Contractors and developers

Built to perform. Backed by TECHNAL.

Aluminium systems designed for contractors who demand quality, reliability, and support on every project.

What we offer

From fast quotes to regional technical support, TECHNAL delivers industry-leading aluminium systems built for the demands of real-world construction. Doors. Windows. Curtain walling. On spec, on time.


  • Trusted by Fabricators and Installers

    Contractors choose TECHNAL because they know they’re backed by a trusted network of approved fabricators and installers. Every system is supported by professionals who understand the product, the programme, and the pressure of site delivery. That means smoother installs, fewer delays, and a finished result that lives up to the spec—every time.


  • Estimating and Specification Support

    TECHNAL supports contractors with responsive estimating and clear specification guidance, right from day one. Our team works closely with you to provide accurate quotes, value-engineered options, and system recommendations tailored to your project. That means fewer surprises later - and a smoother path from tender to install.


  • Robust Supply Chain and Logistics Support

    TECHNAL provides contractors with robust supply chain and logistics support to keep projects running smoothly. With established UK distribution and strong relationships across our network, it's reliable delivery you can plan around, even on complex, multi-phase builds.


  • Systems tested for security, thermal performance, and compliance.

    TECHNAL systems are rigorously tested for security, thermal performance, and regulatory compliance—so contractors can build with confidence. Whether it's meeting Part L, achieving PAS 24, or hitting tight U-value targets, our products are designed to perform and backed by certification. No guesswork. Just proven results you can trust on site.


  • Proven Systems that Simplify Installation and Reduce Time On-Site

    TECHNAL’s proven systems are designed to simplify installation and reduce time on-site. With precision-engineered profiles, clear fabrication guidance, and smart design features, our solutions help contractors work faster and more efficiently. Fewer hold-ups. Cleaner finishes. More predictable builds.


  • Site-specific technical advice to keep your build moving

    Contractors rely on TECHNAL for site-specific technical advice that keeps their build moving. Our regional teams work directly with you and your supply chain to solve challenges before they slow down progress. From interface details to training, we provide fast, practical support that helps you stay on schedule and get the job done right first time.

Support you can rely on

TECHNAL provides contractors with a full suite of documentation to support smoother planning, quoting, and installation. Whether you're preparing a tender or managing a live site, our resources are designed to make the job easier:

  • Installation guides

  • Product Data Sheets

  • Compliance Documentation for Building Regs

  • Interface Drawings and CAD details

We take care of our customers