Top 8 Grey Sealant Silicone UK – Sealers

As an Amazon Associate I earn from qualifying purchases.

1. Unibond

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

Unibond - 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, virtually no odour, Dark grey, quick curing &kitchen sealant, easy to use kitchen & long-lasting, 1x286g Cartridge.

Its super-stretchy formula allows it to form perfect, lasting seals around tight curves and long straight runs. Show it the door with this easy-to-apply waterproof sealant. Sealing made easy – sealing your bathrooms & kitchens is easy.

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. Ideal for baths, toilets, basins, worktops, showers, tiled surfaces etc. Put your worries aside – the waterproof sealant sticks in seconds and lasts for years.
BrandUnibond
ManufacturerHenkel
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Weight0.29 kg (0.63 Pounds)
Width5 cm (1.97 Inches)
Part Number2652144
Model2652144

2. Everbuild

Grey, 290 ml, Everbuild External Frame Acrylic Sealant

Everbuild - Also suitable to be used to seal cracks and gaps in brickwork, stone and concrete. Apply using a caulk, sealant / adhesive cartridge application gun, we recommend the Everbuild Power Pro Heavy Duty Sealant / Adhesive Cartridge Applicator Gun. Once cured the sealant can be over painted if required with most paints. Available in white, stone, grey and brown. Provides a permanently flexible, long lasting, mould resistant seal. Suitable for internal and external use around window and door frames Internal only on PVCu.
BrandEverbuild
ManufacturerSika Everbuild
Height5 cm (1.97 Inches)
Length23 cm (9.06 Inches)
Weight0.48 kg (1.05 Pounds)
Width5 cm (1.97 Inches)
Part NumberEXTGR
ModelEXTGY-EBD

3. Everbuild

Everbuild General Purpose Silicone | Mid Modulus Silicone Sealant for Showers, Basin and other Sanitary ware, 290ml, Grey

Everbuild - 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. Ideal for use in general draught proofing as well as providing a strong waterproof seal in kitchens and bathroom particularly around sinks, baths, showers, toilets, worksurfaces, laminates and more. Can also be used as an adhesive to secure PVCu trims, cladding and panels. Certified under the harmonized european standard EN15651 for façade, cold climate and sanitary applications in compliance with the Construction Product Regulation.
BrandEverbuild
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
ModelGPSGY

4. Everbuild

295ml, Everbuild Forever Anti-Mould, Grey, Superior Hygienic Silicone Sealant for Areas of High Humidity

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

5. Everbuild

Everbuild Everflex 450 Premium+ Builders Silicone Sealant, Suitable for Wood and All Windows Frames, 300 ml, Grey

Everbuild - Bedding insulated glass units in accordance with relevant clauses of BS8000 Part 7 and High resistance to plasticizer migration - may be used over water-based and solvent-based paints.

Suitable as an expansion joint sealant with excellent flexibility - +/- 25% and excellent adhesion - adheres to most common surfaces including glass, metals, plastics, and wood also Suitable for use on polycarbonate. Weather sealing for parapet and roofs and joint sealing to pre-formed panels and General glazing sealing and draughtproofing, including repair work over existing sealant. Sealing and as an adhesive onto PVCu, plastic trims, and components with low dirt pick up. Perimeter pointing internally and externally around PVCu /wood and all other window frames.
BrandEverbuild
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length4.9 cm (1.93 Inches)
Weight0.17 kg (0.38 Pounds)
Width4.9 cm (1.93 Inches)
Part NumberEVB450GY
Model450GY-EBD

6. Parasilico

Parasilico AM 85-1 SILICONE SEALANT RAL 7016 ANTHRACITE GREY

Parasilico - Has a high resistance to ageing, weather conditions, UV and chemical products. Can be used *internally & externally *please note: doesn't contain a fungicide. Neutral oxime curing, 1-component silicone sealant RTV-1. Very easy to apply. Excellent adhesion to almost all building materials, permanent elasticity.
BrandParasilico
ManufacturerDL Chemicals
Height23 cm (9.06 Inches)
Length4.9 cm (1.93 Inches)
Weight0.37 kg (0.82 Pounds)
Width4.9 cm (1.93 Inches)
Part Number0100001N115466
Model0100001N115466

7. Everbuild

Everbuild Everflex 335 Premium | Trade Quality, Low Modulus Construction Silicone Sealent, 295ml, Grey

Everbuild - Waterproof seal & contains a powerful anti fungal compound to prevent mould growth. Sealing around pvcu profile, trim, cladding & Perimeter pointing to PVCu, timber and metal window and door frames.

Everbuild everflex 335 premium construction silicone is a low modulus, reactive curing silicone sealant that cures quickly to reduce dirt pick up. Cap glazing, remedial glazing sealing & General draughtproofing. Weathersealing to pre-formed panels, formwork & Glass to glass and glass to aluminium weathersealing. It remains permanently flexible, forming a weather tight rubber-like seal. Extremely low dirt pick up & Flexible - movement accommodation of +/- 20%.
BrandEverbuild
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length4.9 cm (1.93 Inches)
Weight0.16 kg (0.36 Pounds)
Width4.9 cm (1.93 Inches)
Part NumberEVB335GY
Model335GY-EBD

8. Parasilico

Parasilico AM85-1 Silicone Sealant RAL 7038 Agate Grey 310ml

Parasilico - Permanent elasticity. Excellent adhesion to almost all building materials. High resistance to ageing, weather conditions, UV and chemical products. Very easy to apply.
BrandParasilico
ManufacturerDL Chemicals
Height5 cm (1.97 Inches)
Length23 cm (9.06 Inches)
Width7 cm (2.76 Inches)