There are a lot of ifs and buts associated with this very good and often asked question.
And it would seem there are many differing opinions with regards to this too!
Some manufacturers state they have homes still standing after 50 years or more. It has been said that homes can last for over 80 years.
The matter might well be considered in the same manner as 'Triggers' broom' about which he stated 'I've maintained this broom for 20 years. This old broom's had 17 new heads, and 14 handles in its time'.
Some things to consider are:
Was it new or second hand to start with?
Which manufacturer made it?
Where is it sited; inland or near the coast?
How well was it sited?
How well has the building work been constructed?
How well has it been maintained?
The mobile home is predominantly made of wood and it sits on a metal chassis. Many modern park homes have the benefit of new and improved materials which are more weather resistant such as Mag. board for the elevations, high performance decorative cladding, metal roof tiles and long lasting renders and paints.
Nonetheless, the key to longevity is the care that the home is given.
The one thing guaranteed to silently destroy a park home is moisture. This does not need to be the presence of standing water as high humidity levels and rising damp will, over time, gradually and probably invisibly be attacking any part of the home.
Owners will be very aware that the sad demise of many faithful cars or caravans is due to the failure of the chassis through rusting; even though time and effort had been given to polishing the outside and cleaning the inside.
A painted steel chassis on a home located near the coast will suffer corrosion over time if not cared for. The galvanized steel stands that support the chassis and keep the home level and stable will corrode. These are out of sight and out of mind and as we get older certainly something we are not likely to want to inspect ourselves.
Getting a reliable and professional survey done here is critical.
The chassis must be properly maintained. Unlike Triggers' broom, this cannot be replaced!
Most other things can be repaired, replaced or remodelled provided the chassis remains sound. Once the chassis is no longer serviceable the home is no more.
