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: Sika
Sikaflex® Construction AP
Sikaflex® Construction AP is a high-performance, 1-component polyurethane sealant offering ±25% movement capability, excellent adhesion, and durability for various construction joints.- $280.80
- $280.80
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Vendor: Sika
Sikaflex®-11 FC
Sikaflex®-11 FC is a high-performance, one-component polyurethane sealant and adhesive, offering exceptional elasticity, durability, and adhesion to a broad range of construction materials. Ideal for both sealing and bonding applications, it provides a fast cure rate and excellent resistance to weathering and water.- From $252.48
- From $252.48
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Vendor: Dowsil
Dowsil 791
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 $14.08
- From $14.08
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Vendor: Dowsil
Dowsil 795
DOWSIL 795 Silicone Building Sealant is a high-performance, one-part neutral cure silicone formulated for long-lasting structural and weatherproof sealing of building façades. It bonds securely to aluminium, glass, masonry, and metal substrates and is ideal for curtain wall and cladding installations. With excellent UV, ozone, and weather resistance, it provides ±50% joint movement capability and maintains flexibility across a wide temperature range, ensuring durable performance in demanding environments.- From $18.73
- From $18.73
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Vendor: Dowsil
Dowsil 890-SL
Dowsil 890-SL is a high-performance, ultra-low modulus, self-leveling silicone sealant designed for horizontal expansion joints in concrete and asphalt. It cures to a flexible, traffic-durable seal that resists UV, fuel, and extreme weather. Ideal for highways, airport runways, bridge decks, and carparks.- From $26.07
- From $26.07
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Vendor: Dowsil
Dowsil 888
DOWSIL 888 Silicone Joint Sealant is a one-part, self-leveling, low-modulus silicone formulated for sealing concrete expansion joints in roadways, runways, bridges, and pavements. With excellent flexibility and UV resistance, it accommodates thermal movement and delivers durable joint performance in extreme traffic and climate conditions. Designed to bond strongly to concrete without the need for a primer in most cases, it ensures long-term joint protection in high-load environments.- From $18.10
- From $18.10
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Vendor: Adheseal
Everflex JS
Everflex JS is a high-performance, low modulus hybrid acrylic joint sealant engineered for dynamic joints across a variety of substrates including precast concrete, masonry, metal, timber, and plastics. It delivers excellent weathering resistance, superior elasticity, and primer-free adhesion on most surfaces. Designed for both interior and exterior applications, Everflex JS is ideal for windows, doors, tilt-up construction, and fire-rated joints using compatible backing rods. Paintable, non-hazardous, and VOC compliant, it’s built to perform in Australia’s diverse climates.- From $9.45
- From $9.45
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Vendor: Pasco
Pasco Hypersil 911
Pasco Hypersil 911 is a versatile neutral cure silicone sealant offering excellent flexibility (±25%), UV stability, and strong adhesion. Perfect for glazing and weatherproofing, it ensures long-term durability and ease of application.- From $7.71
- From $7.71
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Vendor: Pasco
Hypersil 912
Hypersil 912 is a high-performance, 100% silicone sealant with a neutral cure formula. It offers excellent mould and mildew resistance, high flexibility, and long-term durability, making it perfect for sanitary applications.- From $138.80
- From $138.80
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Vendor: Adheseal
Adheseal Roofers Flash 'N' Patch
Roofers Flash 'N' Patch is a high-performance hybrid acrylic flashing compound designed for long-lasting waterproofing of roof penetrations, gutters, damaged membranes, and more. Offering exceptional elasticity and UV stability, it maintains flexibility across harsh Australian weather extremes. With strong adhesion to common building substrates like Colorbond®, timber, and PVC, this paintable, non-hazardous compound is ideal for professional roofing and remedial applications.- $151.69
- $151.69
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