Quote: David Morris wrote in post #1
Does anyone know how I can overcome this problem?Regards D'
We had a similar problem as our Eriba was kept outside, I used to remove the bump strip / seal yearly and soak it in bleach solution, then scrub it. I was goinng to but never got around to, put an overlap of electricians tape around the roof, electricians tape is available in a plethora of colours and you could add one to match your Herzim strip or decals?
Easy enough job, just a bit of a faff to do, but if your "losing the fight against algae" it could be a solution?
I hope I've explained it properly?