Products // PROD_05
RAL Powder Coating | Made-to-Measure Aluminium Sills
Any RAL colour. UV-stable, durable finish on every product. Match your facade, your windows, your spec sheet. Preview shades in real time on Cills.ie.
Overview
Precision Engineered Aluminium Cills
We operate an in-house powder-coating process to deliver the highest architectural grade finishes. Polyester Powder Coating (PPC) is electrostatically applied and oven-cured at 200°C to create a thick, UV-stable, impact-resistant skin over the marine-grade aluminium. We match any standard RAL Classic, RAL Design, BS standard, or custom metallic paint specifications.
This product is configured and priced dynamically. To order this exact detail to your millimetre measurements, please download the Cills app or visit Cills.ie.
Technical Specs
Irish Fabrication & Coating Standards
- 01
Process
Degreasing, chemical pre-treatment, electrostatic powder application, oven curing
- 02
Paint specification
Qualicoat Class 1 & 2 architectural powders
- 03
Gloss levels
Matt (30%), Satin (70%), or Gloss (90%) options
- 04
Lifespan
Up to 25+ years maintenance-free in typical environments
- 05
Colours
Complete RAL range (Anthracite 7016, Black 9005, White 9010, etc.)
// Product Feedback
What Contractors Say About RAL Powder Coating
Trade-tested reviews for our ral powder coating specifications.
"Superb quality ral powder coating! The Cills app made it easy to specify exact reveal dimensions on site. We saved hours in measuring and fitting."
"Fabricated precisely to our specifications. Ideal thickness for deep insulation reveals and EWI terminations. Delivered to our site within 4 days."
"Excellent finish and total consistency. Fits behind the window frame perfectly with zero rattle or bowing under thermal expansion. Highly recommend for any commercial build."
// Product FAQ
Frequently Asked Questions
What RAL powder coating standards do you use?
We apply architectural-grade Polyester Powder Coating (PPC) certified to Qualicoat standards, cured at 200°C.
Is there a warranty on the powder coating?
Yes, we offer a 10-to-25 year warranty against peeling, cracking, or excessive UV fading, depending on the environment.
Can I get different gloss levels?
Yes, we offer Matt (30% gloss), Satin (70% gloss), and High Gloss (90% gloss) options for all standard RAL colours.
// Complete System
Explore Other Made-to-Measure Sills
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Standard and deep profile aluminium window cills. Made-to-measure. Powder coated. 3D preview before you order. Retrofit and new build ready.
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Parapet wall cappings, secret-fix and welded corner cappings, and aluminium trims for cladding, windows, doors and EWI systems.
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Multi-segment bay window cills for irregular, angled and corner openings. Single seamless piece. No joints. No leaks. Designed segment by segment on Cills.ie.
View Specifications →Custom Profiles
Non-standard profiles for specific architectural requirements. Thermal breaks, stop ends, EWI termination details. Contact us before ordering to discuss.
View Specifications →// Get the App
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// Core Principle
Cills.ie — Measure. Make. Fit.
// Ready to Order
Order in the App
In Minutes
Configure your made-to-measure ral powder coating in 3D. Delivered nationwide in 3 to 5 days.