Support Products
Pergola profiles, installation systems and accessories.
Pergola
Square post, beam and rafter profiles
Installation Systems & Accessories
Hidden installation systems requiring no screws, nails or adhesiveGet in touch with us about Support Products
Share your project measurements and colour preference, and let’s work out the most suitable system and quantity together.
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Where It's Used
These profiles and hidden-fixing systems are the substructure behind a finished Barışel deck or pergola — the pergola posts, beams and rafters (PR140140, PR20060, PR14060) frame shade structures over terraces, while the EasyChange PRO/iFly Clip rail-and-clip system is the same demountable fixing used under Duro 3.0 decking.
Project teams ordering a Duro 3.0 deck typically need the matching base profiles (KK3050/KK4060), aluminium base rail (ATF4117) and edge trim (K4060) from this page as well — we can quote the full substructure alongside the decking itself.
Maintenance & Cleaning
These are structural and fixing components rather than a finished wear surface, so care is mainly about installation: aluminium rail and clip components should be fitted per the system's instructions to keep the 20-year EasyChange PRO warranty valid on the decking it supports.
Frequently Asked Questions
What is the EasyChange PRO / iFly Clip system used for?
It is a factory-cammed aluminium rail plus glass-fibre-reinforced techno-polymer clip system used to install DURO 3.0 decking without screws, nails or adhesive.
What pergola profile sizes are available?
PR140140 square post (140×140 mm), PR20060 beam (200×55 mm) and PR14060 rafter (140×55 mm).
Do I need to order support profiles separately from the decking?
Yes — base profiles, rails and edge trim are ordered alongside the decking board; contact us with your deck area and we'll list the matching substructure parts.
What are the base profiles (KK3050/KK4060) for?
They form the substructure beneath decking boards.
What is the aluminium base rail (ATF4117) compatible with?
The hidden installation clips ARK121, ARK777, ARK264 and ARK294.