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• Product Features
  • Deep bonding plastic coating for concrete rendered ponds
  • Tough, durable but flexible seal
  • Quick and easy to apply
  • No primer needed
  • Can be used at low temperatures
• Description

  Bonda G4 Pond Sealer Clear 1kg

  Bonda G4 Pond Sealer Clear is a one component polyurethane which forms a non-porous, tough, durable but flexible seal. It is a browny translucent in colour. Seals porous substrates such as concrete and brick. G4 will not seal concrete render or lightweight blocks, these need to be rendered before application. When used for sealing ponds, any substrate below the waterline must be cement rendered.

  G4 can be used at low temperatures down to 0°C and in areas of relative high humidity. G4 cannot be used on bitumen or pond liners. G4 is quick and easy to use, simply brush on the recommended coats in a day.

  Finish Colour: Clear (browny translucent in colour)
  Bonda Pond Sealer is Available in Black

  Size: 1kg
  Also Available in other sizes. To see the full range of sizes of Bonda G4 Pond Sealer Clear Click HERE

• How to use

  Bonda G4 Pond Sealer Clear 1kg

  Preparation: Ensure cement render is clean, dry and porous – highly trowelled surfaces are not advised. New render should be allowed to harden for 21-28 days depending on conditions. Reinforcing fibres in the cement must be burnt or sanded off before coating. Repair cracks and damaged areas.

  Application: Apply first coat by brush, avoid thick coats, and allow to become fingerprint dry or dry enough to walk carefully upon, approximately 60-90 minutes, depending on humidity.
  Apply subsequent coats following above instructions.
  Do not allow longer than 4 hours to elapse between each coat. Normally 3 coats of G4 Standard are sufficient but on very porous or rough surfaces a 4th coat may be required.
  Rain will affect uncured G4 so make provision for covering if rain is expected.
  Allow to harden for 72 hours before washing down with clean water.

  Coats: With Coloured G4 the first two coats are G4 standard followed by 2 coats of coloured G4. Follow instructions as detailed above.

  Consumption varies slightly depending on porosity. On normal porous cement renders.
  G4 Standard – 3 coats = 550g/m² (for 3 coats)
  G4 Coloured – 2 coats G4 Standard = 410g/m² (for 2 coats)
  – 2 Coats G4 Coloured = 400g/m² (for 2 coats)

  G.R.P. Pools – For instructions on repairing glass fibre pools or for coating concrete pools with glassfibre, contact Bondaglass.

• Technical Information

  Barcode: 5014197122228
  Weight: 1.12kg
  

  

  Shelf-life/Storage: Up to 2 years if suitably stored in original, sealed container. Note; this is a moisture-curing product so shelf-life is limited once opened.
  Hazards: Flammable. Irritant. Avoid contact with eyes and skin. Wear protective gloves and eye protection. In case of contact with eyes, Immediately rinse with copious water and seek medical attention. After contact with skin, wash immediately with soap and water or a suitable skin cleanser. Keep out of reach of children. Avoid ignition sources. Do not inhaled vapours.

• Product Reviews