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Adheseal N40 Slicone SealantVendor:
Use Adheseal N-40 for flexible, anti-fungal sealing in wet areas and high-movement joints, resisting temperatures from -50°C to +150°C without corroding galvanised steel.- From $6.40
- From $6.40
- Unit price
- per
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Adheseal N40 Silicone Sealant Aluminium GreyVendor:
Use Adheseal N40 Silicone for flexible, anti-fungal sealing in wet areas and high-movement joints. Its neutral cure prevents corrosion on metals like Zincalume, a key differentiator over acid-cure alternatives.
- From $6.94
- From $6.94
- Unit price
- per
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Adheseal N70 Industrial Silicone SealantVendor:
Use Adheseal N-70 for high-movement sealing on critical construction materials. This neutral cure silicone offers ±50% movement capability and prevents corrosion on metals like Zincalume or galvanised steel.
- From $8.50
- From $8.50
- Unit price
- per
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Dowsil 791 Weatherproofing SealantVendor:
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 $14.97
- From $14.97
- Unit price
- per
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Dowsil 795 Silicone SealantVendor:
Use DOWSIL™ 795 Silicone Building Sealant for both structural glazing and weather sealing applications. It offers ±50% joint movement capability and meets ASTM C 1184 for structural use, with proven non-staining performance on masonry.
- From $20.22
- From $20.22
- Unit price
- per
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SA Contractors Silicone SealantVendor:Sealants AustralasiaUse SA Contractors Silicone for general purpose glazing and sealing applications, offering excellent UV and weather resistance. It handles joint movement up to ±25% and skins in 5-10 minutes, making it a reliable choice for exposed work.
- From $9.37
- From $9.37
- Unit price
- per
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SA Silicone N60Vendor:Sealants AustralasiaUse SA Silicone N60 for demanding glazing and facade weathersealing where reliable adhesion, ±35% movement, and UV stability are critical. Its neutral cure prevents corrosion, making it ideal for structural glazing and drinking water applications.
- From $11.28
- From $11.28
- Unit price
- per
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Pasco Hypersil 911 Silicone SealantVendor:
Use Pasco Hypersil 911 for durable, flexible, and non-corrosive sealing of glazing and construction joints. Its 100% neutral cure silicone formula ensures UV stability and ±25% joint movement capability, protecting sensitive metals and stone.- $138.80
- $138.80
- Unit price
- per
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Mapesil AC Silicone SealantVendor:
Use Mapesil AC for elastic, mould-resistant sealing of expansion joints in wet areas and general construction, offering ±25% movement and 40 colour options for a professional, durable finish.- From $172.56
- From $172.56
- Unit price
- per
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
🚛 Flat Rate Shipping $17.95+ GST For Metro & standard delivery zones! Excludes remote/regional and high-cost postcodes (including parts of QLD, WA, NT & TAS), and bulky or heavy items. Online only. Learn More
What's Popular
Vendor:
Use Adheseal PU15 for flexible, durable sealing of movement and connection joints up to ±30% and as an adhesive, offering excellent adhesion and weather resistance for confident, long-term performance.
- From $11.99
- From $11.99
- Unit price
- / per
Vendor:
Use Adheseal PU25FC for flexible sealing and bonding of movement joints in construction, marine, and manufacturing. It offers ±25% movement, fast curing at 3mm per day, AS/NZS 4020 potable water suitability, and is UV stable.
- From $11.12
- From $11.12
- Unit price
- / per
Vendor:
Use Adheseal PU50FC for high-strength, flexible structural bonding and demanding sealing jobs. It offers Shore A 45 hardness for anti-pick applications, withstands +/- 25% joint movement, and cures at 3mm per 24 hours.
- From $14.96
- From $14.96
- Unit price
- / per
Silicone Sealants
If you're sealing movement joints, tiled wet areas, curtain walls or concrete pavements, the silicone you pick determines whether the joint holds or fails within two summers. This range covers single-part neutral-cure sealants across sanitary, structural, industrial and civil applications — from ±25% movement wet-area silicones to ±50% high-movement façade...
If you're sealing movement joints, tiled wet areas, curtain walls or concrete pavements, the silicone you pick determines whether the joint holds or fails within two summers. This range covers single-part neutral-cure sealants across sanitary, structural, industrial and civil applications — from ±25% movement wet-area silicones to ±50% high-movement façade sealants rated to ASTM C 1184.
Every product here cures without corroding Zincalume, galvanised steel or aluminium — which matters when you're not coming back. Lower-movement options handle showers, kitchen benches and balcony thresholds. Higher-movement grades cover expansion joints in precast panels, structural glazing and trafficable concrete. Pick by movement class, substrate and exposure, not by colour card.
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