5 Essential Checks to Meet UK Cavity Wall Ventilation Requirements
UK regulation first guide to cavity wall ventilation. See the five inspection measurements to record and the key numbers (450 mm, 1,500 mm², 25 mm).
September 8, 2026
UK regulation first guide to cavity wall ventilation. See the five inspection measurements to record and the key numbers (450 mm, 1,500 mm², 25 mm).
September 8, 2026
Evidence led checklist for UK homes to identify urea formaldehyde foam problems: borescope checks, moisture mapping and when to extract.
September 7, 2026
UK landlords’ practical guide to damp: legal duties, HHSRS triage, Awaab’s Law emergency timelines, and evidence led cavity wall checks.
September 6, 2026
UK sellers: confirm your CIGA 25 year guarantee, order a £60 duplicate certificate early, and book an OSCAR Onsite risk or condition survey to avoid…
September 5, 2026
UK evidence led guide to when cavity extraction for birds is needed. See what to record: borescope images, thermography and moisture logs.
September 4, 2026
Get TrustMark via a Scheme Provider. Learn the PAS link, NVQs and independent surveys that speed approval, plus a five point checklist to pass first time.
September 3, 2026
Check CIGA records, spot signs of failed cavity insulation, and get an evidence led borescope or thermal survey. Steps for UK conveyancing.
September 2, 2026
Standard cavity fill can block the drainage gap in UK timber frame walls. Commission an evidence led survey first, then inspect, remediate, and obtain a…
September 1, 2026
UK homeowners: diagnose mould on external walls, fix the moisture source, and know when to stop DIY and book a cavity wall inspection or condition survey.
August 31, 2026
Evidence led UK guide to spotting cavity wall tie corrosion using metal detector and borescope checks, and arranging independent certified stainless tie…
August 30, 2026