Everbuild Block Guard 5L is a protective coating designed to shield masonry and concrete surfaces from water damage. This durable formulation penetrates deep into blocks to prevent moisture ingress, helping to extend the life of your walls and structures. Ideal for both new builds and repairs, the 5-litre container offers enough coverage for multiple applications, providing reliable defense against dampness and weathering. Trust Everbuild Block Guard to keep your surfaces strong and protected.