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RLA 2 Part Cementitious MembraneVendor:
RLA 2Part is a versatile, Class II flexible cementitious waterproofing membrane for wet areas, balconies, planter boxes, retaining walls and immersed applications such as pools and water features. It cures to a tough, durable finish with high adhesion and a tile-ready surface. Certified to AS 4858 and AS 4654.1, and AS 4020 potable-water approved.- $205.08
- $205.08
- Unit price
- per
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Silcor 580Vendor:
Silcor 580 delivers Class III waterproofing for heavy-duty decks and roofs. This tough 2-part PU stretches >700% and cures fast. Mix 1:1 and seal it for good.- $573.42
- $573.42
- 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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Adheseal Megaprene 40GGVendor:
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
- 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 S100 Sanitary Silicone SealantVendor:
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
- 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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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
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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
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Adheseal Multi-GripVendor:
Multi-Grip is a water-based, high initial grab acrylic construction adhesive for bonding timber, cornices, wall sheeting, and various building materials. Formulated for strong hold with flexibility, it adheres to most common construction surfaces and is ideal for subfloors, stud walls, mouldings, and polystyrene. Paintable, shock-resistant, and easy to clean with water.
- From $7.20
- From $7.20
- Unit price
- per
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Megapoxy 154Vendor:
A high-performance, water-based epoxy primer and sealer for concrete and masonry. Engineered to penetrate and achieve superior adhesion on damp and green concrete, acting as a critical moisture barrier and accelerating project timelines.- $630.00
- $630.00
- Unit price
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Everflex VBSVendor:
Stop moisture failures. Primer VBS is a professional 2-part vapour barrier and primer. It creates a reliable seal, ensuring your flooring or coating job lasts.
- $364.85
- $364.85
- Unit price
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Everflex WPMVendor:
Everflex WPM is a high-performance, elastomeric waterproof membrane designed for Class 3 under-tile applications. Reinforced with microfibres for strength and durability, it is ideal for wet areas, balconies, and decks. This water-based membrane is non-toxic, low-VOC, and forms a seamless, fully bonded barrier that remains flexible and doesn’t re-emulsify. Compliant with NCC, AS4858 and AS4654.1 standards, Everflex WPM provides long-lasting waterproof protection with easy water clean-up and excellent compatibility across substrates including concrete, timber, cement sheeting, and more.
- $143.75
- $143.75
- Unit price
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Sikalastic®-1KVendor:
Sikalastic®-1K is a one-component, flexible waterproofing mortar ideal for a wide range of applications. It's easy to apply, provides excellent crack-bridging, and protects concrete from water damage and environmental factors, making it a reliable choice for construction professionals.- $174.33
- $174.33
- Unit price
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Gripset LSVendor:
Gripset LS is a hard-wearing, non-slip top coat designed for roofs, podiums, balconies, and walkways. Applied over Gripset base membranes, it delivers UV stability, weather resistance, and light foot-traffic durability without additional aggregate. Ideal for Australian conditions.- $184.32
- $184.32
- Unit price
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Gripset P39Vendor:
Gripset P39 is a cold-applied, solvent-free rubber bitumen emulsion membrane for positive and negative pressure waterproofing. Designed for underground structures, retaining walls, planter boxes, and podium decks, P39 offers high adhesion to concrete, masonry, and primed timber. It resists ponding water, salts, and ground chemicals, remains flexible, and is safe for use in sensitive environments. Meets AS4654 for external above-ground membranes and AS4020 for potable water contact.
- $186.23
- $186.23
- Unit price
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Gripset C-1PVendor:
Gripset C-1P is a high-performance, fibre-reinforced, flexible cementitious waterproof membrane designed for both positive and negative waterproofing. With excellent crack-bridging, hydrostatic pressure resistance up to 5 bar, and compliance to AS4858, it’s ideal for basements, pools, potable water tanks, wet areas, and under-tile systems in Australian commercial, industrial, and residential projects.
- $133.22
- $133.22
- Unit price
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Gripset BRW HDVendor:
Gripset BRW HD is a self-adhesive butyl rubber sheet membrane with a high-strength HDPE face for subterranean and multi-layer systems. It forms an instant waterproof and vapour-resistant seal without curing, bonds to porous and non-porous substrates, handles ponding water, and performs from −30 °C to 80 °C. Complies with AS4858 and AS4654.1 for internal/external wet areas; ideal for retaining walls, basements, planter boxes, podiums and decks.
- $486.27
- $486.27
- Unit price
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X’traseal MS-608Vendor:
X’traseal MS-608 is a professional-grade MS polymer flooring adhesive designed for high-strength bonding of parquet, timber, and engineered wood to nearly all subfloors. It provides excellent flexibility, waterproofing, UV resistance, and sound dampening — with a long open time that suits both indoor and outdoor use. Odourless and free from solvents and isocyanates, it’s safe for enclosed areas and remains permanently elastic. Trusted by flooring contractors for its bond integrity and clean application.
- From $10.90
- From $10.90
- Unit price
- per
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RLA Penapatch Panel LWVendor:
Penapatch Panel LW is a fine-filled, polymer-modified, lightweight cementitious repair mortar designed for tilt-up/precast panel plate covering and general concrete repairs. It builds up to 50 mm vertically (100 mm overhead), adheres strongly with negligible shrinkage, trowels to a smooth finish, and achieves a 4-hour fire rating at 35 mm—ready to paint or render once cured.
- $60.27
- $60.27
- Unit price
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Xtraseal MS-609Vendor:
X'traseal MS-609 is a high-performance, silyl-modified polymer adhesive designed for direct bonding of heavy substrates without support. Its high initial grab, UV resistance, and compatibility with porous surfaces make it ideal for thresholds, skirtings, panels, and coated metals. Non-staining, fast-curing, and paintable, it suits both internal and external construction use.
- From $10.50
- From $10.50
- Unit price
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Bostik Ultraset® SFVendor:
Bostik Ultraset® SF is a solvent-free polyurethane adhesive for parquet, solid strip, engineered, and bamboo flooring. Strong, flexible, and easy to use.- $290.20
- $290.20
- Unit price
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Silcor 560 HB CharcoalVendor:
Silcor 560 HB is a one-part, high-build Class III PU membrane for professional non-exposed waterproofing. Certified to AS 4654.1 & AS/NZS 4858 for internal wet areas, balconies, decks & retaining walls. Offers high elongation (>700%) & simple application.
- $209.79
- $209.79
- Unit price
- per
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Silcor 560 HB Low VOCVendor:
High-performance, low VOC polyurethane membrane for internal and external waterproofing. Easy brush or roller application, seamless, flexible, and durable.
- $229.20
- $229.20
- 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
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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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Selsil Plastic Welding MMAVendor:SelsilSelsil Plastic Welding MMA is a 2-part methacrylate adhesive supplied in a convenient syringe format. Designed for structural bonding of plastics, composites, and metals, it delivers fast handling strength, excellent shock resistance, and high adhesion to difficult surfaces — all without the need for primers or specialised tools.
- From $25.00
- From $25.00
- Unit price
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Gripset BRW PFNVendor:
Self-adhesive butyl rubber sheet membrane with fabric face for direct tiling and toppings. Delivers high tack adhesion, anti-fracture performance, and flexibility across -30 °C to 80 °C. Cold-applied, primer-less on many non-porous surfaces, and compatible with Gripset liquid membranes for hybrid systems in internal and external wet areas.
- $515.38
- $515.38
- Unit price
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Matt Seal S-250 Sanitary Silicone SealantVendor:
Adheseal Matt Seal S-250 is a professional-grade, neutral cure sanitary silicone with a unique matt finish. Formulated with a powerful anti-fungal, it's the go-to for waterproof sealing in showers, kitchens, and laundries. Delivers permanent flexibility, UV stability, and excellent adhesion.
- From $3.95
$7.48- From $3.95
- Unit price
- per
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Silcor 575Vendor:
Get zero doubt on your next job. Silcor 575 LB is a one-part, Class III PU membrane, certified to AS 4654.1 & AS 4858. The pro's choice for balconies & wet areas.
- $275.45
- $275.45
- Unit price
- per
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RLA Penapatch Fairing Coat MortarVendor:
A fine-textured, fast-setting cementitious fairing compound designed to correct surface defects and imperfections in concrete where only a thin layer is required. Mix with water only; apply up to 5 mm in one pass with excellent bond and negligible shrinkage, leaving a smooth finish that won’t telegraph through architectural coatings.
- $63.24
- $63.24
- Unit price
- per
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RLA Penapatch HB50Vendor:
Penapatch 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.
- $68.64
- $68.64
- Unit price
- per
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RLA Penapatch HB80Vendor:
RLA Penapatch HB80 is a high-strength, shrinkage-compensated structural repair mortar. Apply up to 80mm thick vertically in a single pass, saving time and eliminating formwork. Ideal for concrete cancer repair and structural patching.
- $78.03
- $78.03
- 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 $8.50
- From $8.50
- Unit price
- per
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What's Popular
Vendor:
Adheseal PU-15 is a professional-grade, low modulus polyurethane joint sealant designed for Australian trade professionals. It delivers exceptional flexibility with a movement capability of ±25%, ensuring a durable, weatherproof, and mould-resistant seal for expansion joints, window perimeters, and precast panels. This single-component, moisture-curing formula is easy to apply and tool, providing a reliable, paintable finish that you can stand behind.
- From $11.10
- From $11.10
- Unit price
- / per
Vendor:
Adheseal PU-25FC is the trade's choice for a fast-curing, paintable PU sealant. ±25% movement & AS 4020 certified for zero doubt.
- From $10.30
- From $10.30
- Unit price
- / per
Vendor:
Adheseal PU-50FC is a high-strength, fast-curing polyurethane adhesive sealant engineered for the most demanding applications. With an exceptional Shore A hardness of 50, it serves as a formidable anti-pick sealant for high-security areas like prisons and schools. Its powerful bond strength and permanent flexibility make it the professional choice for structural bonding in truck bodies, marine manufacturing, and construction where vibration and high stress are constant.
- From $13.85
- From $13.85
- Unit price
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UV Stable Membranes
Use UV Stable Membrane for: Protecting surfaces from UV damage, water ingress, and environmental degradation in outdoor applications. UV stable membranes are engineered to provide long-lasting protection against ultraviolet radiation, moisture, and environmental factors. These membranes are ideal for roofing, waterproofing, and cladding applications, ensuring durability and extending the lifespan...
Use UV Stable Membrane for: Protecting surfaces from UV damage, water ingress, and environmental degradation in outdoor applications.
UV stable membranes are engineered to provide long-lasting protection against ultraviolet radiation, moisture, and environmental factors. These membranes are ideal for roofing, waterproofing, and cladding applications, ensuring durability and extending the lifespan of structures. Designed to withstand harsh Australian conditions, UV stable membranes offer reliable performance and maintain their integrity over time.
Key Features
- High UV resistance
- Waterproof and weather-resistant
- Durable and long-lasting
- Flexible and easy to install
- Excellent adhesion to various substrates
- Resistant to mould and mildew
- Maintains structural integrity under thermal stress
Trade Professional Information
- Required Tools: Membrane rollers, seam rollers, cutting tools, adhesive applicators, heat guns (for certain types), measuring tapes, safety glasses, gloves.
- Trade-Specific Tips: Ensure the substrate is clean, dry, and free from sharp edges. Overlap membrane sheets according to manufacturer specifications. Use seam rollers to ensure proper adhesion. Apply adhesives evenly and consistently. Allow sufficient curing time. Inspect for air pockets and ensure proper ventilation.
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Common Issues and Solutions:
- Issue: Membrane peeling or blistering. Solution: Ensure proper surface preparation and adhesive application. Verify substrate compatibility.
- Issue: Seam failures. Solution: Use seam rollers to ensure adequate adhesion. Follow manufacturer's specifications for overlap.
- Issue: UV degradation over time. Solution: Select high-quality, UV-resistant membranes and ensure proper installation.
Frequently Asked Questions About UV Stable Membrane
- What are the benefits of using a UV stable membrane? UV stable membranes protect against UV damage, water ingress, and environmental degradation, extending the lifespan of structures.
- Where can UV stable membranes be used? UV stable membranes are suitable for roofing, waterproofing, cladding, and other outdoor applications.
- How do I prepare the surface before installing a UV stable membrane? Ensure the surface is clean, dry, and free from sharp edges and debris.
- What type of adhesive should I use with a UV stable membrane? Use an adhesive recommended by the membrane manufacturer for optimal adhesion and compatibility.
- How long does a UV stable membrane last? The lifespan of a UV stable membrane depends on the product quality and environmental conditions. Refer to the manufacturer's specifications.
- Can UV stable membranes be used in all weather conditions? Yes, high-quality UV stable membranes are designed to withstand various weather conditions, including extreme temperatures and UV exposure.
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