Top 10 Grey Bathroom Sealant UK – Sealers

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1. Unibond

1x286 g Cartridge, Worktops & More, Durable & Waterproof, Mould Resistant Anthracite Grey Silicone Sealant, UniBond 2652144 Bath & Kitchen Sealant

Unibond - Its super-stretchy formula allows it to form perfect, lasting seals around tight curves and long straight runs. Sealing made easy – sealing your bathrooms & kitchens is easy. Easy to apply – the unique technology and ready-to use pack makes this quality shower sealant easy to apply and smooth, easy on the nose, and easy to enjoy for years to come.

Package contents – unibond bath& bath sealant with mould resistant formula, easy to use kitchen & long-lasting, quick curing &Kitchen Sealant, anthracite grey, virtually no odour, 1x286g Cartridge. Say goodbye to leaks, moisture and mould from wet areas in minutes, with less mess, less odour and a result to be proud of.

Anti mould sealant – mould is an unwelcome guest in your home. Show it the door with this easy-to-apply waterproof sealant. Put your worries aside – the waterproof sealant sticks in seconds and lasts for years. Ideal for baths, toilets, showers, basins, worktops, tiled surfaces etc.
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Weight0.29 kg (0.63 Pounds)
Width5 cm (1.97 Inches)
Part Number2652144

2. Everbuild

Everbuild Forever Grey Anti-mould Silicone Sealant, Grey, 295 ml

Everbuild - Forever grey is independently tested and certified by an accredited microbiological laboratory to show no mould growth after more than 10 years simulated ageing. Forever grey is a superior silicone sealant that is permanently waterproof and flexible. Forever grey now also contains an Anti-Bacterial additive which kills germs. Ideal for sealing: shower bases and cubicles, around baths, wetrooms, sinks and basins. It is also ideal for use in kitchens and utility rooms and for sealing around window and door frames.
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
WarrantyNo guarantee.


Self Adhesive Waterproof Tape Caulk Strip with Installation Tool, Bathtub, Not moldy Sealant Tape for Kitchen, Toilet, Wall, 320cm x 3.8cm, PHINGEER Bathroom Sealing Strip, Bathroom, Floor Grey

PHINGEER - Strong stickiness: caulk strip comes with strong adhesive waterproof glue. Widely used: the sealing strip can be used at the joints of the kitchen sink and the edge of the bathtub.

After the pasting is completed, use the hair dryer to be more firm. Including installation tools: the bath sealant strip comes with glue itself, using it by tearing off the plastic film on the back. The crease design of bath sealant strip the allows it to fill the gaps between vertical walls. Strong adhesion, can be used for a long time. Tips: please clean the sticking area and keep it dry before use. We provide plastic scraper to help stick tape on the vertical wall. Bacteria resistant: using high-quality PE material witch non-toxic and eco-friendly, won't get moldy.
Height3.8 cm (1.5 Inches)
Length15.76 cm (6.2 Inches)
Weight0.16 kg (0.36 Pounds)
Width9 cm (3.54 Inches)
Part NumberYY-0009-YY-506

4. XunHe

Waterproof Mold Proof Powerful Self Adhesive Bath Sealant Strip Tub and Wall Sealing Tape for Bathroom, Kitchen and Toilet Grey, 2 Rolls Caulk Strip Sealant Tape

XunHe - Prevent mold and black, keep your house clean and tidy as a new one for a long time. Perfect for sealing around baths, shower, etc. Easy to use clean the position before installation and keep it dry. Flexible designsealant tape's self-adhesive back glue design is stronger.

Wide usageyou can be applying this caulk strip to your bathroom, kitchen, sinks, toilet or wall corner, tubs, it can keep your place look great and easy to clean. It could effectively prevent seams from getting moldy and black. High-quality materialsbath sealant strip is made of high-quality durable PE material with strong stickiness and adhesion, durable, oil-proof, waterproof, non-toxic, provides a long-lasting.

Heat the glue with a hair dryer to obtain better adhesion, which is easy and convenient. Flexible sealing strip with crease design, so it could be folded into 90 degrees for tightly sealing in the seams between walls. Sizethe width of the moisture-proof tape is 3. 8 cm / 1. 5 inches, sinks, and the total length is 3. 2 m /11 ft. Simply peel and press the self-adhesive strip to the surface in minutes.
Part NumberXUNH-E121

5. Unibond

UniBond 2254877 Sealant Neutral Grey, 384g

Unibond - Suitable for metal, ceramic, bricks, glass, wood and PVC. Unibond premium universal is a new generation of silicone sealant ideal for sealing, filing and insulating most common construction joints around the home. Durable uv resistance, low odour and neutral curing formula. Indoors/outdoors use, multi materials and weatherproof. Neutral curing formula free from oximes and meko.
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
Part Number2254877


PHINGEER Bathroom Sealant Caulk Strip Self Adhesive Tape, 320x3.8cm Grey, Waterproof and Anti Mould Shower Seal Strip Wall Sealing Tape

PHINGEER - No tools required the bath sealant strip comes with glue itself, using it by tearing off the plastic film on the back. The crease design of the caulk strip allows it to fill the gaps between vertical walls.

Wide use the waterproof sealing tape can be used at the joints of the kitchen sink and the edge of the bathtub. Tips please clean the sticking area and keep it dry before use. After the pasting is completed, use the hair dryer to be more firm. Non-toxic & durable the sealing strip is made of eco-friendly PE, waterproof, easy to clean and has high viscosity for a long time. Keep the home clean and tidy. Beautify the home the smooth and beautiful bath seal trim firmly covers the gaps and stains in the home.

7. Everbuild

Grey, 280 ml, Everbuild General Purpose Silicone Sealant

Everbuild - Certified under the harmonized european standard EN15651 for façade, cold climate and sanitary applications in compliance with the Construction Product Regulation.

Can also be used as an adhesive to secure PVCu trims, cladding and panels. Ideal for use in general draught proofing as well as providing a strong waterproof seal in kitchens and bathroom particularly around sinks, baths, toilets, showers, worksurfaces, laminates and more. Apply using a caulk, sealant / adhesive cartridge application gun, we recommend the Everbuild Power Pro Heavy Duty Sealant / Adhesive Cartridge Applicator Gun. Features a anti-fungal compound to prevent mould growth in high humidity areas like a bathroom or kitchen.
ManufacturerSika Everbuild
Height5 cm (1.97 Inches)
Length23 cm (9.06 Inches)
Weight0.31 kg (0.68 Pounds)
Width5 cm (1.97 Inches)
Part NumberGPSGY

8. Cosswe

Caulk Strip, 2Pcs Sealant Tape Self-Adhesive PE Mildewproof Waterproof Sealing Tape and 1Pcs Silicone Caulking Tool for Bathroom/Kitchen/Toilet/Wall Corner-Grey

Cosswe - Molded-in score line assures uniform positioning. Sealant tape: pe38mm-3. 2m use pe material, it different from PVC, they are of great thermostability and waterproof, mildew resistant ability also with excellent durable quality.

Non-toxic and health:sealing strip is odorless and touched smoothly, acid and corrosive, It is waterproof, mildewproof, corrosion resistant and heat resistant. Wide use: caulk tape for sealing around kitchen, shower room, toilet, wall corner, toilet, tub edge etc. Special waterproof glue of strong stickiness and non-easy falling off.

Easy installtion: peel off stickers of self adhesive caulk strip, and press the Strip Sealing Tape several times. Note:use a hairdryer when pasting, works will better. Save your time and money. If you have any questions, please contact us directly and you will get a satisfactory response. After sale: all sealant tape support worry-free after-sales service.

9. Rubson

Light Grey, Rubson SA2C Sealant

Rubson - Snjf sanitary certified. Sanitary silicone – ideal for sealing or connecting joints in kitchens and bathrooms, hot tubs, showers, siphons, for baths, etc. Packaging - rubson sa2 sanitary light grey, 280 ml Mastic Cartridge, Light Grey Silicone Sealant, acetic type silicone Sealant, 1 Cartridge = approximately 11 metres of seal.

Long lasting – especially waterproof and reinforced with antifungal, this silicone product ensures long-lasting longevity and whiteness of your seal in the bathroom or kitchen. Performance - this rubson sealant has a strong temperature resistance from -50°C to +150°C. It is very elastic, stretching at break about 350%. Multi-material - this waterproof sealant is used on all non-porous, composites, resin, vitrified materials but also synthetic or acrylic: enamel, ceramic, etc.
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
Part Number2344980

10. parasilico

Parasilico Premium RAL 7004 Signal Grey Sanitary Silicone Sealant 310ml

parasilico - Specially formulated for all types of sanitary applications and rooms with high humidity such as bathrooms, showers, kitchens and cold storage cells. Use a primer in case of permanent submersion. Can also be used for swimming pool sealing. Extremely appropriate for tile joints. Fda-approved: appropriate for use in the food industry.
ManufacturerDL Chemicals
Weight0.37 kg (0.82 Pounds)