Profile: Lakshmi Construction Chemicals offers waterproofing chemicals, industrial floor coatings, sealants, and concrete repair works. Our expansion joint sealants are used for the joints of buildings, filling cracks, and in concrete repair paste. Our sealant does not allow the cracks to re-open even if there is movement between the surfaces. We offer gun grade & pouring grade polysulfide sealants, silicon sealants, and polyurethane sealants. Our joint sealant has water, salt water, and acid resistance. It can be over coated by any painting materials. We undertake all kinds of concrete repair works such as rust-prevent coating, and applying bonding agent to concrete. Our anti-corrosive coatings are applied in mild steel structures and concrete reinforcement bars. Our bonding agents are widely used in repairing concrete walls and roofs.