GRP Lining systems are designed to
protect structures from corrosive attack of Industrial Chemicals. The
development of systems was carried out with full recognition of the
requirements unique to specific industries. GRP systems offer a broad
range of available resins in conjunction with various methods of
application. Each system offers the physical and chemical resistance
required for specific application. GRP systems minimize the costly time
required for new construction and the maintenance of existing structure.
 |
 |
| MS Tank - Before |
MS Tank - After |
 |
 |
| Concrete Flooring - Before |
Concrete Flooring - After |
The GRP system utilizes the highly Chemical Resistant Teflon/Vinylester/HET
Acid/Bisphenol A- type Resins and Fibreglass chopped strand mat
reinforcements to provide a strong, impermeable and durable lining that
protects steel and concrete from corrosive attack. This lining system has
excellent adhesion to metals, concrete, wood & PVC. It is unique in
the sense that the entire lined area behaves as a MONOLITHIC STRUCTURE
The GRP Lining system is normally
serviceable up to 80C in continuous
immersion service and upto 95C for intermittent exposures. The system is
applied to an average thickness of 3.5 mm inclusive of 0.5 mm ‘C’
glass
veil corrosion barrier. As a guide, the lining procedure is carried out in
five
essential steps :
 |
Surface Preparation |
|
Priming |
|
Lamination- application of fibreglass & resin |
|
Top coating |
|
Inspection. |
|
