalled or damaged concrete before re-bonding?
A cementitious repair mortar. The RLA Penapatch range and EverKrete Flexkrete rebuild the section first; the adhesive or coating goes over sound concrete, never over crumbly edges.
Do I need an epoxy or will a construction adhesive do?
Epoxy for structural loads, potable-water contact, chemical exposure, or overhead weight. Construction adhesive (PU or MS polymer) suits panel bonding, brick slips, and general assembly where loads are moderate.
Which products suit sewage or wastewater plants?
Megapoxy H and P1 resist hydrogen sulphide attack, the usual cause of failure in sewage infrastructure. Megapoxy HICB handles immersion conditions. Match the product spec to the job conditions before you start.
Is there a fast-grab option that skips bracing?
Yes. MS-609 MS Polymer grabs in about one second on lightweight panels, so you can skip temporary supports on most vertical fit-outs. Match the product spec to the job conditions before you start.