Cleaning Kitchen Cabinets With Tsp Before Painting

When dry sand lightly to smooth out the patch.

Cleaning kitchen cabinets with tsp before painting. So strong that it will peel old paint from a surface along with the stains tsp is often used for cleaning surfaces in the course of preparation for painting. Prepping cabinets for painting is important. After stripping and before refinishing or painting patch any conspicuous holes scratches and nicks with wood filler. If you have an oil based paint on your wood then i d clean them with tsp if you intend to repaint that wood.

Tsp stands for trisodium phosphate. It easily and quickly removes grime layers of blackened soot chalked paint caked dirt and puddles of grease. Generally tsp is used to clean decks siding and outdoor areas before painting. The first thing you are going to do is in your quart bucket measure 4oz or a 1 2 cup of tsp.

For those who are interested in its chemistry tsp is made by neutralizing phosphoric acid with sodium hydroxide and its chemical formula is na 3 po 4. You will typically find it in a white powdered or crystallized form and it is normally mixed with water to create an alkaline cleaning solution. It is a commonly used cleaner and stain remover. Before painting sand lightly and prime.

The reason for cleaning with tsp was because it etched the gloss of oil based paint making it rougher so that the next coat of paint would stick better. According to wikipedia tsp is. The surface may not need sanding and stripping but it must be clean. The best primer for kitchen cabinets depends on the wood.

The quality of a paint job depends on a perfectly clean surface. Tsp was commonly used prior to the 1970 s to clean walls prior to painting them. Depending on the condition of the cabinets we usually stick to the medium and coarse bristles. Use high quality latex primer or an oil based primer on unstained wood.

Then fill your larger bucket with 2 gallons of warm water. If you want to take the easy way out with tsp and not have to mix the powder yourself you can buy it in a spray bottle like i did. If not done the paint can peel or bubble over time making all that hard work giving the cabinets new life a pointless endeavor. Cleaning cabinets with vinegar before painting or using a mix with rubbing alcohol can ensure you get a deep clean.

These brushes have soft medium and coarse bristles. Remove your cabinet doors from the cabinet boxes. To clean grease off kitchen cabinets before you paint them we like to spray down all surfaces with krud kutter then scrub them really well. Trisodium phosphate tsp e339 is a cleaning agent lubricant food additive stain remover and degreaser it is a white granular or crystalline solid highly soluble in water producing an alkaline solution.

To make it a bit easier we use brushes that you can attach to a drill or impact driver.