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Bostik Ultraset® SF Polyurethane Flooring AdhesiveVendor:
Use Bostik Ultraset SF for direct stick timber and bamboo flooring over concrete, offering EN 14293 compliance, 600% elongation, and zero VOC for a reliable, flexible bond.- $310.40
- $310.40
- Unit price
- per
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Adheseal Hi-Flex 50 Hybrid MS Polymer SealantVendor:
Hi-Flex 50 is a high-performance, single-component elastomeric sealant formulated with MS Polymer hybrid technology. With outstanding primerless adhesion to most construction materials, UV and weathering resistance, and ±25% movement capability, it is ideal for structural joint sealing, waterproofing prep, and bonding applications in diverse Australian environments.- From $11.77
- From $11.77
- Unit price
- per
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Everflex Aqua-Ban Elastomeric Waterproof MembraneVendor:
Use Everflex Aqua-Ban for NCC compliant under-tile waterproofing in wet areas and balconies. This Class III elastomeric membrane offers 391% elongation and rapid drying for confident, compliant installations ready for tiling in 48 hours.
- $140.53
- $140.53
- Unit price
- per
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Dowsil 791 Weatherproofing SealantVendor:
Dowsil 791 is a high-performance, one-part neutral-cure silicone weatherproofing sealant formulated for expansion, connection, and perimeter joints in curtain wall and façade applications. With ±50% movement capability and excellent UV/weather resistance, it bonds strongly to glass, aluminium, masonry, and metal substrates without primer on most surfaces. Available in multiple colours, it’s a go-to solution for glazing professionals and façade contractors.- From $14.97
- From $14.97
- Unit price
- per
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Dowsil 795 Silicone SealantVendor:
Use DOWSIL™ 795 Silicone Building Sealant for both structural glazing and weather sealing applications. It offers ±50% joint movement capability and meets ASTM C 1184 for structural use, with proven non-staining performance on masonry.
- From $20.22
- From $20.22
- Unit price
- per
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Efflock Hydrophobic AdditiveVendor:EfflockUse Efflock Hydrophobic Additive to stop efflorescence and damp in cement-based materials like screeds, mortars, and concrete. This VOC-free, concentrated additive provides bulk hydrophobic protection throughout the material, reducing water absorption and often negating the need for a costly secondary membrane.
- From $102.17
- From $102.17
- Unit price
- per
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Silcor Top Coat 75Vendor:
Use SILCOR Top Coat 75 for protecting exposed SILCOR waterproofing membranes on roofs and decks. This two-part aliphatic polyurethane coating delivers excellent UV resistance, a durable non-slip finish, and a 2-hour dry time for fast trade access.- $522.08
- $522.08
- Unit price
- per
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Silcor 560 HB Charcoal MembraneVendor:
Use SILCOR 560 HB for Class III non-exposed waterproofing in internal wet areas and external under-screed applications. This high-build, polyurethane membrane is certified to AS 4654.1 and AS/NZS 4858, providing over 700% elongation for lasting performance.
- $241.27
- $241.27
- Unit price
- per
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Silcor 560 HB Low VOC MembraneVendor:
Use SILCOR 560 HB LVOC for compliant, flexible waterproofing in critical internal wet areas and covered external applications, providing seamless protection and Class III crack bridging with a very low VOC formulation.
- $263.58
- $263.58
- Unit price
- per
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Duram 195Vendor:
Use Duram 195 as a Class III elastomeric waterproofing membrane for non-exposed areas, providing 400% elongation and Green Star compliant low VOCs. It requires a dry substrate and must be covered or top-coated with Multithane ATC for UV exposure.- $319.58
- $319.58
- 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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SA Sanitary Silicone SealantVendor:Sealants AustralasiaUse SA Sanitary Silicone Sealant for reliable, mould-resistant sealing in kitchens, bathrooms, and shower screens. Its 100% oxime neutral cure offers excellent adhesion across diverse substrates with ±25% dynamic joint movement, preventing mildew in humid conditions.
- From $7.40
- From $7.40
- Unit price
- per
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Mapesil AC Silicone SealantVendor:
Use Mapesil AC for elastic, mould-resistant sealing of expansion joints in wet areas and general construction, offering ±25% movement and 40 colour options for a professional, durable finish.- From $172.56
- From $172.56
- Unit price
- per
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Selsil Plastic Welding MMAVendor:SelsilUse Selsil Plastic Welding MMA for high-strength structural bonds on ABS, polycarbonate, and acrylic. Its 16 MPa shear strength cures to handling in 10–12 minutes, offering durable repairs without special tools.
- From $25.00
- From $25.00
- Unit price
- per
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Gripset BRW PFNVendor:
Use Gripset BRW PFN for compliant internal and external floor waterproofing, including anti-fracture over cracked substrates. This self-adhesive butyl rubber sheet delivers >60% elongation and performs from -30°C to 80°C, passing AS 4858 and AS 4654.1.- $481.10
- $481.10
- Unit price
- per
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Adheseal Matt Seal S-250 Sanitary SIlicone SealantVendor:
Use Adheseal Matt Seal S-250 for flexible, mould-resistant joint sealing in wet areas like showers or kitchens. Its neutral cure prevents corrosion on metals like galvanised steel, and it accommodates ±30% joint movement.
- From $6.86
$0.00- From $6.86
- Unit price
- per
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Silcor 575 MembraneVendor:
Use SILCOR 575 LB for Class III compliant waterproofing on horizontal balconies, green roofs, and internal wet areas. Its 800%+ elongation and seamless application prevent callbacks from movement or joints.
- $316.77
- $316.77
- Unit price
- per
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Bostik Seal ‘N’ Flex One Plus P590 Polyurethane SealantVendor:
Use Bostik Seal 'N' Flex One Plus P590 for construction and expansion joints needing high movement capability. It offers +100% / -50% joint movement with bubble-free curing and AS/NZS 4020:2018 potable water certification.
- From $20.62
$17.25- From $20.62
- 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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Adheseal Showerseal SealerVendor:
Use Adheseal Showerseal for economic, long-term leak prevention in tiled wet areas and external porous surfaces. It penetrates to create a hydrophobic barrier, stops water ingress without changing appearance, and allows the substrate to breathe.
- $65.00
- $65.00
- Unit price
- per
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Biyseal Acrylic Impregnated FoamVendor:
Use Biyseal Acrylic Impregnated Foam for immediate, weather-tight sealing of dynamic joints; it offers over 90% elastic recovery and blocks heavy rain at 75% compression.
- $136.58
- $136.58
- Unit price
- per
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Adheseal N70 Industrial Silicone SealantVendor:
Use Adheseal N-70 for high-movement sealing on critical construction materials. This neutral cure silicone offers ±50% movement capability and prevents corrosion on metals like Zincalume or galvanised steel.
- From $8.50
- From $8.50
- Unit price
- per
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What's Popular
Vendor:
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
Vendor:
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
Vendor:
Use Adheseal PU50FC for high-strength, flexible structural bonding and demanding sealing jobs. It offers Shore A 45 hardness for anti-pick applications, withstands +/- 25% joint movement, and cures at 3mm per 24 hours.
- From $14.96
- From $14.96
- Unit price
- / per
UV Stable Membranes
Exposed membranes and sealants take a beating — UV degradation is the number one cause of premature failure on rooftops, balconies and external joints. This range covers UV stable products across four membrane and sealant technologies: reinforced and unreinforced PVC sheet membranes for single-ply roofing systems, cementitious membranes for immersion...
Exposed membranes and sealants take a beating — UV degradation is the number one cause of premature failure on rooftops, balconies and external joints. This range covers UV stable products across four membrane and sealant technologies: reinforced and unreinforced PVC sheet membranes for single-ply roofing systems, cementitious membranes for immersion and potable water applications, polyurethane sealants for trafficable decks and expansion joints, and silicone sealants for façade weathersealing and glazing. Each product is selected for verified UV resistance, so you're not resealing joints or replacing membranes two years down the track.
The right choice depends on your substrate, exposure and movement requirements. PVC sheet membranes handle large-span flat roofs with mechanical anchoring or full adhesion. Cementitious membranes bond directly to concrete and masonry for tanks, pools and wet areas. Polyurethane sealants and membranes deliver high elongation and tensile strength for trafficable and structural applications. Silicone sealants cover the high-movement joints where flexibility and colour stability matter most.
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