Bonda G4 Pond Sealer 1kg Green Usage Instructions

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.

1. Repair cracks and damaged areas.
2. 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.
3. Subsequent coats can be thinned and sprayed.

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.

With Coloured G4 the first two coats are G4 Standard Clear follwed 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/² (for 2 coats)

G.R.P. Pools – For instructions on repairing glass fibre pools or for coating concrete pools with glassfibre, contact Bondaglass direct on 02086 595297.

Bonda G4 Pond Sealer 1kg Green Technical Information

Barcode: 5014197121122
Weight: 1kg