Get expert answers from GFD Homes in Part 6 of our series. Discover costs, permissions, condensation fixes, and secure door choices.
In the final instalment of the “Your Questions Answered” series, GFD Homes wraps up by tackling another round of the UK’s most common homeowner queries on doors, windows, and glazing. From costs to compliance, condensation to security, this guide provides clear, practical advice.
Composite doors often raise questions around cost. While more expensive than uPVC, they deliver better security, energy efficiency, and lifespan — making them a long-term investment. Entrance doors are another hot topic, with GFD explaining when you can reuse an existing frame and when it’s best to replace the entire door-set for improved fit and performance.
Sliding and bifold systems also feature strongly. The guide clarifies that bifolds can be configured to open inward or outward, while sliding doors rarely need planning permission unless you’re making major structural changes. Aluminium products also get attention: front doors may feel heavier but provide unmatched security, and windows are designed with thermal breaks and glazing that limit condensation.
Finally, GFD addresses the all-important security question: composite and aluminium front doors stand out as the most robust options, with multi-point locks and PAS 24/Secured by Design accreditations.
Part 6 closes the series with confidence, showing why GFD Homes remains a trusted name for UK homeowners.
