How to Use Sodium Hypochlorite to Get Rid of Black Spot Lichen on Paving скачать в хорошем качестве

How to Use Sodium Hypochlorite to Get Rid of Black Spot Lichen on Paving

How to use Sodium Hypochlorite to kill black spot lichen on paving. A step by step guide demonstrating how to get rid of black lichen by spraying it with a sodium hypochlorite solution. Sodium hypochlorite is concentrated bleach with a concentration of 15%, about 3 times higher than premium thick bleach products. The sodium hypochlorite is mixed 50:50 with water and washing up liquid is added as a surfactant. The sodium hypochlorite solution is applied using a pump action sprayer. Amazon links Sodium hypochlorite: https://amzn.to/3Gduahd An 8 litre pump action sprayer: https://amzn.to/4jK0I0I If you want to try out amazon prime for free, this link will give you a free amazon prime 30 day trial: https://www.amazon.co.uk/tryprimefree... As an Amazon Associate I earn from qualifying purchases but the prices you pay are the same. #diy #drivewaycleaning #softwashing #pressurewashing #sodium hypochlorite #blockpaving