A brick sealer will greatly reduce water penetration and can often stop the effects of efflorescence completely. Sealing your brick is easy, simple and will also protect the color of your brick while stopping water penetration into the brick and mortar.

Is sealing brick a good idea?

The Brick Development Association states, 'We believe the use of sealants and water repellent treatments on brickwork is totally unnecessary and take the view that properly specified and built work performs perfectly satisfactorily in resisting water penetration by wind driven rain, without their need.

How long does brick sealer last?

Typically, the best brick sealers should last around 7 to 10 years before having to be reapplied. This gives you a long life of waterproofing.