I would really class capping as mechanical protection.
It getting thinner too, I used some the other day that must have been made by BacoFoil!!!!
Good job I've got a lifetimes supply in the shed of the good old stuff that was being chucked at the end of a job!
It getting thinner too, I used some the other day that must have been made by BacoFoil!!!!
Good job I've got a lifetimes supply in the shed of the good old stuff that was being chucked at the end of a job!