Heritage Portland Bricks does not require cleaning to maintain durability; instead, cleaning serves a purely cosmetic purpose. However, regular cleaning can helps reduce algae growth and bird fouling. Use a small amount of water with a soft bristled brush or apply a light jet wash with care. For more ingrained contamination, seek specialist advice from the Lithofin Technical Team here.
Meanwhile, larger façade cleaning requires a structured approach; this should be carried out in accordance with BS 8221-1 and BS 8221-2. Also, follow the Stone Federation Best Practice guidance. We recommend that suitably qualified operatives complete all cleaning and repairs, and cleaning cycles are scheduled based on building design and orientation, as well as local climate and atmospheric deposits.
Please get in touch for more help with cleaning your Heritage Portland Limestone Bricks.





















