PQC or Concrete Road Groove Cutting of Contraction and Expansion Joint in Highways as Per MoRTHStandrd, it is Used in NHAI,MSRDC,PWD and Other Various Infra Projects of Central and State Government Projects.

It is Also Used For Sealing of expansion, contraction & construction joints in building structure such as, buildings, roof terraces & ceilings & Sealing of dynamic structural cracks where maximum movement capability is not more than 20%Glazing joints of window, door frame and curtain wallsSealing of water retaining structure joints such as, Water tank, reservoir, aqua ductsSealing of joints in traffic areas such as industrial floors, and car parking areas.

PQC or Concrete Roads Shall be Cured Using Hessian Cloths ,Jute Cloth for Strengthening Purpose of Concrete.

Curing is the maintenance of a satisfactory moisture content and temperature in concrete for a period of time immediately following placing and finishing so that the desired properties may develop The need for adequate curing of concrete cannot be overemphasized. Curing has a strong influence on the properties of hardened concrete; proper curing will increase durability, strength, water tightness, abrasion resistance, volume stability, and resistance to freezing and thawing and deicers. Exposed slab surfaces are especially sensitive to curing as strength development and freeze-thaw resistance of the top surface of a slab can be reduced significantly when curing is defective.