SPIDI® MechFix
A mechanically fixed façade support system brought to you by Fixfast.

Is MechFix suitable for my panel type?
Our MechFix system can be used with a wide range of cladding panels, including:

Known for their longevity, aluminium panels are lightweight, easy to install, and offer excellent resistance to weather and fire.

Providing exceptional durability, fibre cement panels are resistant to warping, cracking, and rotting - a perfect low maintenance solution.

Mineral fibre panels offer superior fire resistance and enhanced energy efficiency, as well as improved acoustic performance and longevity.

GRC panels tend to be lightweight yet robust, offering versatility in design. They're a durable, energy efficient, cost-effective solution.

Being weather resistant, low maintenance, and environmentally sustainable, there's a large range of aesthetic options to choose from.

Timber cladding provides a natural and timeless aesthetic. These panels provide excellent thermal insulation, as well as being a sustainable, modern option.

Stone panels are a great choice for their thermal and acoustic insulating properties - providing a premium, elegant finish.
Why choose MechFix?
Simple. Safe. Quality assured.
The first choice for screw and rivet fixed cladding elements within your rainscreen project.
Ideal for cladding elements such as:
Metal panels
Fibre cement panels
Mineral fibre panels
It's a fully engineered system for any cladding type attached to vertical or horizontal support profiles with screws or rivets.

Realise your architectural intent, cladding design, engineering and installation requirements through multiple rail designs, sizes, orientations, and finishes.

Cater for the widest range of rainscreen cavities with SPIDI Max helping hand brackets - from 50mm up to 600mm.

Simplify your design, procurement, and installation by using the same innovative SPIDI Max helping hand bracket for both dead load (fixed point), and lateral restraint (sliding point) applications.

Meet thermal performance requirements using SPIDI Max aluminium helping hand brackets complete with thermal isolator pads, or Passive House Institute certified A2 or A4 stainless steel brackets.

Back up your quality façade support solution with Fixfast SHOQS (Simple, Honest, On-time, Quality Service) at all stages of your project.


SPIDI® Max helping hand brackets
Proven performance. Patented product. The innovative SPIDI Max helping hand bracket (available in aluminium or stainless steel) can be configured with horizontal or vertical support profiles to suit your mechanically fixed rainscreen cladding project.
Discover the range
1. Cladding attachment fixings
2. Support rails
3. Bracket to rail fixings
4. SPIDI® Max helping hand brackets
5. Helping hand bracket fixings
6. Insulation anchors
7. Breather membranes

Fixfast Case Studies
The Fixfast façade support solution has been tried and tested in situ all around the UK, proving its flexibility, strength, and simplicity, by adapting to meet specific challenges faced by contractors on sites.
Explore our projectsFixfast Skills Hub
Visit our educational resource hub for answers to your façade related questions. From basic application advice to advanced technical details, we have the answers to the industry's frequently asked questions.
Request a façade calculation
If you need a quick estimate price, or a full detailed calculation, then our team is committed to working closely with you to ensure a 'right product, right time, every time' approach.
The Fixfast façade support solution
Simple support solutions designed to work with all common cladding types, configured to meet your exact architectural and structural performance requirements.