Why Aluminium Flower Pots Are Taking Over Irish Gardens
Walk through any new housing estate or renovated property in Ireland and you'll notice a trend: aluminium flower pots are everywhere.
It's not hard to see why. After investing in triple-glazed windows, external insulation, and powder-coated aluminium cills, homeowners want planters that match – not cheap plastic pots from the garden centre that fade after one summer.
The Problem With Traditional Planters
Plastic Pots
Fade within 12-24 months (especially in UV exposure)
Crack in frost – Irish winters are harsh
Blow over in strong winds (too lightweight)
Look cheap next to premium finishes
Limited colours – rarely match window frames
Terracotta Pots
Heavy and breakable – difficult to move
Frost damage – water absorption leads to cracking
Single colour – can't match modern aesthetics
Porous – stains and algae build-up
Wooden Planters
Rot within 3-5 years unless constantly maintained
Need regular treatment (staining, oiling)
Warping and splitting in wet Irish climate
Insects and pests make homes in wood
Concrete Planters
Extremely heavy – near impossible to move
Crack and chip over time
Limited finish options
Not suitable for balconies or terraces (weight)
Why Aluminium Wins Every Time
Aluminium flower pots solve every problem above:
Weather Resistance
Aluminium doesn't rust, rot, crack, or fade. It's the same material used for aircraft and marine applications – built to survive decades of exposure. In Irish weather, aluminium planters are effectively maintenance-free.
Lightweight Yet Stable
Aluminium is strong but light. A 500mm cube planter weighs around 8-10kg empty – easy to move and position. Add soil and plants, and it stays put in storms.
Any RAL Colour
This is where aluminium planters really shine. Powder coating allows any of 200+ RAL colours:
RAL 7016 Anthracite Grey – match your windows
RAL 9005 Jet Black – contemporary drama
RAL 9001 Cream – traditional elegance
RAL 6005 Moss Green – blend with gardens
Custom colours – match your exact render or door
Your flower pots can match your window cills, fascia, and door frames exactly. No more "close enough" – exact colour matching.
Precision Construction
Unlike mass-produced plastic pots, aluminium planters are fabricated to exact dimensions:
Clean folded edges
Perfect 90° corners
Welded seams (no visible joins)
Consistent wall thickness
The result looks like it was designed alongside your house – because it can be.
Comparing Aluminium Planter Suppliers in Ireland
Let's look at the options for buying aluminium flower pots in Ireland.
Traditional Aluminium Fabricators
Several Irish companies offer aluminium planters, including specialists who focus on commercial and hospitality projects.
Pros:
Made in Ireland
Custom sizing available
Powder coating options
Cons:
Often focused on large commercial orders
May require phone/email ordering
Longer lead times
No online pricing transparency
Garden Centres and DIY Stores
Some garden centres stock aluminium-look planters.
Pros:
Immediate availability
Can see in person
Cons:
Often aluminium-effect (actually steel or plastic)
Limited sizes and colours
Not custom – what you see is what you get
Lower quality construction
Cills.ie Aluminium Flower Pots
We've applied everything we know about precision aluminium fabrication to create flower pots that homeowners can order online.
Why we're different:
Feature | Cills.ie | Competitors |
|---|---|---|
Order online | ✅ Yes | ❌ Phone/email |
See price instantly | ✅ Yes | ❌ Quote required |
Any RAL colour | ✅ 200+ | ⚠️ Limited range |
Custom sizes | ✅ Yes | ⚠️ Some |
Same finish as cills | ✅ Exact match | ❌ Different supplier |
Delivered nationwide | ✅ Ireland-wide | ✅ Varies |
Size Options and Pricing
We offer three standard sizes designed for different applications:
BloomLine™ (1000 × 400 × 400mm)
Best for: Long planting displays, driveways, commercial frontages
A substantial rectangular planter that creates impact. Perfect for ornamental grasses, small shrubs, or rows of seasonal flowers.
Price: From €659 (was €799)
PetalCube™ (500 × 500 × 500mm)
Best for: Entrance doors, patios, balconies
The classic cube shape – versatile and balanced. Works as a statement piece or in pairs flanking a doorway.
Price: From €690 (was €829)
BloomTower™ (500 × 500 × 750mm)
Best for: Tall plants, architectural statements, formal gardens
The taller profile suits specimen plants like bay trees, topiary, or tall grasses. Creates vertical interest.
Price: From €820 (was €999)
Custom Sizes
Need something different? We fabricate custom dimensions to your specification. Request a quote for bespoke sizing.
Matching Your Cills Perfectly
Here's what makes ordering from Cills.ie different: we already supply your window cills.
If you've ordered aluminium cills in RAL 7016, we have that exact powder coat in stock. Your flower pots will match perfectly – same colour, same finish, same quality.
No more trying to match "anthracite grey" from one supplier to "graphite" from another. It's the same RAL code, same powder, same result.
Popular Colour Combinations
Modern Minimalist:
Windows: RAL 7016 Anthracite Grey
Cills: RAL 7016 Anthracite Grey
Planters: RAL 7016 Anthracite Grey
Result: Clean, cohesive, contemporary
Classic Contrast:
Windows: RAL 9005 Jet Black
Cills: RAL 9005 Jet Black
Planters: RAL 9010 Pure White
Result: Bold statement, architectural edge
Traditional Warmth:
Windows: RAL 9001 Cream
Cills: RAL 9001 Cream
Planters: RAL 9001 Cream
Result: Elegant, timeless, welcoming
Natural Blend:
Windows: RAL 7016 Anthracite Grey
Cills: RAL 7016 Anthracite Grey
Planters: RAL 6005 Moss Green
Result: Modern meets nature
Built for Irish Weather
Ireland tests outdoor products like few other countries:
200+ rain days per year in many areas
Coastal salt spray along the entire coastline
Frost cycles that destroy porous materials
Strong winds that topple lightweight pots
UV exposure that fades plastics and paints
Our aluminium planters are built for all of this:
1.5mm Marine-Grade Aluminium
The same specification we use for window cills. Won't rust, won't corrode, won't degrade.
Polyester Powder Coating
UV-stable finish that resists fading, chipping, and peeling. Tested to 30+ years colour retention.
Drainage Options
Choose between:
With drainage holes – for outdoor use with direct planting
Without drainage holes – for indoor use or pot-in-pot display
Welded Construction
Seams are welded, not glued or folded. Water can't penetrate the joints.
Commercial and Hospitality Applications
Aluminium planters aren't just for homes. We supply:
Hotels and Restaurants
Branded planters in corporate colours create memorable entrances. Several Dublin restaurants use our planters for outdoor dining areas.
Corporate Offices
Define terrace spaces, create privacy screens, add greenery to concrete environments.
Retail Spaces
Shopping centres and retail parks use large aluminium planters for wayfinding and aesthetic appeal.
Public Spaces
Councils and local authorities specify aluminium for durability and low maintenance in high-traffic areas.
Installation and Planting Tips
Positioning
Consider drainage – slight slope away from buildings
Check weight capacity for balconies or roof terraces
Allow space for plants to grow
Drainage Layer
Even with drainage holes, add a layer of gravel or broken crocks at the bottom. This prevents soil blocking the holes.
Soil Choice
Use quality potting compost, not garden soil. Garden soil compacts in containers and drains poorly.
Plant Selection
Consider exposure levels:
Full Sun:
Lavender
Rosemary
Ornamental grasses
Bay trees
Part Shade:
Hostas
Ferns
Hydrangeas
Heuchera
Exposed/Windy:
Box (Buxus)
Euonymus
Phormium
Hardy fuchsias
Overwintering
Aluminium planters can stay outside year-round. However, tender plants may need protection or bringing inside during hard frosts.
Frequently Asked Questions
Are aluminium flower pots safe for plants?
Absolutely. Aluminium is inert and non-toxic. It doesn't leach chemicals into soil or affect plant health. Many commercial nurseries use aluminium containers.
Will aluminium planters rust?
No. Aluminium oxidises differently to steel – it forms a protective layer that prevents further corrosion. Combined with powder coating, rust is impossible.
Do aluminium pots overheat in sun?
Dark colours absorb more heat, but aluminium's thermal conductivity spreads heat evenly. There's no "hot spot" to burn roots. In practice, soil insulates effectively, and plants thrive.
Can I use them for herbs and vegetables?
Yes. Aluminium is food-safe and won't contaminate edible plants. Ensure adequate drainage and use food-grade compost.
How do I clean aluminium planters?
Warm soapy water and a soft cloth. Avoid abrasive cleaners that could scratch the powder coating.
Do you deliver nationwide?
Yes. We deliver throughout Ireland, including Northern Ireland.
Why Order From Cills.ie?
Same Quality as Our Cills
We're not a garden furniture company dabbling in metal. We're precision aluminium fabricators who've made our name on architectural window cills. That same expertise goes into every planter.
Direct From the Workshop
No middlemen, no imported stock. Every planter is made in our Dublin facility. You're buying direct from the people who make it.
Online Ordering
See prices. Choose colours. Order instantly. No waiting for quotes, no phone calls, no sales pressure.
Matches Everything
When your cills, flashings, and flower pots come from the same supplier in the same colour, your home looks designed, not assembled.
Complete Your Home's Look
You've invested in quality windows. You've specified proper aluminium cills. Don't let the entrance down with plastic pots from the supermarket.
Order aluminium flower pots that match:
📱 Design your planter: app.cills.ie/products/flower-pots
💻 Or browse the range at: Cills.ie Flower Pots
Made in Ireland. Built to last. Designed to match.
Custom Aluminium Flower Pots & Planters Made in Ireland
Custom aluminium planters made in Dublin – any RAL colour, any size, built for Irish weather and designed to complete your home's look.

Daniel Ganea
Aluminium Planters Guide
Trusted & Used By Professionals From
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