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Gap Filla Acrylic SealantVendor:
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
- Unit price
- per
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Adheseal N40 Silicone SealantVendor:
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
- Unit price
- per
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Adheseal N40 Silicone Sealant – Aluminium GreyVendor:
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
- Unit price
- per
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Adheseal Allflex 101Vendor:
AllFlex 101 is a clear, hybrid acrylic joint sealant engineered for professional trade applications, including glazing, panel sealing, roofing, and weatherboard joints. It offers superior adhesion without priming, ±50% movement capability, and excellent weather resistance. Its low-modulus formulation ensures high flexibility in dynamic joints, making it a trusted alternative to silicones for builders, joiners, and glaziers. Suitable for a wide range of substrates, it remains permanently elastic, dries clear, and is both paintable and water-cleanable.
- From $9.10
- From $9.10
- Unit price
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Adheseal N80 Silicone SealantVendor:
N-80 is a premium, 100% pure neutral curing silicone sealant designed for architectural and structural glazing applications. It offers ±30% movement capability, exceptional UV stability, and excellent adhesion to glass, aluminium, and stone. Low VOC and Green Star compliant, it is the professional choice for high-performance building facades.
- From $7.15
- From $7.15
- Unit price
- per
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Everflex PU240Vendor:
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
- Unit price
- per
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Adheseal HV Duct Acrylic SealantVendor:
A high-performance, fire-rated acrylic sealant engineered for sealing flanges and seams in high-velocity ducting (HVAC) systems. Adheseal HV Duct provides a permanently flexible, airtight seal to prevent pressure loss. It's paintable, non-slumping, and tested to AS/NZS 1530.3 for fire safety compliance.
- From $4.58
- From $4.58
- Unit price
- per
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Sikasil PoolVendor:
Stop pool leaks and fungus. Sikasil® Pool is a pro-grade neutral cure silicone for permanent water immersion. Get total confidence and zero callbacks.- From $454.60
- From $454.60
- Unit price
- per
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Sikaflex ProVendor:
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.
- From $219.84
- From $219.84
- Unit price
- per
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Pasco Hypersil 911Vendor:
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
- Unit price
- per
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Hypersil 912Vendor:
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.
- $138.80
- $138.80
- Unit price
- per
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X'traseal MC-228Vendor:
Xtraseal MC-228 is a high-performance nanotech polymer-based gap sealant formulated in Germany. Designed for tile beautification, it delivers a glossy, porcelain-like finish in a variety of colours. With quick curing, mildew resistance, and zero VOCs, it’s ideal for kitchen splashbacks, bathroom tiling, and balcony edges across both residential and commercial settings.
- From $15.65
- From $15.65
- Unit price
- per
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SA Contractors Silicone SealantVendor:Sealants AustralasiaSA Contractors Silicone Sealant is a versatile, one-part acetoxy cure silicone sealant designed for general purpose glazing and sealing applications. It is easy to use, fast curing, and offers excellent weathering and UV resistance. Suitable for indoor and outdoor use.
- From $8.60
- From $8.60
- Unit price
- per
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SA Silicone N60Vendor:Sealants AustralasiaSilicone N60 is a high-performance, architectural-grade, neutral cure silicone sealant designed for glazing and weatherproofing applications. It offers superior adhesion to painted and anodized aluminum and glass, excellent UV stability, and long-term durability.
- From $10.35
- From $10.35
- Unit price
- per
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SA SanitaryVendor:Sealants AustralasiaSA Sanitary Silicone Sealant is a one-part, 100% oxime-neutral curing adhesive/sealant with anti-fungal properties. Designed for high-humidity environments, it prevents mould growth and provides excellent adhesion to glass, ceramics, masonry, metals, and plastics. The non-slump formula ensures easy application on vertical and horizontal surfaces. This sealant is ideal for kitchens, bathrooms, vanities, shower screens, and general weatherproofing applications. It boasts outstanding UV resistance, flexibility, and durability, making it perfect for both interior and exterior use. SA Sanitary is VOC-compliant and meets industry standards for performance and longevity.
- From $7.40
- From $7.40
- Unit price
- per
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Bostik 6SVendor:
Neutral cure, mould-resistant silicone sealant for bathrooms, kitchens, and tiles. Excellent adhesion and flexibility in high-moisture areas.- From $180.00
- From $180.00
- Unit price
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Mapesil ACVendor:
Mapesil AC is a high-performance, mildew-resistant silicone sealant ideal for sealing glass, ceramics, and more in construction and industrial applications.- $205.44
$5.93- $205.44
- Unit price
- per
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H.B Fuller FulasealPro 840NSVendor:H.B FullerFulasealPRO 840NS is a professional-grade, butyl-based mastic designed for coolroom and insulated panel joints. Non-skinning, non-sagging, gunnable and moisture resistant, it delivers durable, permanently plastic seals for demanding cold storage applications.
- From $9.77
- From $9.77
- Unit price
- per
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Adheseal N70Vendor:
Neutral-cure, industrial-grade silicone for movement joints and sanitary sealing on glazed surfaces. ±50% joint movement, 600% elongation, UV stable, low odour and mould-resistant. Internal/external, once cured suitable for below waterline. Fast skin, easy tool, durable elastic seal.
- From $5.95
- From $5.95
- Unit price
- per
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
🚛 Flat Rate Shipping $15.95+ GST Australia-wide! Excludes rural/remote areas and bulky and heavy items. Online only. Learn More
What's Popular
Vendor:
Flexible polyurethane sealant for movement joints. Adheseal PU15 handles ±25% movement for durable, paintable seals—apply once and move on.
- From $11.10
- From $11.10
- Unit price
- / per
Vendor:
Fast-curing polyurethane sealant and adhesive. Adheseal PU25 handles ±25% movement with higher strength—seal, bond, and reopen sooner.
- From $10.30
- From $10.30
- Unit price
- / per
Vendor:
High-strength polyurethane adhesive and sealant. Adheseal PU50 delivers anti-pick toughness with flexible structural bonding for harsh environments.
- From $13.85
- From $13.85
- Unit price
- / per
Sealants
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...
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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