Aluminium Secret Fix Soffit – Concealed Fixing Soffit System
Guttermaster’s Aluminium Secret Fix Soffit system provides a clean, modern solution for soffit applications, featuring concealed fixings and smooth, unbroken lines. Manufactured from high-grade aluminium, this system is designed for durability and ease of installation, making it suitable for a wide range of building types.
Aluminium Secret Fix Soffit Key Features:
Hidden Fixings: The secret fix method avoids visible penetration of the soffit, resulting in a sleek appearance.
Durable Construction: Made from high-quality aluminium, ensuring longevity and resistance to corrosion.
Versatile Design: Suitable for various applications, including residential, commercial, and industrial buildings.
Optional Ventilation: Available with discreet ventilation slots to meet building regulations.
Low Maintenance: Aluminium’s natural resistance to weathering ensures minimal upkeep.
Eco-Friendly: Aluminium is 100% recyclable, supporting sustainable building practices.
Aluminium Secret Fix Soffit Applications:
Ideal for:
Modern residential developments
Commercial buildings
Industrial facilities
Public sector projects
Technical Information
Size Options
Aluminium Secret Fix Soffits are supplied in standard 3,000mm lengths, ensuring consistency and ease of handling on-site. For projects with non-standard dimensions or unique design requirements, bespoke lengths and profiles can be manufactured to order.
We can accommodate project-specific detailing, including optional ventilation slots, to support building regulations or design intent. All soffit profiles are brake-pressed to precise tolerances for a clean, professional finish.
Accessories
To ensure seamless integration and continuity across the eaves, a full range of pre-fabricated accessories is available, including:
Internal and external corners
Apex angles for pitched roof transitions
Step transitions between differing fascia heights or levels
These fully fabricated accessories are produced in-house and powder coated to match the soffit finish, saving time on site and maintaining a high-quality appearance throughout the installation.
Brackets
Where structural support is required, large soffit voids, full soffit support hanging systems can be supplied.
These brackets are engineered to provide robust support while remaining discreet, preserving the clean lines of the Secret Fix Soffit system. They are compatible with a variety of fascia arrangements.
NBS Specifications on NBS Source
- Technical Details: Comprehensive specifications for reliable project integration.
- Material Information: Quality-assured materials for lasting performance.
- Installation Guidelines: Clear instructions for optimised, efficient installation.
Finish Options
- Powder Coated
- Textured Heritage Powder Coating
- Pre-coated
- Anodised
- Specialist Metal Finishes
Visit our download centre
- System Details
- Powder Coating Fire Test Report
- Guttermaster Brochure
- NBS Source
Recent Aluminium Soffit Projects
I-Beam Fascia – Stalybridge Station
Aluminium I-Beam Fascia is a brake-pressed aluminium fascia system, a cost-effective and aesthetically pleasing way to protect timber or steel eaves structures from the elements.
Bespoke Bullnose Fascia – Tim Hortons
Our aluminium bullnose fascia is designed to provide a superior level of durability and functionality, incorporating an anti-climb barrier and a range of other features that enhance its overall
Aluminium Coping – Hemisphere
Engineered with precision for both parapet wall protection and sophisticated roof edge detailing, SnapLok Capping represents the pinnacle of design and functionality.
Perimeter Coping – Weston College
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Aluminium Fascia – Cinema & Leisure Centre
TrimFix brake-pressed aluminium fascia systems are an economical and highly decorative way of protecting timber or steel eaves structures from attack by the elements.
Aluminium Concealed Guttering – The Atrium
TrimFix brake-pressed aluminium fascia systems are an economical and highly decorative way of protecting timber or steel eaves structures from attack by the elements.
Bullnose Fascia – Princess Park
Our aluminium bullnose fascia is designed to provide a superior level of durability and functionality, incorporating an anti-climb barrier and a range of other features that enhance its overall
Concealed Guttering – Apthorpe Lodge
Crisp, sleek, uncluttered rainwater pipes for use on more contemporary buildings without going to the expense of a fully secret fixed system, Guttermaster has developed this new range of
Column Casings – Park Road
Our aluminium column casings are available in square, elliptical, oval and traditional round profiles, our column casings can incorporate male/female assembly joints, decorative collars and rings as required.
Bespoke Fascia Soffit – London
Internal Low-Pressure Pipe System is suitable for use in domestic, commercial, and public buildings. The system is available to suit a range of couplings from 50 to 200mm.











