EverBuild General Purpose Silicone - 280ml Black

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Sale price£2.85 Regular price£3.99


This general purpose silicone from EverBuild is ideal for any tradesman as it cures quickly to provide a permanently flexible, high strength waterproof seal. It contains a fungicide to prevent in product mould growth, as well as being permanently flexible upon application.

  • Contents: 280ml
  • Black Silicone
  • Waterproof
  • Quick Drying
  • Interior or Exterior Use
Technical Data & Application


  • Permanently flexible
  • Anti-fungal formula - prevents mould growth
  • Quick curing - low dirt pick up
  • Low viscosity for fast application

Areas For Use

  • Sealing around baths, showers, basins and other sanitary ware
  • As an adhesive for fixing Pvcu trims, cladding and panels
  • Sealing around worktops and laminates
  • For aluminium gutter sealing
  • General draught proofing


  • Not for use in aquarium manufacture
  • Not for use in conjunction with bitumen, or asphalt
  • Not for use on highly porous surfaces such as new concrete or stonework. Priming is advised
  • Not for use on substrates that may bleed oils, solvent or plasticisers
  • Do not use in the vicinity of, or in conjunction with the edge sealant of double glazed units
  • Do not use for perimeter pointing of upvc
  • Do not use on soft metals such as lead and brass
  • Non overpaintable.

Surface Preparation
All surfaces must be clean, dry and dust free. All loose or flaking surface coatings, and old sealant and mastic joints, should be removed before application. Glass, metal and aluminium should be Cleaned with a proprietary solvent cleaner prior to application for optimum adhesion. Porous surfaces may require priming - a small area should be tested first

Reference should be made to the recommended joint ratios. If necessary reduce joint depth using expanding foam, or Joint backer rod. Furthermore, ensure that the joint design only permits adhesion to two surfaces, as three sided adhesion will impair flexibility.

Cut the tip of the cartridge taking care not to damage the thread. Apply nozzle and cut cleanly at an angle of 45° with an opening slightly larger than the gap to be sealed. Apply using a standard sealant gun.

Best results will be obtained by keeping an even pressure on the gun trigger and keeping the gun at a constant angle to the surface being sealed. Smooth down within 10 minutes of application. To ensure a proper bond, always smooth the sealant down using a spatula or piece of wood wetted with a soap and water solution. An improved appearance can be achieved by placing masking tape to both sides of the joint and removing within 5 minutes of application.

    Store in cool dry conditions between + 5 C and 25 C

    Shelf Life
    24 months in original container at stated storage temperatures

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