Aluminium Manufacturing to Specification for Construction Supply
In construction and commercial projects, aluminium components are rarely selected from a catalogue. Instead, they are specified through drawings, schedules, and technical details that define dimensions, tolerances, finishes, and fixing requirements.
At Alupress Ltd, aluminium components are manufactured to drawing and specification, rather than from standard stock profiles. This approach aligns with how aluminium window sills, cappings, flashings, fascia, soffit components, and surrounds are specified and procured across residential and commercial construction projects.
What Does “Manufactured to Drawing & Specification” Mean?
Manufacturing to drawing and specification means producing aluminium components based on client-issued drawings, schedules, or technical details rather than pre-defined systems or off-the-shelf products.
This process ensures that aluminium components are:
- Dimensionally accurate
- Suitable for the intended application
- Compatible with adjoining materials
- Consistent across repeat or phased supply
It also allows flexibility in profile design while maintaining control over quality and repeatability.
Why Specification-Led Manufacturing Matters
Specification-led manufacturing reduces risk during procurement and installation. When aluminium components are produced directly from approved drawings, there is greater confidence that they will integrate correctly on site and perform as intended.
For construction projects, this approach supports:
- Accurate pricing and programme planning
- Consistency across multiple plots or elevations
- Reduced site modification and rework
- Clear accountability through the supply chain
This is particularly important for components such as aluminium window sills and surrounds, folded cappings and flashings, and façade details, where accuracy and finish quality are critical.
Manufacturing to Specification at Alupress
At Alupress Ltd., manufacturing to drawing and specification is supported by in-house capabilities across CNC folding, fabrication, welding, fibre laser cutting, and powder coating.
By managing all stages internally, aluminium components can be produced in a controlled and coordinated manner, ensuring that specification requirements are carried through from raw material to finished product.
This integrated process supports both residential supply and commercial fabrication, allowing different project demands to be met without compromising consistency or lead times.
Supporting Repeat and Phased Projects
Many construction projects require aluminium components to be supplied over multiple phases. Manufacturing to specification allows components to be reproduced accurately across different production runs, ensuring consistency once installed.
This repeatability is essential for housing developments, EWI projects, and large-scale commercial schemes where visual continuity and performance are required throughout the project lifecycle.
Products Commonly Manufactured to Specification
Aluminium components manufactured to drawing and specification include:
- Aluminium window sills and surrounds
- Folded aluminium cappings and flashings
- Fascia and soffit components
- Architectural trims and edge details
- Made-to-order aluminium profiles
Each component is produced to suit the specific project requirements provided, supporting accurate installation and long-term performance.
Integration with In-House Manufacturing
Specification-led manufacturing at Alupress is supported by a fully integrated in-house process, including:
- Precision aluminium bending and CNC folding
- Aluminium fabrication and welding
- Fibre laser cutting
- In-house powder coating
This integration reduces reliance on third parties and supports consistent quality, reliable scheduling, and dependable supply.
Project Information & Enquiries
For projects requiring aluminium components manufactured to drawing and specification, project information such as drawings, schedules, or technical details can be forwarded for review. This allows manufacturing requirements, finishes, and lead times to be assessed as part of the overall supply process.
Summary
Manufacturing aluminium components to drawing and specification is central to delivering accurate, repeatable, and reliable supply for construction projects. By producing aluminium components in-house to approved specifications, Alupress supports residential and commercial projects throughout Ireland and the UK with consistency and confidence.


