GFD Homes answers UK homeowners’ top questions on composite doors, bifolds, sliding doors, windows, and roof lanterns with expert guidance.
What You’ll Learn:
- How long composite doors last and why they outperform timber
- Why made-to-measure entrance doors from GFD Homes improve fit and efficiency
- The key benefits and security features of bifold and sliding doors
- Practical insights on aluminium, uPVC, and roof lanterns for modern homes
(Estimated Reading Time: 5-6 Minutes)

Introduction
Welcome back to our “Your Questions Answered” series, where we address the most common questions UK homeowners ask about doors, windows, and glazing. In Part 1 we explored painting composite doors, bifold choices, and whether roof lanterns make rooms cold.
In Part 2, we’re tackling a new set of questions, covering composite doors, entrance doors, bifold doors, sliding doors, aluminium front doors, aluminium and uPVC windows, roof lanterns, and front doors.
Composite Doors: How Long Do Composite Doors Last?
A question we hear every week. The short answer: a well-made composite door can last 30+ years with minimal maintenance.
Why?
- The GRP skin resists scratches and weathering.
- The engineered core provides strength without warping.
- Unlike timber, there’s no risk of swelling, cracking, or rot.
At GFD Homes, all our Composite Doors come with clear guarantees, so you know exactly what to expect.

Entrance Doors: Are Entrance Doors Made to Measure?
Yes — and this is one of the biggest advantages of ordering with GFD Homes. Every Entrance Door we supply is made-to-measure. That means:
- A perfect fit for your opening.
- Better insulation and security.
- No awkward gaps or adjustments on site.
This flexibility applies whether you choose uPVC, composite, or aluminium.
Bifold Doors: Are Bifold Doors Secure?
Some homeowners worry that large glazed panels make bifolds vulnerable. The reality is that modern Aluminium Bifold Doors are among the most secure products available:
- Multi-point locking systems.
- PAS 24 and Secured by Design accreditation options.
- Laminated or toughened glazing.

Sliding Doors: What Are the Benefits of Sliding Doors Over French Doors?
Another common comparison. Here’s how sliding doors stand out:
- Larger glass panels mean uninterrupted views.
- Space-saving operation: no need for swing clearance.
- Contemporary styling that complements modern builds.
Meanwhile, French doors are great for traditional looks and smaller openings. Both have their place — but if you’re maximising glass, Sliding Doors are the winner.

Aluminium Front Doors: What Are the Advantages of Aluminium Over Timber?
This question highlights a big trend: homeowners moving away from timber. Aluminium front doors offer:
- Durability: No warping, rotting, or repainting needed.
- Strength: Rigid frames provide outstanding security.
- Design flexibility: Wide colour choices, including dual colour.
Our Aluminium Front Doors combine modern engineering with timeless kerb appeal.

Aluminium Windows: Are Aluminium Windows Energy Efficient?
Aluminium used to have a reputation for being cold. That was true decades ago — but not anymore.
Modern Aluminium Windows feature thermal breaks, which dramatically reduce heat transfer. With double or triple glazing, they can meet the same U-value requirements as uPVC.
uPVC Windows: Do uPVC Windows Come in Colours?
Yes — and this surprises a lot of homeowners who think uPVC only comes in white. Today’s uPVC Windows are available in:
- Grey, black, and cream foils.
- Woodgrain finishes that mimic timber.
- Dual-colour options (different inside and out).
That means you can enjoy the affordability and insulation of uPVC without compromising on style.
Roof Lanterns: Do Roof Lanterns Open for Ventilation?
This is a practical question, especially for kitchens and extensions. The answer: yes, many Roof Lanterns come with vent options.
- Manual vents: Simple, affordable opening.
- Electric vents: Controlled by switch or remote.
- Rain sensors: Automatically close when it rains.
This ensures you get natural ventilation as well as extra light.
Front Doors: How Do I Choose the Right Style of Front Door?
It’s a decision every homeowner faces, and it can feel daunting. We suggest thinking about:
- Your property type: Period homes suit classic styles, while modern builds benefit from minimalist designs.
- Colour and finish: Should complement brickwork and windows.
- Practical needs: Glazing for light? Low threshold for accessibility?
At GFD Homes, our Front Doors are available in uPVC, composite, and aluminium — so whatever your needs, you’ll find a perfect match.
Conclusion: Answers That Help You Decide
From durability and energy efficiency to ventilation and style, these are the exact questions UK homeowners ask every day. The good news is that there are clear answers — and with GFD Homes, you can explore them online with instant, transparent pricing.
🛒 Browse the full collection at www.gfdhomes.co.uk
📞 Or call 01642 309576 for expert guidance and a no-pressure quote.
In a rush? Why not contact us via Whatsapp
Browse our Articles
- GFD Homes: Where Quality Meets Total Peace of Mind
- Expert Home Improvement Advice: Real Answers to Your Top Questions
- UK Permitted Development Rules 2025: A Complete Guide for Homeowners
- Looking for Trade Products? Try The Trade Village
FAQs
Q: How long do composite doors last?
A high-quality composite door can last over 30 years thanks to its GRP skin and engineered core, with no risk of swelling or rotting.
Q: Are GFD Homes entrance doors made to measure?
Yes. Every entrance door is bespoke, ensuring a perfect fit, better insulation, and enhanced security.
Q: Are aluminium windows energy efficient?
Modern aluminium windows with thermal breaks and double/triple glazing meet the same U-value standards as uPVC.
Q: Do roof lanterns open for ventilation?
Yes — options include manual vents, electric vents, and rain-sensor systems for added convenience.

