Bondaglass G4 Pond Paint is ideal for waterproofing your pond. G4 Pond Sealer is a moisture-cured polyurethane, which forms a non-porous seal on concrete, brick or porous stone. G4 uses the moisture in the air and substrate to cure or harden. It can be applied onto slightly damp substrates. However, it is important that the substrate is sufficiently dry to be porous so as to enable the first coat of G4 to bond and obtain a mechanical grip. G4 can be applied in poor weather conditions, high humidity and at temperatures down to 0°C. G4 seals out lime. Available in clear, blue, black and green.
When using the Blue paint, the first two coats must be G4 clear. This is because the G4 clear provides the maximum non porous seal and adhesion. A further two coats of G4 green can now be added. If you have a cracked pond, then the crack must be filled before then G4 can be used to waterproof it.
- Polyurethane paint forms a non porous seal
- Suitable for ponds made from rendered brick.
- Deep bonding plastic coating for concrete rendered ponds
- Hardens in the air
- First use clear G4 then coloured G4
- One can (1kg) is 1 litre
- Seals out lime
- No primer needed
- Can be used at low temperatures
- Sizes: 500g (Clear only), 1kg, 2.5kg, 5kg and 25kg
1st and 2nd coats = clear 410g / metre sq.(for 2 coats)
3rd and 4th coats = black 400g / metre sq. (for 2 coats)
Pond Paint Calculator.