Swellable Water Bar & PVC Waterstop Supplier in Nagpur, India
Flexverse Polymers supplies premium hydrophilic swellable water bars, swellable water bars, & PVC waterstops to contractors, waterproofing consultants, and builders across Nagpur, Maharashtra.
Nagpur is the logistics hub of central India and home to an expanding metro network. Underground metro tunnels and commercial basement projects in the city require both PVC waterstop strips and hydrophilic swell bars at every construction joint.
Products Available in Nagpur
Hydrophilic Swellable Water Bars
High-performance hydrophilic swellable water bars engineered for active concrete joints.
PVC Waterstops
Flexible PVC seals for concrete joints, preventing water ingress in subterranean structures.
Swell Bar Technical Details
Expands. Seals. Protects.
Available Series
Bentonite Series
Natural bentonite base catalyses swelling for effective sealing.
- High swelling rate
- Cost-effective
Polymer Series
Premium polymer base provides robust build for challenging conditions.
- Superior durability
- Rugged construction
Saline Series
Specialised formulation designed for saline water environments.
- Saline resistant
- Coastal areas
Applications in Nagpur

Tunnel Structures
Railway, metro, highway, and hydropower tunnels

Water Management
Treatment plants, drains, sewers, culverts

Retaining Structures
Reservoirs, dams, canals, water tanks

Masonry Works
Construction joints, pipe penetrations

Subterranean
Basements, underground car parks

Industrial
Chemical plants, storage tanks