can hairline crackes be repaired

QuinnJeanQ
QuinnJeanQ Forum Participant Posts: 31
edited March 2015 in Caravans #1

hi, does anyone know (bet they do) if the  very small hairline crackes that appear on the front of some caravans can  be repaired to stop them getting worse,if indeed they do get worse, if they can is it something that the caravan service people can do,and
what is a reasonable cost for the job, hope some one can advice, many thanks JQ