Best Exterior Sealant Waterproof Paintable of 2025

Last updated on 19/10/2025
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1
Bond It RAIN-MATE All Weather Sealant – 3x Clear, 285ml | Flexible – Waterproof & Weatherproof Roof Sealant | Excellent Adhesion on Damp Surfaces – UV-Resistant | Ideal for Roofing – Windows – Doors
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Bond It RAIN-MATE All Weather Sealant – 3x Clear, 285ml | Flexible – Waterproof & Weatherproof Roof Sealant | Excellent Adhesion on Damp Surfaces – UV-Resistant | Ideal for Roofing – Windows – Doors
Bond It
Why we love it
  • Waterproof seal for harsh weather.
  • Adheres to various surfaces easily.
  • Flexible and durable for longevity.
Main Highlights
  • All-Weather Sealant: Specially designed for exterior use, Bond It RAIN-MATE provides a durable, waterproof seal that withstands harsh weather conditions.
  • Versatile Application: Adheres to various surfaces, including brick, concrete, stone, metals, wood, glass, vinyl, and most plastics—even in damp conditions.
  • Flexible & Durable: Permanently flexible, UV-resistant, and sag-proof to ensure a long-lasting, professional finish.
  • Ideal for Roof Repairs: Compatible with bitumen, asphalt, and roofing felt for efficient roof maintenance and repairs.
  • Paintable Finish: Overpaintable once cured for a seamless blend with your existing structures.
  • Available in 3 Colors: Choose from black, clear, or white to match your project’s requirements.
  • Long Shelf Life: Flexible filler sealant comes in a reliable and premium cartridge with 24 months of shelf-life when stored in original, unopened cartridges
  • Easy to Use: Simple application with a standard sealant gun; tools clean easily with white spirit or Bond It UPVC Solvent Cleaner.
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9.8
Exceptional
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9.8
Exceptional
Bond It
Bond It RAIN-MATE All Weather Sealant – 3x Clear, 285ml | Flexible – Waterproof & Weatherproof Roof Sealant | Excellent Adhesion on Damp Surfaces – UV-Resistant | Ideal for Roofing – Windows – Doors
Why we love it
  • Waterproof seal for harsh weather.
  • Adheres to various surfaces easily.
  • Flexible and durable for longevity.
Main Highlights
  • All-Weather Sealant: Specially designed for exterior use, Bond It RAIN-MATE provides a durable, waterproof seal that withstands harsh weather conditions.
  • Versatile Application: Adheres to various surfaces, including brick, concrete, stone, metals, wood, glass, vinyl, and most plastics—even in damp conditions.
  • Flexible & Durable: Permanently flexible, UV-resistant, and sag-proof to ensure a long-lasting, professional finish.
  • Ideal for Roof Repairs: Compatible with bitumen, asphalt, and roofing felt for efficient roof maintenance and repairs.
  • Paintable Finish: Overpaintable once cured for a seamless blend with your existing structures.
  • Available in 3 Colors: Choose from black, clear, or white to match your project’s requirements.
  • Long Shelf Life: Flexible filler sealant comes in a reliable and premium cartridge with 24 months of shelf-life when stored in original, unopened cartridges
  • Easy to Use: Simple application with a standard sealant gun; tools clean easily with white spirit or Bond It UPVC Solvent Cleaner.
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Value for Money
2
BONDIFY Paintable Black Sealant Waterproof, Window Frame Sealant, 500g x 3PCs, 100% SOLVENT-FREE Black Exterior Siliconised Acrylic, Mastic for Filling Cracks and Gaps, Bathroom, Kitchen, Door
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BONDIFY Paintable Black Sealant Waterproof, Window Frame Sealant, 500g x 3PCs, 100% SOLVENT-FREE Black Exterior Siliconised Acrylic, Mastic for Filling Cracks and Gaps, Bathroom, Kitchen, Door
BONDIFY
Free Shipping
Why we love it
  • Flexible and paintable finish.
  • Ideal for various materials.
  • Mildew resistant and non-toxic.
Main Highlights
  • BONDIFY SILICONISED SEALANT (BLACK - 3PCs) : BONDIFY paintable sealant is a general purpose, water based sealant for caulking, sealing and decoration uses in waterproofing, gap filling, wood frame joints, doors & windows sash, drywall, plaster, marble, tile & brick works, painters sealant for interior works.
  • KEY FEATURES : Its siliconized structure, makes it possible to handle movement up to 15%. Water based, Mildew resistant, Non-toxic No Odour. Very low VOC content. Over Paintable. Environmental friendly, easily clean up with water.
  • APPLICATION AREAS-1 :Sealing of low movement joints between various construction materials(wood, concrete, brick etc.) It’s ideal for sealing and filling gaps, cracks, and joints around windows, frames, doors, baseboards, drywall, plaster, woodwork, moldings, and trim.
  • APPLICATION AREAS-2 : Used in areas that are not in direct contact with water, like along the edges of countertop, backsplash, toilet seat, bathroom floor wall joint.
  • STANDS OUT : BONDIFY Siliconized Sealant provides a flexible, paintable finish and is often applied to areas that require a durable, weather-resistant, and moisture-resistant seal.
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9.7
Exceptional
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9.7
Exceptional
BONDIFY
BONDIFY Paintable Black Sealant Waterproof, Window Frame Sealant, 500g x 3PCs, 100% SOLVENT-FREE Black Exterior Siliconised Acrylic, Mastic for Filling Cracks and Gaps, Bathroom, Kitchen, Door
Free Shipping
Why we love it
  • Flexible and paintable finish.
  • Ideal for various materials.
  • Mildew resistant and non-toxic.
Main Highlights
  • BONDIFY SILICONISED SEALANT (BLACK - 3PCs) : BONDIFY paintable sealant is a general purpose, water based sealant for caulking, sealing and decoration uses in waterproofing, gap filling, wood frame joints, doors & windows sash, drywall, plaster, marble, tile & brick works, painters sealant for interior works.
  • KEY FEATURES : Its siliconized structure, makes it possible to handle movement up to 15%. Water based, Mildew resistant, Non-toxic No Odour. Very low VOC content. Over Paintable. Environmental friendly, easily clean up with water.
  • APPLICATION AREAS-1 :Sealing of low movement joints between various construction materials(wood, concrete, brick etc.) It’s ideal for sealing and filling gaps, cracks, and joints around windows, frames, doors, baseboards, drywall, plaster, woodwork, moldings, and trim.
  • APPLICATION AREAS-2 : Used in areas that are not in direct contact with water, like along the edges of countertop, backsplash, toilet seat, bathroom floor wall joint.
  • STANDS OUT : BONDIFY Siliconized Sealant provides a flexible, paintable finish and is often applied to areas that require a durable, weather-resistant, and moisture-resistant seal.
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3
Hemway - Construction All-In-One Hybrid Polymer Sealant & Adhesive - Crystal Clear | Transparent, Anti-Mould, Waterproof & Paintable | 300 ml
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Hemway - Construction All-In-One Hybrid Polymer Sealant & Adhesive - Crystal Clear | Transparent, Anti-Mould, Waterproof & Paintable | 300 ml
Hemway
Free Shipping
Why we love it
  • Resistant to Mould and Water.
  • Advanced, High-Grab Polymer Formulation.
  • Eco-friendly and Fast Curing.
Main Highlights
  • HYBRID POLYMER TECHNOLOGY: All-in-one technology combines the flexibility of silicone, with the paintability of acrylic caulk & the high-strength seal of adhesives; ideal for construction, renovation, finishing & fixing. Hemway is a British brand and we manufacture our products to the highest standards of quality.
  • VERSATILE USE: Delivers a crystal clear, transparent finish on wood, glass, plastic, metal, PVC & concrete, plus compatible with water-based paints; an ideal floor, tile, bath, window, wall, door, shower, toilet, roof & gutter leak sealant.
  • ANTI-MOULD & WATERPROOF: Our unique non-shrink formula is anti-mould, waterproof, weatherproof, chemical & UV resistant, offering a durable, long-lasting finish that is resistant against fading & stains.
  • ECO-FRIENDLY: This vegan & cruelty-free adhesive & sealer is more environmentally safe than other silicone alternatives; a solvent-free, odourless, non-toxic & low VOC product.
  • QUICK CURE & HIGH COVERAGE: Covers a 6 mm bead x 9.25 mm length & fast curing within 24 hours at 23°C, with 50% R/H; provides resistance from -50°C to 120°C, making it suitable for many conditions, including high-humidity areas.
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9.6
Superb
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9.6
Superb
Hemway
Hemway - Construction All-In-One Hybrid Polymer Sealant & Adhesive - Crystal Clear | Transparent, Anti-Mould, Waterproof & Paintable | 300 ml
Free Shipping
Why we love it
  • Resistant to Mould and Water.
  • Advanced, High-Grab Polymer Formulation.
  • Eco-friendly and Fast Curing.
Main Highlights
  • HYBRID POLYMER TECHNOLOGY: All-in-one technology combines the flexibility of silicone, with the paintability of acrylic caulk & the high-strength seal of adhesives; ideal for construction, renovation, finishing & fixing. Hemway is a British brand and we manufacture our products to the highest standards of quality.
  • VERSATILE USE: Delivers a crystal clear, transparent finish on wood, glass, plastic, metal, PVC & concrete, plus compatible with water-based paints; an ideal floor, tile, bath, window, wall, door, shower, toilet, roof & gutter leak sealant.
  • ANTI-MOULD & WATERPROOF: Our unique non-shrink formula is anti-mould, waterproof, weatherproof, chemical & UV resistant, offering a durable, long-lasting finish that is resistant against fading & stains.
  • ECO-FRIENDLY: This vegan & cruelty-free adhesive & sealer is more environmentally safe than other silicone alternatives; a solvent-free, odourless, non-toxic & low VOC product.
  • QUICK CURE & HIGH COVERAGE: Covers a 6 mm bead x 9.25 mm length & fast curing within 24 hours at 23°C, with 50% R/H; provides resistance from -50°C to 120°C, making it suitable for many conditions, including high-humidity areas.
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4
EVO-STIK Building Silicone Sealant, Waterproof, High Movement Accommodation, Interior and Exterior Use, Lasts up to 25 Years, Colour: White, Size: 290ml
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EVO-STIK Building Silicone Sealant, Waterproof, High Movement Accommodation, Interior and Exterior Use, Lasts up to 25 Years, Colour: White, Size: 290ml
EVO-STIK
Free Shipping
Why we love it
  • Long-lasting durability up to 25 years.
  • Versatile for interior and exterior use.
  • Ideal for various building substrates.
Main Highlights
  • Lasts up to 25 years: One part, low modulus, neutral cure sealant
  • For interior and exterior use: Waterproof, Excellent resistance to natural weathering and UV light, High movement accomodation
  • Suitable uses: Seals expansion joints in concrete structures, movement joints between cladding panels, profiled sheeting, window and door frames
  • Suitable materials: Most common building substrates, including porous surfaces
  • Contents: 1x EVO-STIK Building Silicone Sealant, Waterproof, High Movement Accommodation, Interior and Exterior Use, Lasts up to 25 Years, Colour: White, Size: 290ml
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9.5
Superb
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9.5
Superb
EVO-STIK
EVO-STIK Building Silicone Sealant, Waterproof, High Movement Accommodation, Interior and Exterior Use, Lasts up to 25 Years, Colour: White, Size: 290ml
Free Shipping
Why we love it
  • Long-lasting durability up to 25 years.
  • Versatile for interior and exterior use.
  • Ideal for various building substrates.
Main Highlights
  • Lasts up to 25 years: One part, low modulus, neutral cure sealant
  • For interior and exterior use: Waterproof, Excellent resistance to natural weathering and UV light, High movement accomodation
  • Suitable uses: Seals expansion joints in concrete structures, movement joints between cladding panels, profiled sheeting, window and door frames
  • Suitable materials: Most common building substrates, including porous surfaces
  • Contents: 1x EVO-STIK Building Silicone Sealant, Waterproof, High Movement Accommodation, Interior and Exterior Use, Lasts up to 25 Years, Colour: White, Size: 290ml
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5
Gripbond Pro Crystal Clear High Strength Grab Adhesive Hybrid Construction Sealant Waterproof Interior Exterior Glue Instant Bond Flexible Paintable Heavy Duty Fix (3)
Gripbond Pro Crystal Clear High Strength Grab Adhesive Hybrid Construction Sealant Waterproof Interior Exterior Glue Instant Bond Flexible Paintable Heavy Duty Fix (3)
IMPERIAL STUDIOS
Why we love it
  • Ultra high bond strength.
  • Waterproof and weather resistant.
  • Fast curing technology.
Main Highlights
  • 💪 ULTRA HIGH BOND STRENGTH: Provides exceptional adhesion with bond strength up to 250kg/m², eliminating the need for mechanical fixings.
  • 💧 WATERPROOF & WEATHER RESISTANT: Suitable for both interior and exterior applications, even adheres to wet or damp surfaces.
  • ⚡ FAST CURING TECHNOLOGY: Quick setting formula ensures strong, durable bonds in a fraction of the time compared to standard adhesives.
  • 🪵 MULTI-SURFACE COMPATIBILITY: Bonds effectively to wood, stone, glass, concrete, plasterboard, metal, insulation board, plastics, MDF and more.
  • 🎨 PAINTABLE & NON-STAINING: Can be overpainted with water-based paints and won’t discolour surfaces, ideal for natural stone applications.
  • 🛡️ FLEXIBLE & DURABLE: Permanently elastic, solvent-free, low odour and resistant to cracking, ensuring long-lasting performance.
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9.4
Superb
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9.4
Superb
IMPERIAL STUDIOS
Gripbond Pro Crystal Clear High Strength Grab Adhesive Hybrid Construction Sealant Waterproof Interior Exterior Glue Instant Bond Flexible Paintable Heavy Duty Fix (3)
Why we love it
  • Ultra high bond strength.
  • Waterproof and weather resistant.
  • Fast curing technology.
Main Highlights
  • 💪 ULTRA HIGH BOND STRENGTH: Provides exceptional adhesion with bond strength up to 250kg/m², eliminating the need for mechanical fixings.
  • 💧 WATERPROOF & WEATHER RESISTANT: Suitable for both interior and exterior applications, even adheres to wet or damp surfaces.
  • ⚡ FAST CURING TECHNOLOGY: Quick setting formula ensures strong, durable bonds in a fraction of the time compared to standard adhesives.
  • 🪵 MULTI-SURFACE COMPATIBILITY: Bonds effectively to wood, stone, glass, concrete, plasterboard, metal, insulation board, plastics, MDF and more.
  • 🎨 PAINTABLE & NON-STAINING: Can be overpainted with water-based paints and won’t discolour surfaces, ideal for natural stone applications.
  • 🛡️ FLEXIBLE & DURABLE: Permanently elastic, solvent-free, low odour and resistant to cracking, ensuring long-lasting performance.
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6
EVO-STIK Window & Door Frame Sealant White - 290ml - Waterproof - Flexible - Overpaintable - Lasts up to 15 Years
EVO-STIK Window & Door Frame Sealant White - 290ml - Waterproof - Flexible - Overpaintable - Lasts up to 15 Years
EVO-STIK
11% OffFree Shipping
Why we love it
  • Weatherproof and reliable protection.
  • Excellent adhesion to surfaces.
  • Mould-resistant and overpaintable.
Main Highlights
  • EVO-STIK Window & Door Frame Sealant, Filled acrylic emulsion paste ideal for sealing around door and window frames
  • Weatherproof: prevents damage caused by penetration of water and keeps out draughts
  • Excellent adhesion to most materials including wood, uPVC and metal, For interior and exterior use
  • Lasts up to 15 years, Contains fungicide to combat unsightly mould growth, Overpaintable when dry
  • Contents: 1x EVO-STIK Window & Door Frame Sealant, Waterproof, Mould-Resistant, Flexible, Overpaintable, Colour: White, Size: 290ml
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9.4
Superb
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9.4
Superb
EVO-STIK
EVO-STIK Window & Door Frame Sealant White - 290ml - Waterproof - Flexible - Overpaintable - Lasts up to 15 Years
11% OffFree Shipping
Why we love it
  • Weatherproof and reliable protection.
  • Excellent adhesion to surfaces.
  • Mould-resistant and overpaintable.
Main Highlights
  • EVO-STIK Window & Door Frame Sealant, Filled acrylic emulsion paste ideal for sealing around door and window frames
  • Weatherproof: prevents damage caused by penetration of water and keeps out draughts
  • Excellent adhesion to most materials including wood, uPVC and metal, For interior and exterior use
  • Lasts up to 15 years, Contains fungicide to combat unsightly mould growth, Overpaintable when dry
  • Contents: 1x EVO-STIK Window & Door Frame Sealant, Waterproof, Mould-Resistant, Flexible, Overpaintable, Colour: White, Size: 290ml
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7
3C Sealants Multi-Use Adhesive & Sealant 290ml White RAL 9010 - All In One MS Polymer Construction Sealant & Glue, Anti-Mould, Paintable, UV Resistant, Waterproof, Interior & Exterior Use
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3C Sealants Multi-Use Adhesive & Sealant 290ml White RAL 9010 - All In One MS Polymer Construction Sealant & Glue, Anti-Mould, Paintable, UV Resistant, Waterproof, Interior & Exterior Use
3C Sealants
Free Shipping
Why we love it
  • Versatile as sealant or adhesive.
  • Permanently elastic for durability.
  • Suitable for humid environments.
Main Highlights
  • UNIVERSAL MULTI-USE ADHESIVE & SEALANT: High-performance MS Hybrid Polymer formula bonds to almost all construction materials including metal, stone, wood, glass, concrete, brick, and more, ideal for both indoor and outdoor applications.
  • ANTI-MOULD PROTECTION: Formulated with a powerful anti-fungal additive, perfect for bathrooms, kitchens, and other moisture-prone environments, ensuring long-lasting cleanliness and hygiene.
  • STRONG, FLEXIBLE & DURABLE: Permanently elastic, extremely strong bond that resists cracking or shrinking. Offers excellent UV, weather, and ageing resistance for reliable performance in any condition.
  • PAINTABLE & NON-CORROSIVE: Can be painted with most water or oil-based paints, does not corrode metal joints, and is safe for natural stone, making it versatile for a wide range of construction and repair projects.
  • SAFE & EASY TO USE: Solvent-free and isocyanate-free formula bonds to slightly damp surfaces without primer. Suitable for horizontal and vertical joints up to 50mm, and made in the popular White RAL 9010 colour.
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9.3
Superb
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9.3
Superb
3C Sealants
3C Sealants Multi-Use Adhesive & Sealant 290ml White RAL 9010 - All In One MS Polymer Construction Sealant & Glue, Anti-Mould, Paintable, UV Resistant, Waterproof, Interior & Exterior Use
Free Shipping
Why we love it
  • Versatile as sealant or adhesive.
  • Permanently elastic for durability.
  • Suitable for humid environments.
Main Highlights
  • UNIVERSAL MULTI-USE ADHESIVE & SEALANT: High-performance MS Hybrid Polymer formula bonds to almost all construction materials including metal, stone, wood, glass, concrete, brick, and more, ideal for both indoor and outdoor applications.
  • ANTI-MOULD PROTECTION: Formulated with a powerful anti-fungal additive, perfect for bathrooms, kitchens, and other moisture-prone environments, ensuring long-lasting cleanliness and hygiene.
  • STRONG, FLEXIBLE & DURABLE: Permanently elastic, extremely strong bond that resists cracking or shrinking. Offers excellent UV, weather, and ageing resistance for reliable performance in any condition.
  • PAINTABLE & NON-CORROSIVE: Can be painted with most water or oil-based paints, does not corrode metal joints, and is safe for natural stone, making it versatile for a wide range of construction and repair projects.
  • SAFE & EASY TO USE: Solvent-free and isocyanate-free formula bonds to slightly damp surfaces without primer. Suitable for horizontal and vertical joints up to 50mm, and made in the popular White RAL 9010 colour.
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8
OB1 PaintersPal White - Extremely Paintable Hybrid Sealant & Caulk - Glazing & Joints - No Shrinking - Bubble Free - UV Resistant - Interior & Exterior - 290ml
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OB1 PaintersPal White - Extremely Paintable Hybrid Sealant & Caulk - Glazing & Joints - No Shrinking - Bubble Free - UV Resistant - Interior & Exterior - 290ml
OB1
25% OffFree Shipping
Why we love it
  • Excellent paintability, bubble-free finish.
  • Ideal for glazing applications.
  • Perfect for internal and external uses.
Main Highlights
  • OVERPAINTABLE - Has excellent paintability with water based and synthetic paints that has no shrinkage and is bubble free leaving a perfect finish
  • GLAZING SEALANT - specifically developed as a universal glazing and frame sealant, complying with international glazing standards, for laminated, single, insulation, burglar-proof and self cleaning glass
  • JOINT SEALING - For sealing expansion, connection and perimeter joints. Ideal as a universal window and door frame sealant.
  • INTERNAL & EXTERNAL USES - Has good resistance to UV, moisture, mould and weather, adhering perfectly without the need of a primer on most, even damp surfaces
  • CONTENTS - 1 x OB1 Painterspal Sealant, White, 290ml
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9.1
Superb
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9.1
Superb
OB1
OB1 PaintersPal White - Extremely Paintable Hybrid Sealant & Caulk - Glazing & Joints - No Shrinking - Bubble Free - UV Resistant - Interior & Exterior - 290ml
25% OffFree Shipping
Why we love it
  • Excellent paintability, bubble-free finish.
  • Ideal for glazing applications.
  • Perfect for internal and external uses.
Main Highlights
  • OVERPAINTABLE - Has excellent paintability with water based and synthetic paints that has no shrinkage and is bubble free leaving a perfect finish
  • GLAZING SEALANT - specifically developed as a universal glazing and frame sealant, complying with international glazing standards, for laminated, single, insulation, burglar-proof and self cleaning glass
  • JOINT SEALING - For sealing expansion, connection and perimeter joints. Ideal as a universal window and door frame sealant.
  • INTERNAL & EXTERNAL USES - Has good resistance to UV, moisture, mould and weather, adhering perfectly without the need of a primer on most, even damp surfaces
  • CONTENTS - 1 x OB1 Painterspal Sealant, White, 290ml
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9
Sika Sikaflex EBT+ Adhesive, Sealant and Filler, Beige, 300 ml
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Sika Sikaflex EBT+ Adhesive, Sealant and Filler, Beige, 300 ml
Sika
5% Off
Why we love it
  • Quick curing saves valuable time.
  • Excellent grip for tough jobs.
  • Flexible seal resists water damage.
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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9.1
Superb
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9.1
Superb
Sika
Sika Sikaflex EBT+ Adhesive, Sealant and Filler, Beige, 300 ml
5% Off
Why we love it
  • Quick curing saves valuable time.
  • Excellent grip for tough jobs.
  • Flexible seal resists water damage.
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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10
Everbuild External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – White – 290ml
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Everbuild External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – White – 290ml
Everbuild
Why we love it
  • Suitable for any surface.
  • Easy to apply.
  • Multiple color options.
Main Highlights
  • DESIGNED FOR INTERIOR AND EXTERIOR USE – Use to complete internal and external sealing around timber and metal window and door frames, plus the internal sealing of PVCu windows and doors.
  • LONG-LASTING – A no-slump formula that remains permanently flexible and has mould-resistant components for a long-lasting seal.
  • ALSO SUITABLE FOR SEALING CRACKS AND GAPS – An acrylic-based sealant that you can use for sealing cracks and gaps in brickwork, stone and concrete.
  • OVERPAINTABLE – Apply this ready-to-use thixotropic paste to most surfaces and paint over it for a seamless finish, overpainting is recommended externally to prolong the working life of the product.
  • EASY TO APPLY – Simply insert the cartridge into a sealant application gun, such as the Everbuild Power Pro Heavy Duty Sealant Gun, snip the tip and go.
  • MULTIPLE COLOURS – Available in grey, white, brown and stone to enable the best colour match for the area of application.
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9.0
Superb
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9.0
Superb
Everbuild
Everbuild External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – White – 290ml
Why we love it
  • Suitable for any surface.
  • Easy to apply.
  • Multiple color options.
Main Highlights
  • DESIGNED FOR INTERIOR AND EXTERIOR USE – Use to complete internal and external sealing around timber and metal window and door frames, plus the internal sealing of PVCu windows and doors.
  • LONG-LASTING – A no-slump formula that remains permanently flexible and has mould-resistant components for a long-lasting seal.
  • ALSO SUITABLE FOR SEALING CRACKS AND GAPS – An acrylic-based sealant that you can use for sealing cracks and gaps in brickwork, stone and concrete.
  • OVERPAINTABLE – Apply this ready-to-use thixotropic paste to most surfaces and paint over it for a seamless finish, overpainting is recommended externally to prolong the working life of the product.
  • EASY TO APPLY – Simply insert the cartridge into a sealant application gun, such as the Everbuild Power Pro Heavy Duty Sealant Gun, snip the tip and go.
  • MULTIPLE COLOURS – Available in grey, white, brown and stone to enable the best colour match for the area of application.
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We scanned 579 products

We reviewed these offers relevant to the Exterior Sealant Waterproof Paintable within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Bond It, BONDIFY, Hemway, EVO-STIK, IMPERIAL STUDIOS, 3C Sealants, OB1, Sika, Everbuild, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Exterior Sealant Waterproof Paintable in the market, we considered we took a deep dive into 2896 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: