Wall, loft, and floor insulation guides
Discover how positive input ventilation UK systems prevent condensation and mould in insulated homes, with running costs from just GBP 7 per year and installation from GBP 895.
10 February 2026 Suspended timber floor insulation guide covering costs, methods and DIY tips. Learn how to insulate from above or below, material options and ventilation requirements.
8 February 2026 Basement insulation UK guide covering tanking, waterproofing, damp solutions, insulation options for below-ground walls, Building Regulations and conversion costs.
8 February 2026 Step-by-step guide to loft hatch insulation and draught proofing. This GBP 15-20 DIY job can stop 40-60 kWh of annual energy loss from your loft.
7 February 2026
Composite door energy efficiency guide covering U-values, 2026 UK costs, Part L compliance, security ratings and whether 0% VAT applies to your door installation.
6 February 2026 Trickle vents building regulations guide for UK homeowners. Covers the 2022 Part F changes, equivalent area requirements, exceptions and why they matter in insulated homes.
5 February 2026
Window energy ratings UK explained. Learn how the BFRC rainbow label works, what A++ to C ratings mean, and the minimum rating required by Building Regulations.
4 February 2026 FENSA window regulations explained. Learn what FENSA certificates are, why you need one, trickle vent requirements and how to verify your installer is registered.
4 February 2026 Low-e glass windows UK guide explaining soft-coat vs hard-coat coatings, U-value improvements, UV protection and Building Regulations compliance for homeowners.
3 February 2026 Compare argon vs krypton vs xenon gas fills in double glazing. Covers thermal performance, cost differences, gas retention rates and when premium fills are worth it.
2 February 2026