G4 Clear Pond Sealer Blagdon spares matt black finish

matt black finish

Ideal for replacing lights in existing water features

It couldn't be easier

In addition to the acrylic aquarium

Cable length (power supply cable)

G4 Clear Pond Sealer Blagdon spares matt black finishG4 Pond Sealer is a durable moisture cured polyurethane that creates a strong, non porous seal on concrete, brick, and porous stone surfaces. It cures using moisture from the air and substrate, allowing application even on slightly damp surfaces and in challenging weather conditions down to 0C. Its excellent adhesion ensures a reliable mechanical grip, while effectively sealing out lime to protect your pond structure. Ideal for lasting waterproofing,