Top 9 Caravan Sealant White UK – Sealers

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1. Sikaflex

Sikaflex 522 Caravan and Motor Home Adhesive Sealant Cartridge, 300 ml new version, White

Sikaflex - Uses: use to bond and seal panels, vents, refigeration vents, awning rails, roof lights, aerials, sealing windows, sealing leaks and much more. Easy to apply: suitable for use both internally and externally with minimal surface preparation.

Long lasting: provides a flexible seal that is resistant to UV lights, weathering, ageing, fungus, mould and high electricity. Safe to use: low odour, PVC and solvent free. Newer version: sika 522 has replaced SIKA 512. Suitable for many surface types: Produces a strong, ceramics, long lasting seal that bonds to a variety of substrates including, metal primers, plastics and much more. Designed for caravan and motor home: All-in-one sealant and adhesive designed for repairs and construction to caravans and motorhomes.
Height22.5 cm (8.86 Inches)
Length4.9 cm (1.93 Inches)
Width4.9 cm (1.93 Inches)
Part Number522
WarrantyProduct guarantees 0 months.


300 ml, Sika 512 Caravan Adhesive Sealant, White

SIKA - Low odour, PVC and solvent free. Multi-purpose: all-in-one sealant and adhesive designed for repairs and construction to caravans and motorhomes. Strong resistance: better resistant shield to UV lights, ageing, weathering and high electricity. Permanently elastic: produces a strong, long lasting seal that bonds to a variety of substrates including, ceramics, metal primers, plastics and much more. Instant high grab: Better strong bonding properties.
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length4.8 cm (1.89 Inches)
Weight0.42 kg (0.92 Pounds)
Width4.8 cm (1.89 Inches)
Part Number517397
WarrantyNo warranty

3. Magic4U

Truck and Camper Roof Leaks, Window, Magic4U RV Motorhome Caravans Roof Sealant Tape 4" x50' feet with Rubber Roller, UV & Waterproof White Seal Tape for RV Roof Repair, Boat Sealing

Magic4U - Long lifespan: sealant rv repair butyl tape is applied one time for a permanent fix not for a temporary fix, it's tested to last for many years of outdoor use. Seal any rip, tear, or open seam in any surface with RV Roof Seal Tape.

Even works great on land-fill and pond liners. Waterproof & uv-resistant sealant tape: White RV sealant tape can resist UV, vapor, corrosive chemicals and other leakages, moisture, protecting your RV from extreme weather. Easy installation: rv roof sealant tape is designed to go on easy, just peel off and apply. Come with a rubber roller: A free roller to adhere the butyl tape better. Wide applications: rv roof tape can be widely applied in sealing RVs, Fifth Wheels, Motorhomes, Vans, RV Roof, Buses, Metals, Airstreams, Trailers, and more! Does not stick to silicone.
Part NumberRVTAPE-011


300 ml, Sika Sikaflex 291i Multifunctional Adhesive Sealant For Marine Applications, White

SIKA - Low isocyanate content. Bonds well to a wide variety of marine substrates. Wheelmark approved. Highly elastic and can be painted over. Low odour, non-corrosive, solvent free and very low VOC.
ManufacturerSolar Technology
Height21 cm (8.27 Inches)
Length5 cm (1.97 Inches)
Weight0.46 kg (1.01 Pounds)
Width5 cm (1.97 Inches)
Part NumberSIKA291

5. Gorilla

Gorilla 1144010 All Conditions Sealant Silicone White 295ml

Gorilla - Fast set - can be exposed to water after just 30 minutes. Repels mould & mildew - Long lasting performance. Multi surface - for use on porcelain, granite, Metal, Wood, Laminate, Stone, Ceramic, Vinyl, Stainless Steel, Glass. Durable formula - Won't yellow, shrink or crack over time.
Height21.5 cm (8.46 Inches)
Length5 cm (1.97 Inches)
Weight0.37 kg (0.82 Pounds)
Width5 cm (1.97 Inches)
Part Number1144010

6. Everbuild

White, 290 ml -, Everbuild Stixall Extreme Power | High Bonding Strength Building Adhesive, Suitable for Automative Gap Filling and Sealing

Everbuild - Excellent primerless adhesion to most surfaces, concrete, polyester, plaster, including metals, glass, glass, most plastics, plasterboard, wood, enamel, perspex, painted surfaces etc.

Multifunctional: high instant grab adhesion to most internal and external surfaces including glass, concrete, metals, Perspex, polyester, wood, plasterboard, plastic, enamel, painted surfaces and much more. Instant high grab adhesive: using hybrid polymer technology Stixall takes the features of silicone and polyurethane to form the incredible high strength, high grab, primerless adhesive.

Exterior and interior uses: ideal for bonding mirrors to most common surfaces, automotive gap filing and sealing, jointing cladding panels and much more. Application: apply using a caulk, sealant / adhesive cartridge application gun, we recommend the Everbuild Power Pro Heavy Duty Sealant / Adhesive Cartridge Applicator Gun.
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length4.9 cm (1.93 Inches)
Width4.9 cm (1.93 Inches)
Part Number6141-WH

7. Britannia Paints

5KG with Reinforced Fibres, Aquashield White Acrylic Instant Waterproof Roof Repair Coating Sealant, One Coat Emergency Leak Seal Paint for All Roof Types

Britannia Paints - Coverage between 1kg – 2kg per square metre dependent on substrate. Solution for emergency roof repairs, general maintenance work and water leaks. Toxic to aquatic life with long lasting effects and not recommended for ponds.

Only one coat needed. Acrylic solvent based roof coating. For best results use on flat roofs, pitched roofs, gutters, concrete, GRP & fibreglass, bitumen roofs, brickwork, weathered asphalt surfaces, felt and metal Galvanised & Ferrous. Aquashield contains added fibres that interlace to cover up small gaps or cracks improving performance and protection. Easy application with just one coat, no primer needed & can be applied to damp surfaces. Instant waterproof results, commercial, garage, motorhome, shed, apply Aquashield roof sealant paint to affected areas to instantly seal any leaks and cracks to your roof. Perfect for home, caravan and industrialroofs.
BrandBritannia Paints
ManufacturerBritannia Paints
Weight5 kg (11.02 Pounds)
Part Number3000108

8. Polar Specialist Coatings

Instant Waterproof Roof Sealant, Easy to Apply, Polar Premium Leak Seal Clear Paint, Concrete, Metal, Brick, Drainpipes & Gutters, Ideal for Leaks, Cracks & Roof Repair, 500ml

Polar Specialist Coatings - Waterproof seal - the ideal solution for instant and fully waterproof sealant on emergency leaks or cracks. Apply immediately for instant waterproof protection. Use a brush or roller depending on size of the area affected.

Instant protection - specially formulated with reinforced fibres that interlace to give tough, gutters and roofs. Polar leakSeal works in just one coat. Developed to give instant repair on flat or pitched roofs, apply with a brush or roller for optimal waterproof protection. One coat repair - don’t waste anytime sealing cracks or leaks. Touch dry within 3-4 hours. Easy to apply - no primer is needed prior to application of polar leakseal.

Clear the affected area of moss and debris and remove any surface water, oil or grease. Ideal for emergency repair or maintenance work on drain pipes, once fully dried and cured. Gives long lasting protection to cracked or leaked surfaces, durable and instant protection. Available in Clear, Grey and Black. 500ml covers up to 05㎡. Apply to the affected surface area of the roof, drainpipe or gutter to instantly seal.
BrandPolar Specialist Coatings
ManufacturerPolar Protective Products
Height10 cm (3.94 Inches)
Length9 cm (3.54 Inches)
Weight1 kg (2.2 Pounds)
Width9 cm (3.54 Inches)


300 ml, White, Sika Sikaflex EBT+ Clear | Multipurpose Hybrid Adhesive, Sealant and Filler for Internal, External Doors and Windows

SIKA - P>exterior and interior use: ideal for bonding mirrors to most common surfaces, and much more. Br>available in grey, white, Brown, jointing cladding panels, Black, sealing vertical expansion joints, and Beige.

P>. P>about sikaflex: sikaflex -ebt+ is an all-in-one adhesive, therefore suitable for many different uses including Bonding, shower trays, fixing cabinets, mirrors, sealant, and filler, and ceramics. P>. P>permanent elastic seal: Long-lasting flexible and elastic seal suitable for filling and sealing internal and external cracks. P>. P>quick curing time: rapid two in one, easy to use, high grab adhesive and sealant that is skin time' 70 minutes, curing ~3mm per 24hours. P>. P>instant high grab adhesive: Incredible high strength adhesion and non-slip properties that bond to most common building substrates including brick, concrete, metals, etc. P>.
ManufacturerSika Everbuild
Height22.5 cm (8.86 Inches)
Length4.9 cm (1.93 Inches)
Weight0.41 kg (0.9 Pounds)
Width7 cm (2.76 Inches)
Part Number9486000