Licensed Biocides - Brickwork

For brickwork, our licensed biocides provide reliable protection against algae, lichen, and other organic growth, ensuring a clean and well-maintained finish. When applying biocide to painted or sealed brickwork, we recommend rinsing off the biocide after one hour. This method effectively removes the biofilm initially but does not provide prolonged protection, as biocides cannot penetrate sealed surfaces and may remain active if not rinsed.

In colder conditions, BioClear 50 Pro is the preferred choice, with its solvent component enhancing effectiveness in low temperatures, making it ideal for year-round brickwork maintenance. To ensure safe and compliant application, carefully follow product instructions, use the recommended PPE, and manage runoff to avoid contaminating surrounding areas. PureSeal’s licensed biocides enable professionals to achieve safe and thorough results on brickwork, tailored to the requirements of sealed finishes.