Superfish Fix & Seal - 290ml  Black Sealant Bonding Waterproof Polymer

Superfish Fix & Seal - 290ml Black Sealant Bonding Waterproof Polymer

SuperfishSKU: SFP203

Sale price£18.49
In stock

We're an eKomi Gold Rated Seller

Key Features

  • Perfect for sealing Waterfall lips, Skimmer faceplates and bottom drains.
  • Fix & Seal is perfectly fish safe
  • UV resistant and Fast curing
  • Suitable for bonding and sealing of practically all materials and substrates
  • Easy to use.


Superfish Fix & Seal 290ml Black is an underwater adhesive sealant, suitable for both ponds and aquariums. This sealant is suitable for sealing virtually all types of materials and substrates, both porous and non-porous. including glass, natural stone, concrete, wood, metals, and tiles.

It's specifically designed for aquariums, fish tanks, and freestanding water features and ponds, making it the perfect solution for all your aquatic projects and perfect for repairing leaks.

Application: Make sure the surface is clean and free of grease and dust. Maintain demanding applications for at least 24 hours. Depending on the adhesive thickness, a surface fleece forms within about 15 minutes, but the final cure may take several days. between -5 and 40 °C for processing.


  • Permanently elastic.
  • Solvent and isocyanate-free.
  • Resistant to UV rays, weather, and temperatures ranging from -40 to +90°C.
  • Suitable for use in aquariums, fish tanks, and water features.
  • Trimethoxyvinylsilane is present in it. This could lead to an allergic reaction. A safety data sheet is available on request.


  • x1 Tube of Superfish Fix & Seal 290ml
  • Colour - Black

Please note: Contains Trimethoxyvinylsilane  This could lead to an allergic reaction. Not suitable for PE, PP and/or bitumen.

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