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Best fillers adhesives sealants - April 2025

Last Updated - 25/04/2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic

Slab Concrete Crack Waterproof Repair Sealant, Caulking Glue Weather Resistant Type, Quick-drying Sealing Adhesive, Waterproof Insulating Sealant, Concrete Crack Filler (4 Bags)

Generic

A$66.99

More Details
Main highlights
- 【Waterproof Repair Sealant】It is suitable for various concrete surfaces, including driveways, sidewalks, patios, pool decks, and more, effectively repairing cracks of different sizes and depths.
- 【Strong Adhesion】It creating a strong bond. It ensures a tight and permanent seal for long results.
- 【Sealant for Roof Repair】Our sealant maintains its integrity and performance, ensuring a long lifespan and reducing the need for frequent repairs.
- 【Concrete Crack Repair Waterproof Adhesive】It accommodates the natural movement of concrete, remaining flexible to prevent future cracking. It forms a watertight barrier that effectively protects against penetration.
- 【Caulking Glue Weather Resistant Type】Simply clean the crack, apply the sealant directly into the crack using a standard caulking nozzle, and smooth it out for a seamless finish.
A$66.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SIKA

Sika Sikaflex EBT+ – Adhesive, Sealant and Filler – 1-Part Formula – Permanently Flexible and Elastic – Fast Curing – White – 300ml

SIKA

A$45.20

More Details
Main highlights
- VERSATILE FORMULA – Works to seal and fill gaps in a range of materials and bonds to concrete, brick, mortar, wood, metals, glass, resins and plastics.
- QUICK CURING/DRYING FORMULA – This 1-part polyurethane formula is moisture curing and develops a skin in 70 minutes. Full cure is expected in 24 hours for every 3mm of sealant depending on weather conditions.
- MULTIPLE SHADES AVAILABLE – Available in Black, Grey, Brown, White and Beige shades to best suit your space, as it cannot be overpainted.
- EXCELLENT GRAB AND NON-SLIP QUALITIES – This all-in-one mix is ideal for most building works and is suitable for gap filling on multiple substrates as it grips hard and fast.
- 25% FLEXIBILITY FACTOR – Dries to a permanently flexible seal that has high water and rain resistance when used inside and out.
A$45.20
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Permatex

Permatex Clear RTV Silicone Adhesive Sealant, 85 g

Permatex

A$10.95

More Details
Main highlights
- Waterproof, durable, and flexible; resists water, weather, and vibration
- Waterproof, durable, and flexible; resists water, weather, and vibration
- Temperature Range: -75°F to 400°F (-59°C to 204°C)
- Temperature Range: -75°F to 400°F (-59°C to 204°C)
- Suggested Applications: Door frames, vinyl tops, seams and roofs; not recommended for engine gasket, windshield installation, or electrical connection applications
- Suggested Applications: Door frames, vinyl tops, seams and roofs; not recommended for engine gasket, windshield installation, or electrical connection applications
- Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
- General purpose, clear RTV indoor/outdoor sealant
- General purpose, clear RTV indoor/outdoor sealant
A$10.95
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Home Living

Home Living Duramax Silicone Adhesive Sealant Fix with Nozzle Tube 50 g

Home Living

A$8.24

More Details
Main highlights
- Seals sinks and bathroom areas
- Ideal for heavy duty use
- For inside/outside window frames
- Flexible silicone sealant fix
- All purpose sealant adhesive and gap filler
A$8.24
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GSA

GSA Acrylic Gap Filler Sealant 450 g, White

GSA

A$6.57

More Details
Main highlights
- Suitable for sealing roofing, coated steel, aluminium, flashing, spouting
- Silicone sealant designed for applications where long term reliability
- Made from high quality material
- Its superior physical properties are retained after many years of exposure
- Every effort has been made to ensure all specifications are accurate
A$6.57

Best fillers adhesives sealants - April 2025

Slab Concrete Crack Waterproof Repair Sealant, Caulking Glue Weather Resistant Type, Quick-drying Sealing Adhesive, Waterproof Insulating Sealant, Concrete Crack Filler (4 Bags)

Sika Sikaflex EBT+ – Adhesive, Sealant and Filler – 1-Part Formula – Permanently Flexible and Elastic – Fast Curing – White – 300ml

Permatex Clear RTV Silicone Adhesive Sealant, 85 g

Home Living Duramax Silicone Adhesive Sealant Fix with Nozzle Tube 50 g

GSA Acrylic Gap Filler Sealant 450 g, White

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