fair point steve,originally iliked the waxoyl as it kills old rust & being semi clear u can see whats developing underneath.just asking for a mess if you ask me , choose something and put a good coat on , no point in multi layers of various products
i prefer a painted finish so that i can see something festering rather than being hidden under layers of gloop
i know it claims to kill old rust but it does not , years ago id caked it over allsorts thinking it was cured for years , just peeled up after a while