Solving dry construction needs
through system innovation

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A division of the global Etex Group, Etex Building Performance unites three leading construction materials brands – Siniat, Promat and EOS Framing – into one powerful solutions provider.

This combines unique expertise in drywall, passive fire protection and steel framing systems.
About Us
Explore our brands

Etex Brands

  • Siniat

    The dry construction materials specialist

    Siniat manufacturers drywall products to create systems for partitions, ceilings, wall linings and external sheathing purposes.

    Our extensive range of plasterboards, metal profiles and related accessories provide opportunities for innovative specifications. Our drylining solutions help the sector to cut wastage, improve manual handling, speed up installation times and address lifetime cost.

    35 Factories across the world
    3,300 Employees
    Take me to the Siniat website
  • EOS

    Steel frame systems (SFS) specialists.

    As leading innovators in light gauge steel construction, EOS specialise in the design, manufacture and supply of a wide range of bespoke steel solutions for the Steel Framing Systems (SFS) and offsite markets.

    Our Technical team offer a comprehensive design service which includes:
    - detailed section and elevation drawings, and
    - detailed, certified structural calculations
    - 10-15 working day lead time for design

    No 1 Winner of 'Best Use of Steel' 2017
    10-15 Working day lead time for design
    Learn more at
  • Promat

    Passive fire protection specialists

    Promat has a complete portfolio of boards, sprays, sealants and adhesives to protect structural steel, concrete structures, partitions, wall linings, floors, ceilings and roofs.

    Our wide range of products and systems provide proven and assured levels of fire protection across a wide range of applications and building sectors.

    Our industry leading knowledge and expertise provides clients with fully integrated design solutions that deliver required levels of fire protection across both refurbishment and new build projects.

    60 Years experience of passive fire protection
    17 Factories around the world
    Learn more at promat UK
Solutions and innovations

Thruwall® solutions from
Etex Building Performance.

From sound and thermal insulation, to mechanical and fire resistance, we understand the challenges faced by specifiers when designing the external envelope of a building.
  • Fully tested systems
  • 30-year warranty
  • Market-leading products
Explore Thruwall® solutions

Thrubuild® solutions from
Etex Building Performance.

Thrubuild® is a light guage system frame system which is manufactured and panelised in the EOS factory to rigorous quality standards and delivered to site for assembly - accelerating construction time and reducing site waste. Depending on requirements it can also be partially boarded in our factory, futher speeding up the build process.
  • One Supplier
  • 30-year warranty
  • Better structural stability and reduced load
Explore Thrubuild® solutions
Latest insights

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