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Today's Deals
Best Adhesives Sealers of 2026
Last updated on 23/01/2026
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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
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9.9
Exceptional
Everbuild
12 x Everbuild AC50 Acoustic Sealant and Adhesive - C4 380ml
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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
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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
(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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9.5
Superb
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9.5
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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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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4
Crystal Clear Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300ml 1 Pack
Hemway
Why we love it
Mould resistant and waterproof.
Fast curing and high coverage.
Environmentally friendly and non-toxic.
Main Highlights
ADVANCED HYBRID POLYMER: This sealant combines the flexibility of clear silicone sealant, paintability of acrylic caulk & high grab strength of adhesives; it can be applied underwater without releasing plasticisers. No primer needed.
SUPERIOR WATERPROOFING: Advanced waterproof sealant creates reliable protection; perfect for bathroom applications, kitchen sink areas, and shower trays; prevents water damage effectively.
ANTI-MOULD TECHNOLOGY: Specially formulated mould resistant polymer prevents unsightly black growth; keeps bathroom sealant looking clean and fresh for longer; ideal for high-moisture environments like showers and baths.
EASY TO USE: Our clear sealant is made to be used with ease, manually with a sealant gun or caulking gun; it has a coverage of approximately 9.25 m x 3 mm bead & a quick curing time of 24-48 hours depending on bead size, room temperature & humidity.
ECO FRIENDLY: Odourless, solvent-free & non-toxic; no bad smells, dangerous chemicals or sticky residue; ultra low VOC rate; safe for use around the house. Hemway is a British brand and we manufacture our products to the highest standards of quality.
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9.4
Superb
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9.4
Superb
Hemway
Crystal Clear Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300ml 1 Pack
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Why we love it
Mould resistant and waterproof.
Fast curing and high coverage.
Environmentally friendly and non-toxic.
Main Highlights
ADVANCED HYBRID POLYMER: This sealant combines the flexibility of clear silicone sealant, paintability of acrylic caulk & high grab strength of adhesives; it can be applied underwater without releasing plasticisers. No primer needed.
SUPERIOR WATERPROOFING: Advanced waterproof sealant creates reliable protection; perfect for bathroom applications, kitchen sink areas, and shower trays; prevents water damage effectively.
ANTI-MOULD TECHNOLOGY: Specially formulated mould resistant polymer prevents unsightly black growth; keeps bathroom sealant looking clean and fresh for longer; ideal for high-moisture environments like showers and baths.
EASY TO USE: Our clear sealant is made to be used with ease, manually with a sealant gun or caulking gun; it has a coverage of approximately 9.25 m x 3 mm bead & a quick curing time of 24-48 hours depending on bead size, room temperature & humidity.
ECO FRIENDLY: Odourless, solvent-free & non-toxic; no bad smells, dangerous chemicals or sticky residue; ultra low VOC rate; safe for use around the house. Hemway is a British brand and we manufacture our products to the highest standards of quality.
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5
CT1 CT1CLEAR Clear TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
CT1
11% Off
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
9.2
Superb
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9.2
Superb
CT1
CT1 CT1CLEAR Clear TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
11% Off
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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
6
EVO-STIK Strong Stuff Sealant & Adhesive White - Flexible and Waterproof Sealant - High-Strength Adhesive - Solvent Free
EVO-STIK
3% Off
Why we love it
Super strength for all tasks.
Waterproof and moisture curing.
For interior and exterior use.
Main Highlights
A high strength grab adhesive and waterproof sealant
Sticks most materials including wood, tiles, ceramics, plastics, metal and more
Cures to a tough, flexible sealant which can be overpainted
Solvent free, suitable for interior and exterior use
Contents: 1x EVO-STIK Strong Stuff Sealant & Adhesive, Colour: White
Super Strength
Moisture Curing Adhesive
Interior & Exterior Use
2-in-1 Sealant & Adhesive
Waterproof
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9.0
Superb
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9.0
Superb
EVO-STIK
EVO-STIK Strong Stuff Sealant & Adhesive White - Flexible and Waterproof Sealant - High-Strength Adhesive - Solvent Free
3% Off
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Show More
Why we love it
Super strength for all tasks.
Waterproof and moisture curing.
For interior and exterior use.
Main Highlights
A high strength grab adhesive and waterproof sealant
Sticks most materials including wood, tiles, ceramics, plastics, metal and more
Cures to a tough, flexible sealant which can be overpainted
Solvent free, suitable for interior and exterior use
Contents: 1x EVO-STIK Strong Stuff Sealant & Adhesive, Colour: White
Super Strength
Moisture Curing Adhesive
Interior & Exterior Use
2-in-1 Sealant & Adhesive
Waterproof
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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
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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.
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8
Black Silicone Sealant & Adhesive – Waterproof, Flexible, High Strength Multipurpose Sealant for Bathroom, Kitchen, Automotive, Glass, Metal & Outdoor Repairs
ADVANCEDSIL
10% Off
Why we love it
Strong and durable adhesive sealant.
100% waterproof for lasting protection.
Easy application with professional finish.
Main Highlights
Advanced Black Silicone Sealant – Strong, durable, and flexible adhesive sealant designed for a wide range of bonding and sealing applications. Ideal for both professional and DIY use.
100% Waterproof & Weather Resistant – Creates a long-lasting waterproof seal that won’t shrink, crack, or peel. Perfect for bathrooms, kitchens, windows, roofs, and outdoor projects.
High Strength Multipurpose Adhesion – Bonds securely to glass, metal, ceramic, wood, plastic, and more. One product for home repairs, automotive sealing, and construction needs.
Flexible & Heat Resistant – Remains permanently flexible to absorb movement and vibration. Withstands heat and cold, making it suitable for indoor and outdoor environments.
Smooth & Easy Application – Packaged for effortless dispensing with consistent flow. Professional finish every time, with a sleek black color that blends seamlessly with surfaces.
120g Tube – Compact and easy to store for regular maintenance or repairs
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8.9
Excellent
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8.9
Excellent
ADVANCEDSIL
Black Silicone Sealant & Adhesive – Waterproof, Flexible, High Strength Multipurpose Sealant for Bathroom, Kitchen, Automotive, Glass, Metal & Outdoor Repairs
10% Off
Check Price
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Why we love it
Strong and durable adhesive sealant.
100% waterproof for lasting protection.
Easy application with professional finish.
Main Highlights
Advanced Black Silicone Sealant – Strong, durable, and flexible adhesive sealant designed for a wide range of bonding and sealing applications. Ideal for both professional and DIY use.
100% Waterproof & Weather Resistant – Creates a long-lasting waterproof seal that won’t shrink, crack, or peel. Perfect for bathrooms, kitchens, windows, roofs, and outdoor projects.
High Strength Multipurpose Adhesion – Bonds securely to glass, metal, ceramic, wood, plastic, and more. One product for home repairs, automotive sealing, and construction needs.
Flexible & Heat Resistant – Remains permanently flexible to absorb movement and vibration. Withstands heat and cold, making it suitable for indoor and outdoor environments.
Smooth & Easy Application – Packaged for effortless dispensing with consistent flow. Professional finish every time, with a sleek black color that blends seamlessly with surfaces.
120g Tube – Compact and easy to store for regular maintenance or repairs
Show More
9
CT1 White TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
CT1
40% 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
40% 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
10
Sika Sikaflex EBT+ Adhesive, Sealant and Filler, White, 300 ml
Sika
5% Off
Why we love it
Quick curing saves valuable time.
Excellent grip for strong bonds.
Flexible seal resistant to water.
Main Highlights
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.
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.
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.
MULTIPLE SHADES AVAILABLE – Available in Black, Grey, Brown, White and Beige shades to best suit your space, as it cannot be overpainted.
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8.7
Excellent
Check Price
8.7
Excellent
Sika
Sika Sikaflex EBT+ Adhesive, Sealant and Filler, White, 300 ml
5% Off
Check Price
Show More
Why we love it
Quick curing saves valuable time.
Excellent grip for strong bonds.
Flexible seal resistant to water.
Main Highlights
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.
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.
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.
MULTIPLE SHADES AVAILABLE – Available in Black, Grey, Brown, White and Beige shades to best suit your space, as it cannot be overpainted.
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