Norman Hay plcspecialist chemical sealants and surface coatings
Construction

Our Construction specialism

As market leaders we focus on underground, concrete and masonry repair that restores the structure's integrity to increase its service life.

We understand the issue and problems created by water ingress with water dripping onto infrastructure equipment accelerating deterioration in key assets through corrosion of metal, wiring, pipes and ducts. We also understand the issues and problems created by concrete damage and concrete decay involving cracking and spalling.

We have developed materials for a wide variety of construction waterproofing and leak sealing applications using specialist grouts including polyurethane, epoxies, acrylic and cementitious compounds.

We service the construction and building industries, where TAM's materials are proven in repairing and protecting a wide range of infrastructure such as Bridges, Tunnels, Roadways, Road surfaces, Water infrastructures, Tunnels, Underground rails, Viaducts, Piers, Docks, Airports, Power stations, Dams, Pipelines, Gas mains, Water distribution networks, Sewage treatment plants etc.     

Our track record

TAM has earned a strong reputation as "water stoppers" across an extensive and diverse range of structures. Our products are used on a daily basis across four continents.

Recent High-profile civil engineering projects recently completed or currently under construction include:

Tsing Ma Bridge Hong Kong, Singapore Mass Rapid Transport, Wembley Stadium, Heathrow Terminal 5, London Underground, Sydney Harbour Tunnel, Hong Kong Space Centre Felixstowe Docks, M6 Toll Road, Channel Tunnel Rail Link, Scottish Parliament, M25 widening, Western Harbour tunnel HK Pergau Dam Malaysia, M5 motorway Tunnel Sydney

Companies, governments and agencies require more and more value from their existing and new construction, building and infrastructure assets.

Modernisation, repair and protection of these structures to enhance their lifetime, service levels and performance are continuously demanded by construction and building operators. Water permeation in undergrounds, tunnels and arches is a widespread and serious problem. Drips and water ingress cause nuisance, damage and lead to operational issues for occupants. Leaking structures cause accelerated deterioration to steel beams, mortar joints, retaining walls and abutments.

Our Market Sectors

See all of our market sectors