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Construction

Modern construction techniques are almost unrecognisable from where they were only a short time ago. Traditional nature-supplied materials like brick and wood are seldom used to build with these days, and almost never for buildings of over 3 floors. The main reason for this is the cost efficiencies found in producing metal and composite goods off-site and delivering the finished product to the site only when ready for installation. This allows for far greater outsourcing capabilities and allows larger buildings to be built in smaller spaces than previously possible. 

Further to this is the fact that buildings are getting taller and home-owners are working longer hours than before. Off-site and just-in-time production methods, facilitated by metals technology, allow buildings to be built quicker than before, are stronger, safer, and also require less maintenence. The invitation of more metals into the construction industry has also widened the scope of what is possible in terms of design and architecture. The London skyline of today wouldn't have been possible if we were still relying upon brick supported structures. 

The requirements of engineering materials in architecture are expansive, to satisfy different needs. Steel is still the primary material used in creating structural framework and as reinforcement for concrete products. Many modern window frames for highrise buildings are made using aluminium extrusions and titanium has found itself useful as weatherproof cladding.

The materials and applications on this page are listed solely as a guide and do not reflect the limit of our supply, or the uses of said materials. If you have a specific application for which you need particular materials, please do not hesitate to contact us.

Aluminium in the Construction Industry

Aluminium-in-Construction.jpeg

Uses

  • Building frame structures

  • Cladding

  • Window frames

  • Roofing spans

  • Wiring

  • Air conditioning systems

  • Suspended ceilings Insulation

  • Facades

  • Staircases

  • Curtain walls

Characteristics

  • Lightweight, facilitating shallower foundations for taller buildings

  • Readily formed into complex shapes

  • High corrosion resistance

  • Predictable strength across a wide temperature range

  • High strength alloys allow greater spans without support, giving archtitects fewer structural constraints

  • Second most often used metal in construction, meaning plentiful resources for guidance

Grades

  • 1050, 1070

  • 3003, 3004, 3005

  • 4015, 4925

  • 5049

Construction Aluminium

Nickel in the Construction Industry

Nickel-in-Construction

Uses

  • External cladding

  • Sidings

  • Decorative features

Characteristics

  • A useful alloy in Stainless Steel - often used in decorative features

  • Excellent corrosion resistance

  • High strength

  • Predictable strength across a wide temperature range

Grades

  • 400

Construction Nickel

Steel in the Construction Industry

Steel-in-Construction

Uses

  • Structural framework

  • Roofing

  • Scaffolding

  • Cables

  • Lintels Reinforcement in concrete

  • Suspended ceilings

  • Cladding

  • Insulation Railings

  • Staircases

  • Door handles

  • Lifts

  • Pipework

Characteristics

  • A plentiful array of alloys to choose from for all different purposes in construction: Mild Steel for rebar in concrete reinforcement, HSS for frame work sections and HSSC for high strength applications

  • The most abundant metal in the construction industry with 50% of all Steel produced for this purpose

  • Easily fabricated, welded and joined

  • A broad range of typically avalable shapes: Z-beams, I-beams, Lintels, Sheet, Plate and Bar

Grades

  • S235, S275, S355

  • S355JOWP (Corten A), S355JOW (Corten B), S355J2W, S355J2WP, S355J2W+N, S355K2W

  • 303, 304, & 316

  • HSLA

Construction Steel

Titanium in the Construction Industry

Titanium-in-Construction.jpeg

Uses

  • Structural framework

  • Roofing

  • Interior and exterior cladding

  • Canopies

  • Soffits

  • Decorative features

Characteristics

  • Very high strength

  • Excellent corrosion resistance

  • Readily fabricated

  • A wide range of readily available shapes

  • Low coefficient of thermal expansion

  • Maintenence free

Grades

  • Grade 1, Grade 2, Grade 3, & Grade 4

Construction Titanium

Carbon Fibre in the Construction Industry

Carbon-Fibre-in-Construction.jpeg

Uses

  • Large span structures (rooves, bridges etc.)

  • Reinforcements for existing structures

  • Replacement for steel mesh in precast concrete

Characteristics

  • Straighforward to form into complex shapes

  • Excellent corrosion resistance

  • High strength

  • Predictable strength across a wide temperature range

  • Low thermal expansion coefficient

  • Possible "smart" capabilities in the future

  • Very lightweight, allowing complex structures to be created with minimal impact on building's overall mass

  • Excellent off-site manufacture capabilities, whilst being cheaper to transport

Grades

  • 3K

  • 6K

  • 9K

  • 12K

  • Hybrid

Construction Carbon Fibre

Aramids in the Construction Industry

Aramids in Construction

Uses

  • Reinforcements in concrete products

  • Electrical insulation

  • Replacement for asbestos and general fire protection

Characteristics

  • Straightforward to form into complex shapes

  • Excellent corrosion resistance

  • High strength

  • Predictable strength across a wide temperature range

  • Very lightweight

  • Fire retardent

  • Resistance to electrical conductivity

Grades

  • Kevlar®

  • Nomex®

Construction Aramids
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