Sodium Hydroxide Based Roof Cleaning Products

Another great roof shingle cleaner is sodium hydroxide or better known as lye.

Sodium hydroxide based roof cleaning products.

A few companies were advertising oxygen based roof cleaning but most were using the hydroxide. Some contractors still use sodium hydroxide one of the first chemicals found in roof cleaners. At that time lots of companies were using these sodium hydroxide based products. This chemical is commonly used in products like drain cleaner and oven cleaner.

Sodium hydroxide the strongest of the three can be used either as a mild cleaner or when mixed properly an aggressive stripping agent. If used in high concentrations and left to sit on any type of asphalt it can loosen or dissolve the bond of the shingle and granules since sodium hydroxide will break down petroleum based products like asphalt. However fewer and fewer of today s shingles are made with much asphalt. Remember this unapproved roof cleaning chemical takes 30 minutes to work and if a spot is missed or the sodium hydroxide didn t take they must re apply the harmful roof cleaning chemical and then wait another 30 minutes.

22521 01 22521 05 22521 55 22521 sdk hang ten. They spray it on the roof and wait for it to dry and then re apply it several times as needed. Roof cleaning contractors who use sodium hypochlorite chlorine bleach mix it in high concentrations with other chemicals such as trisodium phosphate also known as tsp. This product contains sodium hydroxide.

Sold over the counter it is one of the main ingredients found in oven cleaners dish washing liquid stain removers degreasers and deck cleaners as well as a host of other products. Roof cleaning powered by oxygen release from sodium percarbonate solid hydrogen peroxide. Often called oxygen bleach although it contains no bleach water activated roof wash ox is hydrogen peroxide based oxygen roof mold and algae cleaner that cleans using the power of oxygen for roof mold stain removal. Neutralize wood rinsing with wood brightener part no.

Sodium hydroxide must be used carefully in order to not damage the roof or be harmful to any surrounding plants. Sodium hydroxide is a high alkaline product sometimes called lye or caustic soda.