Roofing nails differentiation
However this is nails and their uses in some parts of countrie they doesn't use nail in there roofing skills. now and their roofing types some country uses iron roof why in Nigeria they use is wooden roof in terms of building wood roofing they make use of two nails in roofing.
(1)
3inches nail for
Wood nagging
(2)
Zinc nail for zinc roofing.
Thanks for reading