Renovation with TECHNAL

Renovation is much more than modernising a building. It's a practical response to today's environmental, regulatory and economic challenges.

For building owners and project teams, renovation enables:

• Increased asset value through improved facade, envelope and entrance performance

• Reduced operational energy demand and lower running costs

• Enhanced thermal comfort, acoustics and daylight for occupants

• Lower embodied carbon compared to demolition and reconstruction

By preserving and upgrading what already exists, renovation supports faster decarbonisation of the built environment while maintaining architectural character - particularly important in dense urban areas and protected or heritage contexts.

At TECHNAL, the city of tomorrow is built on what already exists.

Renovation is approached through an architectural, sustainable and technically robust framework, aligned with our Embracing Circularity principles.

This approach is based on:

• Respect for the existing building and its architectural identity

• Optimised thermal and acoustic performance to meet current standards

• Contemporary design using durable, high-performance aluminium systems

• Tailor-made solutions adapted to the structural and dimensional constraints of existing buildings

As part of Hydro, TECHNAL benefits from a unique end-to-end model, including low-carbon and recycled aluminium options, full material traceability, and closed-loop recycling within the UK - supporting circular renovation strategies without compromise.

Windows, sliding systems, facades and doors: TECHNAL aluminium building systems are designed to combine aesthetics, performance and durability, while meeting the regulatory requirements of renovation projects across the UK and Ireland.

TECHNAL systems are:

• Compliant with current standards for thermal performance, acoustics, safety and accessibility

• Suitable for occupied renovation sites and dense urban environments

• Adapted for use in protected and heritage contexts

With slim profiles, modular construction and understated elegance, TECHNAL windows, doors and facades preserve the architectural character of historic buildings while delivering contemporary performance.

Our white paper provides a clear framework for decarbonised, circular renovation, addressing the real challenges facing specifiers, developers and asset owners.

Key Insights include:

• Why renovation outperforms new build in carbon terms

• How circular design reduces material use and embodied carbon

• The role of recycled post-consumer aluminium in sustainable refurbishment

• Practical principles for designing renovation projects that last.

Renovation is a sound commercial decision. By improving energy performance and building envelope efficiency, refurbishment helps reduce operating costs while increasing long-term asset value.

Key advantages include:

• Lower cost than demolition and reconstruction

• Reduced carbon impact

• Eligibility for energy renovation incentives

• Immediate improvements in comfort and building attractiveness

TECHNAL aluminium systems offer durability, reliability and low maintenance, ensuring a measurable return on investment for both residential and commercial refurbishment projects.