GuardIT® Invisi Shield is an environmentally responsible, penetrating, water based, high performance protective coating. Invisi Shield is an invisible protective coating specifically designed for porous surfaces from carbonation, salt attack, concrete cancer, oil and stains. Ideally used for the protection of engineered concrete infrastructure, sandstone, terracotta, bricks, natural stone and masonry surfaces.
Reasons to choose Invisi Shield
- Cost effective, long lasting
- Single pack, water based
- Invisible corrosion protection
- Non-toxic, non-hazardous
- Allows substrate to breathe
- Anti-carbon & salt attack protection
- Simple & easy application
- Protects against oil penetration
GuardIt Invisi Shield® is a proactive solution to ensure the integrity and longevity of infrastructure, eliminating the need for costly repairs or pre mature replacement of damaged infrastructure, thus enabling the cost savings to be redirected into future economic growth and sustainability.
GuardIt Invisi Shield® penetrates deeply into new or existing concrete and masonry surfaces to form an extremely durable water and oil repelling coating. The resulting hydrophobic barrier prevents the intrusion of water and water-borne salts, carbon and sulphuric acids, thereby
greatly reducing the damaging effects of moisture penetration into masonry and concrete, such as corrosion of reinforcing steel, salt leaching and freeze-thaw cracking. It protects concrete infrastructure by preventing water penetration within the concrete substrates and attacking the reinforcement steel, which causes concrete cancer leading to substantial damage and possible collapse of structure.
GuardIt Invisi Shield® allows the substrate to breathe whilst allowing new concrete to cure. The invisible barrier formed below the surface is permeable to water vapour. It is an advanced, high performance, eco-friendly, water-based, coating specially formulated to protect porous surfaces from permanent damage caused by the ingress of water & moisture. It protects against staining, resists acids, alkalis, the effects of acid rain and carbon crusting.