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bsi. 9001:2015 Certified
Established in 1979
4.6 Star Google Rating
Free Samples Available
Premium UK Supplier
bsi. 9001:2015 Certified
Established in 1979
4.6 Star Google Rating
Free Samples Available
Premium UK Supplier
GA ‘Simplicity’ is a complete aluminium corrugated panel system made up of the CP78 corrugated profile, the EP78 end profile, plus optional corner trims for clean detailing: EX78 external corner and IN78 internal corner.
This elite aluminium alloy modular cladding system is manufactured from architectural grade 6063 material to BS EN755, 515, 573. These elegant, extruded alloy corrugated profiles are available in natural anodised and alternatively mill finish (which is suitable for polyester powder coating) and is used externally and internally.
See how corrugated aluminium profiles are used to create crisp, linear texture across vertical surfaces – especially where you want a durable architectural finish and consistent detailing at ends, internal corners and external corners using the matching system trims.
Quick answers on what’s included in the GA ‘Simplicity’ system, material/finish, lengths, and the basics of setting out, cutting and fitting.
Appropriate fixings are passed through the pre-drilled holes in the ‘secret fixing flange’.
It is easy to connect the adjoining profiles by slotting and securing the lengths of profile into one another.
Yes, to the European Assessment Document; EAD 090062-00-0404 2018 Kits for external wall claddings mechanically fixed. The test results are available to view on the product page.
The cover width of each length is 175mm with an overall width, including the hidden fixing flange, of 200mm. The stock lengths are normally 3000mm long but sometimes we also have 2500mm lengths available.
The visibility of the joints between the profiles are best described as hairline. When installed with the darker surface colours the joints are barely noticeable.
Yes, we dispatch the corrugated samples in pairs. This enables the profiles to be handled and slotted together and confirms the minimal joint lines.
GA ‘Simplicity’ is a complete aluminium corrugated panel system designed to deliver a crisp, architectural finish with tidy detailing at every edge and corner. Instead of improvising trims on site, you specify the full set—CP78 corrugated profiles, EP78 end trims, plus optional IN78 internal and EX78 external corners—for a consistent result across straight runs and returns.
Manufactured in architectural grade 6063 aluminium alloy to BS EN 755 / 515 / 573, and supplied in a natural anodised finish, the system combines durability with a clean, professional appearance—ideal for interior feature walls, cladding runs and ceiling applications where alignment and finish really matter.
Because the trims are designed to work together, you can create continuous lines without awkward end cuts or patchwork finishing. The result is faster set-out, neater junctions, and a more “designed” look at corners and terminations.
CP78 corrugated profile for the main panel face
EP78 end profile to start and finish runs cleanly
IN78 internal corner trim (optional) for neat internal returns
EX78 external corner trim (optional) for crisp external corners
Stock lengths are typically 2.5m or 3.0m to reduce joints and help maintain straight visual lines
Profiles are supplied with pre-drilled fixing holes (by component), helping speed up fit-out and keep fixings consistent
Set out start/end lines carefully (laser/plumb) for a straight run; use corners and end trims to avoid messy finishing details
For cutting, use a fine-tooth aluminium blade and a suitable lubricant; wipe down with a soft damp cloth and mild detergent after install
