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Just on pvc guttering ectA bit more information would help what’s the algi on ?. Rendered walls? Plastic cladding? Industrial building ? Different chemicals for different surfaces
Just on pvc guttering ect
I need to try some of this, though the few fsg jobs ive done have been not too bad and just used water. What would you say best for solar panels? I did some recently, and likewise, just scrubbed away with pure on low to start, and rinsed off high. mind you, these were set up in their garden, so was easy to get a good elbow grease on them, but I know a solution would be better for high up ones. Virosol again? or screwfix degreaser adequate?Ah ok Virosol mixed 10 parts water to 1 part Virosol works very well , on all UPVC products it will soften and loosen , algi, and general road grime , spray it on leave for a couple of muinits rub with wfp rinse job done
I need to try some of this, though the few fsg jobs ive done have been not too bad and just used water. What would you say best for solar panels? I did some recently, and likewise, just scrubbed away with pure on low to start, and rinsed off high. mind you, these were set up in their garden, so was easy to get a good elbow grease on them, but I know a solution would be better for high up ones. Virosol again? or screwfix degreaser adequate?
I did a test with Virosol, ubik and degreaser and there wasn't any difference. The temperature of the water made a big difference though. Virosol can turn plastic an orange colour I later found out so that's why I stick with screwfix degreaser.
If diluting Virosol it’s fine if you don’t then like any chemical it can cause yellowing hypo will do the same .
I've always used TFR because it is easily available to me and it's effective, only downside is it makes rubbers bleed. Question for those with experience, do Virosol and Ubik have the same effect?