B2B Trade Supply. Ireland.
Aluminium Drip Edge Flashing Systems and Eaves Trims
We manufacture custom aluminium drip edge trims in Ireland. Our roofline eaves flashings are folded to order to protect under-eaves membranes from moisture.
Silicone is not a building material. Precision over speed.
Project Profile
Dublin Manufacturing Excellence.
We fabricate B2B components at our Dublin facility. Standard 2mm marine-grade alloy ensures durability in coastal environments. Qualicoat powder coating provides RAL-matched weather protection. Fast nationwide delivery in 3 to 5 working days. All measurements verified through the app are built to a 0mm fabrication tolerance.
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Engineered Eaves Weathering
Drip edge flashings are critical to prevent rainwater from backing up under shingles or tiles. We press our drip edge profiles from one point five millimetre or two millimetre marine grade aluminium sheet. The sections feature a kickout bend that directs rainwater away from fascia boards and structural boundaries.
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Bespoke Profiles and CNC Bending
We fold drip edge profiles to any design requirement. You can configure custom return bends, face drops, and angles to match the roof pitch. Each profile is supplied in standard lengths of up to three metres to ensure easy installation on site.
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Water Management and Drainage Dynamics
A correctly shaped drip edge directs water directly into the center of rainwater gutters. This prevents water from clinging to the underside of shingles via capillary action and rotting the roof timber deck. It also keeps water stains off the fascia panels, protecting the building aesthetics.
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CNC Bending Tolerances and Fit
We fold all edge trims to a zero millimetre tolerance at our Dublin workshops. Using advanced CNC press brakes ensures that the flashing matches your drawings. We provide consistent bend angles across the entire production run to guarantee alignment along the eaves line.
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Qualicoat Surface Treatments
Our drip edge flashings are powder coated to Qualicoat specifications to resist harsh weather. The coating protects the aluminium from oxidation and atmospheric pollutants. It provides a durable finish in any standard RAL color code to match the gutters.
Technical FAQ
Frequently Asked Questions
Why is a drip edge flashing necessary?
It seals the roof edge and directs rainwater runoff directly into gutters, preventing water from rotting the timber decking or fascia.
Can these trims be used with flat roof membranes?
Yes, we fabricate drip edges specifically designed for flat roof termination with continuous fixing flanges.
What powder coated finishes do you offer?
We apply Qualicoat architectural powder coatings in any standard RAL color to ensure UV and corrosion resistance.
How are flashing sections joined on site?
We recommend a fifty millimetre overlap sealed with high performance polymer sealant to ensure continuous weatherproofing.
What thickness of metal is best for drip edge profiles?
We typically fold drip edge trims from one point five millimetre or two millimetre aluminium sheet. This provides a balance of lightweight handling and high stiffness.
Are custom drip edge angles possible?
Yes, our CNC brakes can be programmed to fold any angle from ninety degrees to one hundred and sixty degrees to accommodate different roof pitches.
Related Fabrication
Visit CILLS.ie Product Range for detailed retail and system profile designs.
// CNC Production
Zero Handoff Disputes. Digital Sizing.
Order standard or custom architectural metalwork profiles. Fabricated to order and delivered nationwide across Ireland.