MADE-TO-MEASURE ALUMINIUM CILLS IRELAND — CILLS.IE
Stop paying for reorder delays. Your competition already did.
Wrong measurements stop jobs. Reorders kill your margin. Measure reveals on site in the app. We measure, make, and fit with zero errors.

Direct Risk Mitigation
Most measurement errors on site do not surface until the product arrives and fails to fit. A window cill fabricated 20mm short cannot be adjusted. You only discover the error when trying to install it.
The real cost of remakes is not the metal—it is the idle subcontracted labour, the delayed building handovers, and the weather damage risks to exposed reveals.
We built our digital-to-production interface to remove transcription errors completely. Installers configure details in 3D right on site. What is confirmed on screen goes directly to our cutting machines. No assumptions.
When a custom profile is rejected, window installers stand idle at €300+/day per man. Getting it right the first time ensures labour remains productive.
Scribbling dimensions on wood offcuts or dictating RAL codes over phone calls invites mistakes. Cills.ie sends digital specifications straight to our CNC machines.
Waiting for emergency remake runs pushes project completions back by days. Protect your schedules and secure retention payments on time.
Facades finished in RAL 7016 Anthracite or RAL 9005 Jet Black require exact matches. We powder-coat in-house using architectural grade powder.
Our Products
Every custom profile is manufactured to the exact millimetre captured in the app. Heavy-duty 2mm marine-grade aluminium. Powder coated in any RAL colour. Delivered in 3 to 5 days.
Standard and deep profile aluminium window cills. Configured in 3D right at the reveal to eliminate callback errors.
Order in the Cills App →Custom weatherproofing flashings in any profile for external insulation reveals and roofing. Fabricated and bent to size.
Order in the Cills App →Parapet wall cappings and secret-fix cappings. Welded corners and trims for EWI systems and window reveal terminations.
Order in the Cills App →Multi-segment bay window cills fabricated as a single seamless piece. No joint leaks. Designed segment by segment in-app.
Order in the Cills App →Any RAL colour. Durable, UV-stable architectural finish matched to your window frames or facade specification.
Order in the Cills App →Bespoke profiles for specialized reveals, thermal breaks, stop ends, and ICF systems. Configured and processed in the app.
Order in the Cills App →Why Fabricator.ie
The app guides every reveal dimension while you stand at the opening. No sketch pads, wood scraps, or transcription mistakes.
Build and preview custom sills in 3D before ordering. Watch the model update live with every millimetre you enter on screen.
One company handles the whole process. Book reveal measuring, get the products manufactured, and get them fitted on site. Zero handoff disputes.
Fast shipping directly to your site or yard in Dublin, Cork, Galway, Limerick, Waterford, and every county in Ireland.
Designed to integrate seamlessly with SEAI external wall insulation (EWI) reveals, ICF blocks, and new build specifications.
Track your order from the moment you confirm inside the app to the moment the delivery truck arrives on site. No guessing when panels show up.
Protect your project margins by eliminating errors. What you confirm in the 3D model is exactly what gets machined. No site remakes.
Fabricated from heavy-duty 2mm marine-grade aluminium, powder-coated to withstand extreme Irish coastal weather and wind-driven rain.
// Core Principle
Cills.ie — Measure. Make. Fit.
// How It Works
The entire process is managed directly on the Cills app. Record dimensions, validate in 3D, and follow production in real-time.
Open the app on site in front of the window reveal. The app guides you through every required measurement without pencil sketches or phone calls.
Enter your dimensions to build the model in 3D. Choose the profile, metal thickness, and RAL powder coat colour with absolute visual certainty.
Order instantly. The app transmits your digital dimensions directly to our cutting machinery with zero transcription errors, and provides live tracking.
Your custom aluminium products arrive on site in 3 to 5 days, ready for installation. If you selected our fitting service, our crew installs them.
// Get the App
Measure on site. Watch your product build in 3D. Order in minutes. Available free on iOS and Android.
The platform exists to eliminate the remake. When you measure reveals correctly and confirm in 3D, the product matches your site details.
Fast, secure shipping of your custom facade components directly to your site or yard in any county.
Every product fabricated from 2mm marine-grade aluminium. Durable, weather-resistant, and built for Irish facade specifications.
// Frequently Asked Questions
The Cills app is a digital measurement and ordering platform for custom-made aluminium window cills, parapet cappings, and flashings. It enables builders, installers, and retrofit specialists to configure products on site in 3D, locking in exact millimetre dimensions to prevent fabrication and handoff errors.
To order aluminium window cills in Ireland, download the Cills app on your iOS or Android device, or visit Cills.ie. Measure the window reveals on site following the guided prompts in the app, confirm the 3D model, and place the order. We fabricate to your exact specifications and deliver nationwide in 3 to 5 days.
Yes, Cills.ie offers a professional fitting and installation service across Ireland. We manage the entire process end-to-end: we measure the window openings, fabricate the aluminium cills, and fit them on site. This eliminates coordination overhead and handoff errors.
Yes, Cills.ie offers a site measurement service. You can either measure reveals yourself using the Cills app on site, or you can book a Cills site measurement visit, and we will send a technician to record the exact dimensions for manufacturing.
Yes, Cills.ie is the only company in Ireland providing a complete end-to-end service: we measure reveals on site, manufacture the custom aluminium cills, and fit them. This unified process protects your project margin and guarantees a watertight install.
Yes, you can order made-to-measure aluminium cills online without submitting hand-drawn sketches. By entering your measurements into the Cills app, the 3D configurator builds and previews the product in real-time, sending the exact digital code directly to our cutting machinery.
All custom aluminium cills, flashings, and trims are fabricated to order and delivered nationwide across Ireland in 3 to 5 days. Delivery charges are calculated dynamically depending on order volume and location.
Yes, the Cills app is available for download on both the Apple App Store for iOS and Google Play Store for Android. It is built specifically for Irish contractors to configure and order made-to-measure window cills directly from the site reveal.
In Ireland and the UK, both "window cill" and "window sill" refer to the horizontal ledge at the base of a window opening designed to shed rainwater. "Cill" is the traditional structural engineering spelling commonly used in construction specs, while "sill" is the generic spelling.
// Ready to Order
Get the app on iOS or Android and start measuring your reveals in 3D. Heavy-duty aluminium cills manufactured and delivered nationwide in 3 to 5 days.