Wall, loft, and floor insulation guides
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.
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.
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.
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.
FENSA window regulations explained. Learn what FENSA certificates are, why you need one, trickle vent requirements and how to verify your installer is registered.
Low-e glass windows UK guide explaining soft-coat vs hard-coat coatings, U-value improvements, UV protection and Building Regulations compliance for homeowners.
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.
Guide to 1960s house insulation including Wimpey no-fines, BISF steel-framed and Reema concrete homes. Covers EWI solutions, grants and mortgage implications.
How to insulate a Georgian house without causing damp. Covers breathable lime plaster, wood fibre boards, heritage listing considerations and specialist methods.
Complete guide to insulating a 1930s semi-detached house. Covers cavity walls, suspended floors, lofts, typical costs and grant eligibility for inter-war homes.