ShropsWindowCleaner
Active member
- Messages
- 152
- Location
- midlands
I did a gutter and fascia job yesterday. Never had an issue with one in nearly 18 years. Always used Citrosol to good effect. However, this house was on a busy road. As you can see from the picture, the underside of the gutter had black marks which WOULD NOT BUDGE! I used Citrosol, Cif, and even non caustic TFR. Nothing worked. Do i need to use a caustic TFR? What is the difference?
Thanks in advance.
Thanks in advance.