Designed for all types of joints where maximum depth of sealant will not exceed 1/2 inch. Suitable for vertical or horizontal joints. Has many applications as an elastic sealant between materials with dissimilar coefficients of expansion. Ideal for weatherproofing of joints between brickwork, blockwork, masonry, wood and concrete or metal frames. Sealing joints in walls, floors, balconies, around window or door frames and sealing expansion joints.