Mainly for sealing outdoor joints between window and door frames and masonry, corner joints of plasterboard structures, partition walls, chipboard boards and wooden reinforcements, etc. Once cured, the sealant can be overpainted. While curing, the sealant slightly recedes and forms a typical cove. In expansion joints it can absorb up to 12.5% of movement. Indoors, for repairing cracks and fissures in plaster, masonry, wood and concrete. Sealing window sills, ceiling cassettes, joints between staircases and masonry.