Norman Hay plcspecialist chemical sealants and surface coatings
Our Engineering Division

Norman Hay engineering division - "world-class process plant and equipment"

Surface Coatings

"We make things tougher"

Specialist Surface Finishing Equipment

Electroplating and surface treatment equipment for surface release, wear and corrosion resistance

About Us

We are leaders in the design and manufacture of environmentally friendly industrial surface finishing and Non- Destruction Testing plant and equipment.

Our client industries

  • Aviation and Aerospace
  • Automotive
  • Marine
  • Oil, Gas and Petro-Chemical
  • Precision Engineering

Our Norman Hay businesses:

Plasticraft
Ardrox Engineering
Lancy technology


Construction Chemicals

"We make things waterproof"

Specialist Underground Construction and Injection Equipment

Pump and spray equipment for repairing, protecting and for structural waterproofing

About Us

We are world leaders in specialist chemicals and equipment for waterproofing, leak sealing, ground stabilization, substrate repair and protection of constructions above and below ground.

Our client industries

  • Construction and Buildings
  • Tunnels, Utilities & Airports
  • Water Retaining Structures
  • Civil Engineering & Highways
  • Surface & Underground Rail  
  • Ports & Water Authorities

Our Norman Hay businesses:

TAM International

Automotive Sealants

"We make things pressure-tight"

Specialist Impregnation Equipment

Impregnation batch processing machines and fully automated through machines for solutions to micro-porosity in castings

About Us

We are world leaders in the supply of vacuum impregnation process plant using vertical transfer systems, sealant transfer systems and rotational processing.

Our client industries

  • Automotive Manufacturers
  • Automotive Suppliers
  • General Engineering
  • Foundry and Die Cast industry
  • Gas and Water industries

Our Norman Hay businesses:

Ultraseal Impregnation Process Plant