I have a 20cm long, 2mm wide, 1mm deep gouge in the Fishscale portion of a cross country ski. How would I repair this scratch? Some have suggested Ptex will just burn into it too aggressively, others ...
I am seam-sealing a tent made from silpoly with silicone sealant (generic 100% silicone, couln't find any silnet around me). The fabric is very slippery, much more than regular polyester fabric or ...