Sealants
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Our high-performance sealants are designed to provide durable, flexible sealing for a variety of applications, including construction, plumbing, and automotive work. These sealants are formulated to withstand harsh environmental conditions, ensuring long-lasting protection and performance. Whether sealing joints, gaps, or cracks, they deliver reliable results for demanding tasks. Discover our range of sealants to meet your technical needs with confidence
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Vendor: Adheseal
Adheseal PU15
A premium, low modulus polyurethane sealant engineered for high-movement facade joints. With exceptionally high elongation (>2200%) and ±30% movement capability, it provides a durable, weatherproof, and paintable seal for fenestration details.- From $11.10
- From $11.10
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Vendor: Adheseal
Adheseal PU-50FC
PU 50 FC is a high-strength, fast-curing, single-component polyurethane adhesive sealant ideal for structural joints and construction bonding. With superior tensile strength and flexibility, it adheres to a wide range of substrates including concrete, aluminium, fibreglass, and painted surfaces. PU 50 FC is designed for demanding applications where strength, elasticity, and durability are essential.- From $13.85
- From $13.85
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Vendor: Adheseal
Adheseal S100
Adheseal S100 is a professional-grade, neutral cure sanitary silicone that delivers a permanently flexible, mould-resistant, and waterproof seal. Specially formulated for tilers and plumbers, its superior adhesion to glazed surfaces and ±25% movement capability ensures a crack-free finish that stands the test of time.- From $6.86
$0.00- From $6.86
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Sale 47%47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% off47% offVendor: Adheseal
Adheseal Matt Seal S-250
Matt Seal S-250 is a professional-grade, neutral curing silicone sealant engineered for sanitary and construction applications. It features a matt finish, anti-fungal formulation, and outstanding adhesion across ceramics, metals, glass, and composite surfaces. With ±30% joint movement capability and excellent UV stability, it's a go-to choice for internal and external use in high-moisture environments like kitchens, bathrooms, and façades.- From $3.95
$7.48- From $3.95
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Vendor: Adheseal
Adheseal Gap Filla
Gap Filla is a smooth, flexible acrylic gap sealant formulated to prevent cracking and falling out in joint applications. Ideal for sealing around window and door frames, vents, tiles, plasterboard, and siding, it adheres well to glass, metal, brick, and timber. Water-based with easy cleanup and paintable finish, Gap Filla is perfect for both interior and exterior use in residential and commercial projects.- From $3.00
- From $3.00
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Vendor: Adheseal
Adheseal Hi-Flex Construction Plus
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 $10.90
- From $10.90
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Vendor: Adheseal
Hi-Flex 50
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 $10.90
- From $10.90
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Vendor: Adheseal
Adheseal Hi-Flex 60
Hi-Flex 60 is a high modulus MS polymer adhesive sealant, ideal for durable, flexible bonding across construction, automotive, and marine applications. It provides primer-less adhesion and excellent UV resistance, ensuring long-lasting seals on various substrates.- From $12.85
- From $12.85
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Vendor: Adheseal
Adheseal N40
Adheseal N40 is a professional-grade, neutral-cure silicone designed for maximum durability in wet and external environments. It offers superior adhesion to a wide range of construction substrates including glass, metal, timber, and tiles. This anti-fungal sealant remains permanently flexible and UV stable, making it ideal for kitchens, bathrooms, shopfitting, marine, and roofing applications.- From $6.40
- From $6.40
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Vendor: Adheseal
Adheseal N40 – Aluminium Grey
Adheseal GP Silicone Sealant N40 is a high-performance, neutral-cure silicone designed to blend with metallic finishes like Colorbond®, aluminium panels, and modern claddings. Its anti-fungal, UV-resistant formula performs in kitchens, wet areas, and external joints. Backed by Adheseal’s long history in trade, this colour-specific version offers a cleaner finish for architectural applications.- From $6.94
- From $6.94
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