Gillingham Drylining FAQ
How long does dry lining last?
Properly installed dry lining will last the lifetime of the building — typically 50+ years for the plasterboard itself, and indefinitely for metal stud components.
Lifespan by component:
- Standard plasterboard: 50+ years (some 19th-century lath-and-plaster ceilings are still going strong) - Metal stud (galvanised): 100+ years — non-corrosive in dry interior conditions - Jointing compound: 30+ years (may need re-decoration sooner) - Insulation: 50+ years (PIR and mineral wool are stable for the lifetime of the building)
Common failure causes (all preventable):
- Water damage from leaks — address plumbing issues immediately - Damp penetration from outside — maintain pointing, render, and DPC - Impact damage — use Type D (impact-resistant) board in high-traffic areas - Poor original installation — choose a contractor who works to BS 8212
For Gillingham properties, dry lining done in the 1970s-80s is still performing well where the original installation was to spec.