If its leaking at the joint between the roof and the roof light then a bead of adhesive sealant around the join will stop the leak it really doesn't matter what it looks like as it can't be seen from the ground and only affects one's pride but stops the leak. I did this when our maxi heki started leaking after 7 years, it was meant as a temporary repair 2 years ago.
. Phil
Out of curiosity, if you used the Evo Sticks like doodah, how are you going to remove it? And how are you going to clean the surfaces?
"Sticks like shit" by the way Mark is how Evostick describe its properties in their sales blurb, believe me, it's not my wording
. As to removing it I use various tools depending on thickness of adhesive sealant, wether it's holding something down or how I can get at it. I use a multi tool for speed if the job I'm doing does not matter if a little bit of damage occurs to what ever it's stuck to or sticking, then If the job is on the delicate side I some times use a plastic sharpen scraper if it's not so delicate I use a sharp snap on gasket scraper ( An ordinary spatulas scraper would also work). Then I have my favorite weapon which is my thin blade kitchen knife with a very flexible blade about a foot long and very sharp. But one thing for sure is the amount of sealant adhesive used will in most cases not only cover up some fairly major damage but will stop bare metal from receiving air and so will not rust, so in my opinion especially on the roof don't get over concerned about removing the old sealant sika is rubberised in anycase so only remove the sealant that has lost bonding with the roof and reapply a good thick coat of new sealant, don't be too concerned about the finished appearance, the main thing is to get a good water tight seal not a masters in sculpting. Make sure you clean every bonding area with either rubbing alcohol or meths even nail varnish remover that can be bought from cheap jack stores in large bottles. I tend to use foam gun cleaner from Screwfix in a spray can and it's cheap it's all acetone, that is nail varnish remover and Screwfix foam gun cleaner. The main thing is not to worry too much and do the job on a day where you know it's not going to rain. Phil
