Got questions about doors, windows, or glazing? GFD Homes answers the most common homeowner FAQs on security, pricing, colours, and performance.
What You’ll Learn:
- Why painting composite doors isn’t advised
- How GFD Homes provides transparent pricing for entrance doors
- Key features to look for when choosing bifold and sliding doors
- Answers on security, durability, and energy efficiency for windows and roof lanterns
(Estimated Reading Time: 5-6 Minutes)
Introduction
When it comes to upgrading your home, you’re not alone if you feel overwhelmed by the sheer number of questions. Every week, we at GFD Homes hear from UK homeowners asking the same things: Which doors are most secure? Are bespoke sizes possible? How do bifold doors compare?
In this new series, we’re bringing together the most common questions — across composite doors, entrance doors, bifolds, sliding doors, aluminium front doors, aluminium and uPVC windows, roof lanterns, and front doors. In each article, we’ll share clear answers, guidance, and links to the right blogs and products, so you can make decisions with confidence.
Composite Doors: Can You Paint a Composite Door?
This one comes up time and again. Many homeowners assume composite doors behave like timber — but the truth is, painting is not recommended.
Composite doors are finished with a durable GRP (glass-reinforced plastic) skin, which is designed to keep its colour and resist fading for years. Painting over it risks damaging the finish, invalidating guarantees, and peeling over time.
The good news? You don’t need to paint them. At GFD Homes, our Composite Doors come in a wide choice of colours, from classic black and red to greys, blues, and woodgrain effects. They’re engineered to look great from day one without the need for constant upkeep.
Entrance Doors: How Much Do Entrance Doors Cost in the UK?
Another frequent question is cost — and it’s easy to see why. Big brands like Anglian and Everest rarely publish prices upfront, which leaves homeowners uncertain.
At GFD Homes, we do things differently. With our online configurators, you can see instant, transparent pricing for every Entrance Door. Prices vary by style, glazing, and hardware, but our supply-only model means you avoid inflated showroom overheads.
For context:
- uPVC entrance doors are the most budget-friendly.
- Composite doors offer higher security and insulation at a mid-range price.
- Aluminium entrance doors are the premium option, ideal for a sleek, modern look.
Bifold Doors: What Should I Look for When Choosing Bifold Doors for My Extension?
This is one of the most practical questions we hear from homeowners planning extensions. The key factors to consider are:
- Thermal performance: Low U-values ensure year-round comfort.
- Slim sightlines: Maximise glass area and views.
- Threshold options: Low thresholds create a seamless indoor-outdoor flow.
- Security: Multi-point locks and PAS 24 testing matter.
- Finish: Choose powder-coated colours or dual colour options.
Our Aluminium Bifold Doors are fully made-to-measure, so you don’t compromise on size or finish.
Sliding Doors: Are Sliding Doors Energy Efficient?
With large panes of glass, many homeowners worry that sliding doors mean higher energy bills. But modern engineering solves this.
Our Sliding Doors feature thermally broken aluminium frames, insulated glazing, and advanced seals. With U-values that meet or exceed Building Regulations, they keep the warmth in and the cold out.
Aluminium Front Doors: Are Aluminium Doors Secure?
Security is a natural concern, especially for front entrances. Aluminium doors are among the most secure options available:
- Rigid frames resist warping.
- Multi-point locking comes as standard.
- Many models carry PAS 24 and Secured by Design accreditations.
At GFD Homes, our Aluminium Front Doors combine sleek modern design with the reassurance of certified security.
Aluminium Windows: How Do Aluminium Windows Compare to uPVC for Durability?
This comparison comes up constantly. Here’s the breakdown:
- uPVC windows: Lifespan ~20–25 years, low maintenance, excellent insulation.
- Aluminium windows: Lifespan 30+ years, slimmer frames, resistant to warping or fading.
If budget and insulation are priorities, uPVC wins. If longevity and a premium look matter, aluminium is worth it.
Explore our Aluminium Window Range
uPVC Windows: Are uPVC Windows Secure?
Yes — modern uPVC windows are far more secure than older models. With multi-point locking, reinforced frames, and tough glazing, they meet PAS 24 standards and can achieve Secured by Design status.
At GFD Homes, our uPVC Windows are tested to high standards, combining affordability with genuine peace of mind.
Roof Lights & Lanterns: Do They Make a Room Cold?
This is a classic misconception. Older rooflights sometimes had poor insulation, but modern Roof Lights and Roof Lanterns are designed to keep warmth in.
- Double or triple glazing.
- Thermally broken aluminium frames.
- Low U-values to meet regulations.
Far from making rooms colder, today’s roof lights and lanterns add light without sacrificing efficiency.
Front Doors: What Are the Most Popular Colours for Front Doors?
We’re asked this all the time, and colour is a huge part of kerb appeal. In the UK, the top choices are:
- Anthracite grey: Modern, understated, works with any brickwork.
- Black: Classic and timeless.
- Red: Traditional and welcoming.
- Navy blue: Elegant and increasingly popular.
Our Front Doors come in a wide palette of shades, including dual-colour options.
Conclusion: GFD Homes Answers Today, Confidence Tomorrow
From “can I paint a composite door?” to “do roof lanterns make a room cold?”, these are the exact questions homeowners across the UK ask us every day. The good news is, the answers are clear — and at GFD Homes, we make it easy to act on them.
With transparent pricing, instant online quotes, and nationwide delivery, you can explore your options without pressure.
🛒 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
- Best Bifold Doors: Open Up Your Home in Style
- Sliding Doors: Your Questions Answered
- Roof Lanterns or Roof Lights? What’s Best for Your Flat Roof Extension?
- Aluminium Composite Doors That Upgrade Your Home
- Looking for Trade Products? Try The Trade Village
GFD Homes FAQs
Q: Can you paint composite doors?
No — composite doors are finished with a GRP skin designed to resist fading and peeling. Painting risks damaging the finish and voiding guarantees.
Q: How much do entrance doors cost at GFD Homes?
Prices vary by material and style, but GFD Homes shows instant, transparent pricing through online configurators — no pushy sales visits.
Q: Are sliding doors energy efficient?
Yes. Modern sliding doors from GFD Homes use thermally broken aluminium, insulated glazing, and advanced seals to keep heat in and bills down.
Q: Do roof lanterns make a room cold?
Not modern ones. GFD Homes roof lanterns feature thermally broken frames, low U-values, and double or triple glazing to maintain warmth.
