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Best Adhesives Sealers of 2026
Last updated on 14/02/2026
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1
12 x Everbuild AC50 Acoustic Sealant and Adhesive - C4 380ml
Everbuild
Why we love it
High-quality, consistent performance.
Convenient pack of twelve.
Versatile and easy to use.
Main Highlights
12 tubes per pack.
Size C4 380ml.
Colour white.
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9.9
Exceptional
Check Price
9.9
Exceptional
Everbuild
12 x Everbuild AC50 Acoustic Sealant and Adhesive - C4 380ml
Check Price
Show More
Why we love it
High-quality, consistent performance.
Convenient pack of twelve.
Versatile and easy to use.
Main Highlights
12 tubes per pack.
Size C4 380ml.
Colour white.
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Value for Money
2
CT1 - Building Sealant & Adhesive Snag Tube for Virtually Any Material (Clear Twin Pack)
CT1
Why we love it
Stronger than traditional polymer.
Excellent resistance to vibrations.
Works in wet conditions.
Main Highlights
The CT1 Sealant clear utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
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9.7
Exceptional
Check Price
9.7
Exceptional
CT1
CT1 - Building Sealant & Adhesive Snag Tube for Virtually Any Material (Clear Twin Pack)
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Why we love it
Stronger than traditional polymer.
Excellent resistance to vibrations.
Works in wet conditions.
Main Highlights
The CT1 Sealant clear utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
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3
Everbuild 703 Fix And Grout Tile Adhesive – Ready Mixed – Anti-Mould – Water Resistant – High Strength – Brilliant White – 3.75kg
Everbuild
Why we love it
Professional-grade adhesive and grout.
Long-lasting anti-fungal protection.
Perfect for high-humidity areas.
Main Highlights
MULTI-PURPOSE – Ideal for both DIY and professional use as a wall tile adhesive and grout with the added benefit of an extended open time.
FUNGICIDAL – Contains a powerful anti-bacterial additive that dries brilliant white and develops a shield for long-lasting anti-fungal protection against black mould.
IDEAL FOR AREAS OF HIGH HUMIDITY – From bathroom walls with power showers to kitchens and shower areas, it has excellent water resistance.
EASY TO APPLY – This ready-to-use tile adhesive and grout is semi-flexible once dry to allow for slight thermal movement.
HIGH BOND STRENGTH – You can rest assured that this thick white paste adheres extremely well to surfaces such as plaster, plasterboard, cement render, existing tiles, painted surfaces and more.
MULTIPLE SIZES – Comes in a 3.75kg pail to cover around 3.5-metre square of wall space depending on the tile size. Also available in 750g, 1.5kg, 7.5kg and 16kg pails for other area sizes.
WALL USE ONLY – Not suitable for use on floors.
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9.5
Superb
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9.5
Superb
Everbuild
Everbuild 703 Fix And Grout Tile Adhesive – Ready Mixed – Anti-Mould – Water Resistant – High Strength – Brilliant White – 3.75kg
Check Price
Show More
Why we love it
Professional-grade adhesive and grout.
Long-lasting anti-fungal protection.
Perfect for high-humidity areas.
Main Highlights
MULTI-PURPOSE – Ideal for both DIY and professional use as a wall tile adhesive and grout with the added benefit of an extended open time.
FUNGICIDAL – Contains a powerful anti-bacterial additive that dries brilliant white and develops a shield for long-lasting anti-fungal protection against black mould.
IDEAL FOR AREAS OF HIGH HUMIDITY – From bathroom walls with power showers to kitchens and shower areas, it has excellent water resistance.
EASY TO APPLY – This ready-to-use tile adhesive and grout is semi-flexible once dry to allow for slight thermal movement.
HIGH BOND STRENGTH – You can rest assured that this thick white paste adheres extremely well to surfaces such as plaster, plasterboard, cement render, existing tiles, painted surfaces and more.
MULTIPLE SIZES – Comes in a 3.75kg pail to cover around 3.5-metre square of wall space depending on the tile size. Also available in 750g, 1.5kg, 7.5kg and 16kg pails for other area sizes.
WALL USE ONLY – Not suitable for use on floors.
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4
CT1 CT1CLEAR Clear TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
CT1
Why we love it
Provides excellent colour retention.
Works in wet conditions.
Can be painted seamlessly.
Main Highlights
The CT1 Sealant clear utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
Show More
9.4
Superb
Check Price
9.4
Superb
CT1
CT1 CT1CLEAR Clear TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
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Show More
Why we love it
Provides excellent colour retention.
Works in wet conditions.
Can be painted seamlessly.
Main Highlights
The CT1 Sealant clear utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
Show More
5
(3 Tubes) PU18 Black Polyurethane Sealant Adhesive Strong Flexible for Construction, Auto and Marine applications. Non Shrinking High Grab Suitable for Expansion Joints . Paintable .
Bond It
Why we love it
Adaptable to various materials.
Helps dampen vibration.
Resilient to oil.
Main Highlights
(3 Tubes) Bond-it PU18 Black Polyurethane Sealant Adhesive
Pu18 produces tough, elastic seals and joints with excellent adhesion properties
Can be painted over after non-shrinking
Incredible Grip/Adhesion
Suitable for construction, car/vehicle applications, and marine industry
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9.2
Superb
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9.2
Superb
Bond It
(3 Tubes) PU18 Black Polyurethane Sealant Adhesive Strong Flexible for Construction, Auto and Marine applications. Non Shrinking High Grab Suitable for Expansion Joints . Paintable .
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Show More
Why we love it
Adaptable to various materials.
Helps dampen vibration.
Resilient to oil.
Main Highlights
(3 Tubes) Bond-it PU18 Black Polyurethane Sealant Adhesive
Pu18 produces tough, elastic seals and joints with excellent adhesion properties
Can be painted over after non-shrinking
Incredible Grip/Adhesion
Suitable for construction, car/vehicle applications, and marine industry
Show More
6
OB1 Clear Multi-Surface Construction Sealant & Adhesive - Hybrid Technology - Excellent Chemical Resistance - Water Resistant - Weather Resistant - Food Safe - 290ml
OB1
10% Off
Why we love it
Versatile multi-surface adhesive.
Durable in extreme conditions.
Eco-friendly and odourless.
Main Highlights
ORIGINAL FORMULA - The Original formulation which has been on the market for 20+ years, A versatile Multi-Surface Construction Sealant & Adhesive: Perfect for bonding and sealing felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, and mor
DURABILITY - Durable in Extreme Conditions: Maintains a strong bond from -40°C to +120°C, ideal for harsh weather and refrigerated environments. Compatible with most paints; test area when using synthetic or oil-based paints.
FOOD SAFE & UNDERWATER - Can be applied underwater thanks to its hybrid polymer formulation - acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles without the need to drain the pool, ISEGA approve
ODOURLESS - Eco-Friendly & Odourless: Safe for residential, domestic, and industrial use. Contains no solvents or isocyanates, earning an A+ air quality rating.
CONTENTS - 1 x OB1 Multi-Surface Construction Sealant & Adhesive, Colour: Clear
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9.0
Superb
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9.0
Superb
OB1
OB1 Clear Multi-Surface Construction Sealant & Adhesive - Hybrid Technology - Excellent Chemical Resistance - Water Resistant - Weather Resistant - Food Safe - 290ml
10% Off
Check Price
Show More
Why we love it
Versatile multi-surface adhesive.
Durable in extreme conditions.
Eco-friendly and odourless.
Main Highlights
ORIGINAL FORMULA - The Original formulation which has been on the market for 20+ years, A versatile Multi-Surface Construction Sealant & Adhesive: Perfect for bonding and sealing felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, and mor
DURABILITY - Durable in Extreme Conditions: Maintains a strong bond from -40°C to +120°C, ideal for harsh weather and refrigerated environments. Compatible with most paints; test area when using synthetic or oil-based paints.
FOOD SAFE & UNDERWATER - Can be applied underwater thanks to its hybrid polymer formulation - acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles without the need to drain the pool, ISEGA approve
ODOURLESS - Eco-Friendly & Odourless: Safe for residential, domestic, and industrial use. Contains no solvents or isocyanates, earning an A+ air quality rating.
CONTENTS - 1 x OB1 Multi-Surface Construction Sealant & Adhesive, Colour: Clear
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7
Gorilla Heavy Duty White Grab Adhesive 200ml Tube – All-Purpose, Ultra-High Strength, Holds Instantly, 100% Waterproof & temperature resistant
Gorilla
Why we love it
Ultra high strength adhesive.
Useful for all-purpose DIY.
Indoor and outdoor applicable.
Main Highlights
ULTRA HIGH STRENGTH: GORILLA Grab Adhesive grabs virtually anything instantly. Heavier objects may require support. The flexible, gap filling formula provides a long-lasting, heavy-duty bond. even easier to use - no cartridge gun needed.
ALL PURPOSE: GORILLA Grab Adhesive can be used on a variety of DIY projects such as wall partitioning, bathrooms, kitchens, moulding, stone work, panelling, worktops, landscaping (including decking), flooring (including laminate) & more!
INDOOR & OUTDOOR USE: GORILLA Grab Adhesive is perfect for indoor and outdoor projects due to being able to withstand extreme temperatures, bond underwater and being 100 Percent waterproof.
GAP FILLING: This handy 200ml tube provides a long-lasting heavy-duty bond and the ability to fill gaps. This easy-to-use, flexible formula can be used on a variety of surfaces, holding instantly with a high strength bond.
FOR USE ON: The all-purpose way to bond building materials; it will grab virtually anything instantly. It can be used on wood, metal, stone, ceramic, glass, plastics (apart from polypropylene (PP) or pol hylene (PE) plastics), brick & concrete.
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8.9
Excellent
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8.9
Excellent
Gorilla
Gorilla Heavy Duty White Grab Adhesive 200ml Tube – All-Purpose, Ultra-High Strength, Holds Instantly, 100% Waterproof & temperature resistant
Check Price
Show More
Why we love it
Ultra high strength adhesive.
Useful for all-purpose DIY.
Indoor and outdoor applicable.
Main Highlights
ULTRA HIGH STRENGTH: GORILLA Grab Adhesive grabs virtually anything instantly. Heavier objects may require support. The flexible, gap filling formula provides a long-lasting, heavy-duty bond. even easier to use - no cartridge gun needed.
ALL PURPOSE: GORILLA Grab Adhesive can be used on a variety of DIY projects such as wall partitioning, bathrooms, kitchens, moulding, stone work, panelling, worktops, landscaping (including decking), flooring (including laminate) & more!
INDOOR & OUTDOOR USE: GORILLA Grab Adhesive is perfect for indoor and outdoor projects due to being able to withstand extreme temperatures, bond underwater and being 100 Percent waterproof.
GAP FILLING: This handy 200ml tube provides a long-lasting heavy-duty bond and the ability to fill gaps. This easy-to-use, flexible formula can be used on a variety of surfaces, holding instantly with a high strength bond.
FOR USE ON: The all-purpose way to bond building materials; it will grab virtually anything instantly. It can be used on wood, metal, stone, ceramic, glass, plastics (apart from polypropylene (PP) or pol hylene (PE) plastics), brick & concrete.
Show More
8
5 Litre 1 HOUR PVA CONTRACTORS GRADE PRIMER ADHESIVE AND SEALER GLUE
Bond It
44% Off
Why we love it
Enhances plaster, concrete, and cement.
Primes and seals surfaces efficiently.
Offers high bond strength.
Main Highlights
Improves Plaster, Concrete and cement mixes
Primes and seals porous surfaces
High Bond strength
Quick Drying
Conforms to BS 5270
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8.9
Excellent
Check Price
8.9
Excellent
Bond It
5 Litre 1 HOUR PVA CONTRACTORS GRADE PRIMER ADHESIVE AND SEALER GLUE
44% Off
Check Price
Show More
Why we love it
Enhances plaster, concrete, and cement.
Primes and seals surfaces efficiently.
Offers high bond strength.
Main Highlights
Improves Plaster, Concrete and cement mixes
Primes and seals porous surfaces
High Bond strength
Quick Drying
Conforms to BS 5270
Show More
9
Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml
Sika
21% Off
Why we love it
UV and weather-resistant finish.
Perfect for high hygiene areas.
Suitable for interior and exterior.
Main Highlights
THE CHOICE FOR CARAVAN AND MOTORHOME PROFESSIONAL REPAIRS – Silicone and solvent-free formula that cures to an impressive age, UV and weather-resistant finish.
CONTAINS HIGH FUNGICIDAL INGREDIENTS – Sikaflex -522 is suitable for areas where ventilation and air-conditioning are in place, and high hygiene is required to maintain healthy atmospheres preventing mould growth
IMPROVED COLOUR STABILITY – White sealant designed to resist the impact of UV rays and any associated discolouration.
.MEETS HYGIENE AND FOOD SAFETY REQUIREMENTS – Certified by ISEGA for use in areas where foodstuffs are prepared.
SUITABLE FOR INTERIOR AND EXTERIOR USE – Caravan sealant ideal for elastic sealing and bonding with substrates such as timber, glass, metals, ceramics, plastics, painted surfaces, and more.
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8.7
Excellent
Check Price
8.7
Excellent
Sika
Sika Sikaflex -522 Caravan and Motorhome Adhesive Sealant – Moisture Curing – Weather and Mould Resistant – White – 300ml
21% Off
Check Price
Show More
Why we love it
UV and weather-resistant finish.
Perfect for high hygiene areas.
Suitable for interior and exterior.
Main Highlights
THE CHOICE FOR CARAVAN AND MOTORHOME PROFESSIONAL REPAIRS – Silicone and solvent-free formula that cures to an impressive age, UV and weather-resistant finish.
CONTAINS HIGH FUNGICIDAL INGREDIENTS – Sikaflex -522 is suitable for areas where ventilation and air-conditioning are in place, and high hygiene is required to maintain healthy atmospheres preventing mould growth
IMPROVED COLOUR STABILITY – White sealant designed to resist the impact of UV rays and any associated discolouration.
.MEETS HYGIENE AND FOOD SAFETY REQUIREMENTS – Certified by ISEGA for use in areas where foodstuffs are prepared.
SUITABLE FOR INTERIOR AND EXTERIOR USE – Caravan sealant ideal for elastic sealing and bonding with substrates such as timber, glass, metals, ceramics, plastics, painted surfaces, and more.
Show More
10
CT1 White TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
CT1
36% Off
Why we love it
Strong sealing and bonding.
Resistant to chemicals.
Excellent flexibility and paintable.
Main Highlights
The CT1 Sealant white utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
Show More
8.7
Excellent
Check Price
8.7
Excellent
CT1
CT1 White TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
36% Off
Check Price
Show More
Why we love it
Strong sealing and bonding.
Resistant to chemicals.
Excellent flexibility and paintable.
Main Highlights
The CT1 Sealant white utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).
Show More
