Aluminium composite doors come with long guarantees. Every aluminium composite door from GFD Homes is backed by strong warranties for peace of mind.
What You’ll Learn:
- What’s covered in an aluminium composite door guarantee
- Exclusions you need to know before you buy
- How aluminium composite door warranties compare to other doors
- How to register and activate your Smart door warranty
(Estimated Reading Time: 5-6 Minutes)
Introduction
When you’re investing in a new entrance, especially one as premium as an aluminium composite door, knowing you’re protected matters. At Aluminium Composite Doors from GFD Homes, our aluminium composite doors come with long-lasting guarantees that offer real peace of mind. In this article, we’ll break down what’s covered, what isn’t, and why these warranties set our Smart Signature and Smart Designer ranges apart.
Quick Answer: Yes, They Come with Long, Comprehensive Guarantees
Aluminium composite doors are built to last—and the guarantees that come with them reflect this confidence.
At GFD Homes, every Smart Signature and Smart Designer door comes with:
- ✅ 25-year powder coating guarantee
- ✅ 10-year manufacturer’s warranty on the door and frame
- ✅ 5-year warranty on glass units
- ✅ 1-year warranty on hardware (extendable upon request)
These cover you for manufacturing defects, structural issues, finish deterioration, and much more.
What Each Guarantee Covers
1. Powder Coating (25 Years)
This covers fading, peeling, blistering, or chalking of the door’s external finish.
✅ UV-resistant
✅ Suitable for marine/coastal locations (with care)
✅ No repainting or sealing required
This long-lasting coating is one reason aluminium composite doors outperform timber or uPVC over time.
2. Manufacturing (10 Years)
This includes:
- Frame or slab warping
- Delamination of materials
- Structural failure in normal residential use
- Door leaf twisting or misalignment caused by product fault
It gives you confidence that the core of the door will stay solid and secure for the long term.
3. Glazing Units (5 Years)
If your door includes a glazed panel, the sealed unit is covered for:
- Fogging or misting between panes
- Breakage due to manufacturing defects
- Seal failure
Laminated and triple-glazed units used in Smart doors are highly resistant to failure, so this warranty is more of a safety net than a concern.
4. Hardware (1 Year Standard)
Handles, locks, hinges, and accessories are covered for:
- Mechanical failure
- Surface deterioration (e.g. tarnishing or corrosion)
Extended hardware warranties are available—especially useful in coastal or high-use homes.
What’s Not Covered?
Like any product warranty, some exclusions apply. These typically include:
❌ Damage from incorrect installation (if not fitted by GFD Homes or an approved installer)
❌ Accidental damage (impacts, scratches, misuse)
❌ Use of aggressive cleaning agents (e.g. bleach, abrasive pads)
❌ Natural wear and tear over time (e.g. minor scuffs)
❌ Modifications that void manufacturer performance (e.g. repainting without approval)
Why Warranties Matter
When you’re comparing doors, it’s easy to focus on price or design. But guarantees give insight into how much the manufacturer trusts their product.
Timber or GRP doors may only offer:
- 1–5 years on finish
- 5 years on construction
- No cover for swelling or paint deterioration
Aluminium composite doors, with their advanced materials and precise engineering, back their performance with longer guarantees—making them a safer investment.
Registering and Activating Your Guarantee
At GFD Homes, warranty activation is simple:
- Your guarantee begins from the date of delivery or installation
- All warranty documents are provided digitally
- For fitted doors, your installer confirms compliance with Smart’s fitting standards
We also offer aftercare guides, product brochures, and care kits to ensure your door remains in top condition.
What Happens If Something Goes Wrong?
We’ve got you covered. If you notice a problem:
- Contact GFD Homes with your order number and details
- Our support team will assess and advise—often remotely
- If a replacement or repair is needed, we’ll coordinate everything for you
✅ No lengthy forms
✅ No runaround
✅ Just straightforward, UK-based service
Smart Signature vs Smart Designer: Any Differences?
Both product lines carry identical core warranties, including:
| Warranty Type | Coverage Period | Applies to Signature | Applies to Designer |
| Powder Coating | 25 years | ✅ | ✅ |
| Manufacturing | 10 years | ✅ | ✅ |
| Glazing | 5 years | ✅ | ✅ |
| Hardware | 1 year (extendable) | ✅ | ✅ |
This reflects the fact that both ranges are manufactured by Smart Systems to the same exacting standards.
Final Thoughts
Aluminium composite doors aren’t just designed for high performance—they’re backed by industry-leading guarantees that prove it. Whether you choose the Smart Signature or Smart Designer range, you can trust that your investment is protected for decades to come.
Still have questions? You might be wondering:
- “What if I scratch the door?”
- “Can I extend my hardware warranty?”
- “Do I need to register the guarantee or is it automatic?”
We’re here to make everything clear. Our team can guide you through every detail—before, during, and long after installation.
🛒 Browse the full collection at www.aluminiumcompositedoors.com.
📞 Or call 01642 309576 for expert guidance and a no-pressure quote.
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👉 Explore our full range of aluminium composite doors
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Common Questions About Aluminium Door Guarantees
1. What voids the warranty?
Repainting, improper installation, or using the wrong cleaning products can affect coverage. Follow our care guide to stay protected.
2. Is the guarantee transferable?
Typically no—but we can provide documentation for resale purposes. It may help increase your property’s value.
3. What if I choose supply-only?
You’re still covered for the full warranty—but installation must comply with Smart’s guidelines. Ask for our approved fitting checklist.
4. Are coastal homes still covered?
Yes, but we recommend regular cleaning with fresh water to remove salt. Marine upgrades are available for handles and hardware if needed.
5. How does the warranty compare to other door types?
It’s among the best in the market—especially compared to timber or GRP doors, which often offer much shorter coverage.
