As one of those who can barely recognise a right-angle let alone build one, I have the utmost respect for those on the leading edge of the building trade.

Those who can create a right angle with their eyes closed.

Those who can hammer in a nail without needing to ensure there are plasters and a tube of Savlon handy.

However, I am not completely devoid of building skills, and across the great landscape of the building industry there are several "specialist" fields which some builders will excel at, while others will shrug.


They'll still make a decent