A ready-to-apply Concrete Sealer & Dustproofer from Smartseal, specially formulated to penetrate and stabilise dusty concrete floors and screeds. It leaves a very subtle sheen finish once dry. Our Concrete Floor Sealer is ideal for sealing dusty concrete floors in many internal situations such as kitchens, factories, warehouses, sheds, garages, workshops. A low viscosity concrete sealer that can be applied by roller, sprayer or brush and will quickly penetrate and seal most types of concrete flooring. It will bind any loose concrete dust and help to prolong the lifespan of the concrete it has been applied to. This product helps to prolong the lifespan of the concrete it has been applied to.