Metal Building Envelope Solutions

Engineered for strength with unmatched design potential

Standing seam, composite panel and single skin metal roof and clad systems, giving you durable performance and limitless design opportunities.

Each metal system offers a range of benefits to suit your project, from improving the thermal performance of your building and delivering low maintenance solutions, to asbestos encapsulation and flat to pitched roof conversion options.


A tailored solution that is specific to your needs. Our Technical Managers work with you,
to match your building’s specific requirements with your budget, every step of the way.


Repair or overlay your existing roof system, choosing from a wide variety of metal profiles. We help you to identify areas of weakness and tailor the best system for refurbishment


Metal systems that are perfectly suited to replace and upgrade any failed roof. Our systems guarantee a high-performance solution that will improve your building’s energy efficiency.

New Build

Bespoke metal waterproofing systems that support your design from the outset. Our dedicated Technical Managers work with you to bring your new-build concepts to reality.

Looking to reduce your energy bills and improve the impact of your building on the environment?

Incorporate our Solarise PV energy systems into your waterproofing system to reduce the operational carbon of your building.

Whether it is for generating electricity or for heating and hot water applications (solar thermal), there are significant environmental benefits to be gained by incorporating a PV panel system into your building’s roof design.

Find the right system for you


The R-MER LOC standing seam metal roofing system is the ultimate waterproofing technology for your assets.

  • 30 year Single-Point Guarantee
  • Engineered from steel, zinc, aluminium or copper
  • Wide range of RAL colours and finishes
  • Innovative zip-free seam
  • Rapid installation


The R-MER CLAD system offers lightweight and hardy trapezoidal roofing and wall profile waterproofing solutions. Often used in both refurbishment and new build projects, the system can be installed quickly, in either a single skin or as a twin skin insulated build-up.

  • 20 year Single-Point Guarantee
  • Simple installation
  • Forward and reverse profiles
  • Wide range of durable finishes

R-MER Composite

We offer a range of composite panel systems for both wall and roof applications, available in with either PIR or mineral wool insulation at a wide range of thicknesses to suit your required thermal performance.

  • 20 year Single-Point Guarantee
  • Available for roof and wall applications
  • Wide range of insulation thicknesses for ultimate thermal performance
  • PIR and stone wool insulation


The R-MER TILE ST system combines the classic aesthetics of a traditional tile, with the high-performance characteristics of steel.

  • 20+20 year Single-Point Guarantee
  • 100% recyclable
  • Rapid installation
  • Installation as simple as traditional tiles
Get in touch with your local
Garland Technical Manager