Blog
Expert guides on windows, doors and glazing from Vitrum Solutions.
How Much Do Bifold Doors Cost in 2026?
Complete pricing guide for aluminium and uPVC bifold doors including installation costs, hidden extras, and what to expect at every budget.
Aluminium vs uPVC Windows
A side-by-side comparison of aluminium and uPVC windows covering cost, durability, thermal performance and kerb appeal.
Do Roof Lanterns Need Planning Permission?
Expert guide on permitted development rules, building regulations and when you actually need planning permission for a roof lantern.
Best Composite Doors in the UK 2026
Compare the top composite door brands including Palladio and Dynamic. What to look for, price ranges and questions to ask your installer.
How Long Do Composite Doors Last?
Most composite doors last 35 years or more. Find out what affects lifespan, maintenance needed and what warranty to look for.
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