Polyurethane Sealants
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Polyurethane sealants offer excellent flexibility, durability, and resistance to environmental stress, making them ideal for sealing joints, gaps, and cracks in construction applications. Their strong adhesion to various surfaces ensures reliable performance in demanding environments. Explore our range of polyurethane joint sealants for long-lasting, high-quality results on your next task.
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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 25
A versatile, fast-curing polyurethane sealant specified for major projects like Meriton Suites and UQ. With ±25% movement, exceptional adhesion, and certified for potable water (AS/NZS 4020) and fire performance (AS 1530.3).- From $10.30
- From $10.30
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Vendor: Adheseal
Adheseal Megaprene 40GG
Highly elastic polyurethane sealant for dynamic joints. UV-resistant, potable water safe, low VOC, and adheres to concrete, metal, timber & more.- From $10.30
- From $10.30
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Vendor: Adheseal
Everflex PU240
Everflex PU-240 is a professional-grade, high-modulus polyurethane adhesive sealant engineered for high-strength structural bonding where flexibility is key. Its tough, fast-curing formula delivers exceptional durability, pick resistance, and adhesion to a vast range of materials, making it the ideal all-rounder for demanding site conditions.- From $10.35
- From $10.35
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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: Sika
Sikaflex® Pro
A high-performance, moisture-cured polyurethane sealant engineered for movement and connection joints in concrete and masonry facades. Offers excellent workability, ±25% movement capability, and key Australian and international certifications.- From $14.98
- From $14.98
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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® Pro
Sikaflex® PRO is a one-component, moisture-curing, elastic joint sealant designed for movement and connection joints in concrete and masonry facades. It offers excellent adhesion to various substrates, good workability, and a movement capability of ±25%, making it ideal for various sealing applications.- $304.20
- $304.20
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Vendor: Bostik
Bostik Fireban One
Fire rated up to 4 hours, Bostik Fireban® One offers durable, flexible sealing for joints. Resistant to weather, UV, and supports joint movement of ±25%.- From $16.00
- From $16.00
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