If you're getting ready to repaint your house and you want to be sure that you won't damage the siding while you strip the paint, you might want to consider soda blasting instead of using a traditional sandblasting media. Soda blasting is particularly beneficial for things like brick siding, because it won't erode the brick itself. Here are some of the things you should know about soda blasting before you decide.
What Exactly Is Soda Blasting?
Soda blasting is the process of using sodium bicarbonate, known in most homes as baking soda, to strip things from the surface of material. It is gentle on surfaces because it is delivered as a fine powder and is minimally abrasive. The granules used for soda blasting are specially designed to withstand the pressure of a blasting nozzle, allowing you to clean the surfaces without damaging them.
Why Choose Soda Blasting?
Not only is soda blasting gentle, it's also an environmentally-friendly option. It doesn't build up in soil or contaminate waterways in runoff. If you're concerned about how you affect the environment, that makes it a great choice.
Soda blasting is a time-saver, too. You won't have to tape the windows and other glass before treating the surface, because soda blasting is gentle enough that it won't damage those delicate surfaces.
It is important to remember, though, that you should always wear a mask when you're soda blasting. The powder that it breaks down into can irritate your lungs a little bit otherwise.
What Are The Best Materials For Soda Blasting?
There are some materials that benefit from soda blasting more than others. When you are dealing with surfaces that could be damaged by regular blasting media, like brick, ceramic or soft wood, soda blasting may be the best choice for the project. It's also ideal for things like copper and aluminum because the baking soda won't leave pits and flaws in the metal surface. If your goal is to minimize the filler and repair work you have to do after blasting, this may be the way to go.
Sandblasting and soda blasting are both great ways to clean a surface in preparation for painting or other finishes. If you're thinking about repainting your home, soda blasting may be the solution you need to clear the old paint away without creating more work for you in the process. Talk with a local blasting contractor about the soda blasting media available to you.