How to Paint Walls
If your walls are raw plaster or gypsum, no special considerations are necessary, Real Milk Paint® will stick to these porous surfaces. Unlike latex paints, our milk paint is an environmentally friendly, no VOC paint that comes in powder form. It contains all natural ingredients including powdered purified casein – or milk protein -, lime and pigments.
If you are in the planning stages with new drywall (sheetrock) we recommend taping the joints with gypsum joint compound (does not contain anything that says vinyl) or skim coating with plaster or gypsum. A good product for this is a hypo-allergenic joint compound with inert fillers and natural binders. Large holes in plaster and lath or sheetrock can be repaired with Plaster of Paris as it does not shrink much, then sand and skim coat with the M-100.
How to Examine the Walls Before Prepping and Painting
If there’s already a new drywall with taped and spackled joints, milk paint may work well. Do test area paint across the joints and wait a day to see the results. If a latex binder was used in the joint compound, the paint finish might crackle. Also you may see a difference in penetration between the joint and the drywall. This may be remedied with another coat of paint. If you had crackling occur, an adhesion promoter like our Ultra Bond adhesive must be added to the first coat. A second coat with the adhesive promoter or bonding agent may be necessary if good coverage was not achieved with the first coat. After the first and or second coat of milk paint is applied with the addition of Ultra Bond, the remaining coats can be painted with unadulterated milk paint.
If the surface is old, unknown paint they must be cleaned with TSP paint remover (trisodium phosphate) and scuff sanded to promote adhesion. Mix milk paint with Ultra Bond adhesive and do a test area. Wait a day to see the result before full application.
If the walls of your home are in desperate need of a new color palette, you’ll need the proper essentials first-hand so you can just pick up a brush and go. Order milk paint powder, surface prep products, and finishes here so you can get started on your new DIY project. Call 800-339-9748 or fill out our contact form for any questions about our products.