Sodium Hydroxide Based Roof Cleaning Products

This chemical is commonly used in products like drain cleaner and oven cleaner.

Sodium hydroxide based roof cleaning products.

At that time lots of companies were using these sodium hydroxide based products. This product contains sodium hydroxide. They spray it on the roof and wait for it to dry and then re apply it several times as needed. 22521 01 22521 05 22521 55 22521 sdk hang ten.

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. 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. Sodium hydroxide is a high alkaline product sometimes called lye or caustic soda.

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. Some contractors still use sodium hydroxide one of the first chemicals found in roof cleaners. However fewer and fewer of today s shingles are made with much asphalt. 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.

These new roof cleaning chemicals and methods are nothing more than a rehash of the chemicals used when roof cleaning was in its infancy 20 years ago. Another great roof shingle cleaner is sodium hydroxide or better known as lye. Sodium hydroxide the strongest of the three can be used either as a mild cleaner or when mixed properly an aggressive stripping agent. Designed to thicken and aid in extending the contact time of 12 5 sodium hypochlorite when used for roof cleaning.

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.