Hi John. Please excuse my ignorance but I am unsure how to acheive a "uniformly matt/white" surface without sanding half way through the glass. Do you mean uniformly matt white except for narrow strip

I�m no expert but I read a book by one of the UK�s leading fibreglass experts and from that I understand that overloading fibreglass causes it to be irreversibly weakened (similar to metal fatigue?).

Paul. John T H knows what he is talking about and I (for one) appreciate his very detailed expert posts. Allan F

Am I the only one who thinks people are being a bit too sensitive? Personally I enjoy reading the more controversial posts, but we all have the option to press the delete button if our sensibilities a