Waterproofing supply for tunnels and infrastructure. Discuss membrane type, installation sequence, detailing, project specifications and export requirements.sales@merilywaterproofing.com

Tunnel & Infrastructure Waterproofing

Membrane systems and detailing materials for underground and civil engineering structures.

Selection framework

Start with project conditions

Membrane systems and detailing materials for underground and civil engineering structures. Merily helps buyers compare suitable material families before confirming the exact product construction.

  • Structure type and construction method
  • Substrate and lining sequence
  • Seam welding or bonding approach
  • Project specification and testing
Potential material families

System options

PVC tunnel membranes, HDPE pre-applied membranes, modified bitumen membranes, geomembranes and welding accessories.

The final system must follow the project designer’s requirements and applicable local standards. Our role is material sourcing and technical document coordination.

A complete inquiry covers more than the field membrane

Field Material

Type, construction, thickness, surface and reinforcement.

Seams & Details

Overlap, welding, tape, primer, penetrations and terminations.

Protection

Protection board, screed, drainage or exposure requirements.

Verification

Requested standards, test data, samples and inspection records.

Discuss your waterproofing application

Send the application, target standard, dimensions and order quantity. We will organize a practical product and loading proposal.

Request a Quote

Request a Quote