We are in partnership    with   HYDRO·SEAL, a leading waterproofing chemical Manufacturing     company in the United States of America.   Hydro-stop waterproofing     components   are formulated     to stop the passage of either stationary    or running   waters over a surface. It is an Industrial   waterproofing agent. When    this chemical   compound    is applied   with fibre over any surface or hole, no water   can pass through   again. These agents have been tested   to be Effective   on all types of roofing   sheets and concrete   slabs without    pulling   or quaking over the years.