As does outdoor painting, interior painting needs as attentive planning of surfaces. The development of paints that are odorless makes it possible to paint any period of the year. Previously, most interior painting in the house was done in spring or the autumn, when it was possible to leave the windows open to ventilate the room. But open windows brought dust into the room to mar the finished painted surface.

An excellent inside paint occupation is frequently 50% groundwork and painting that is 50%. In preparing the surfaces in your eagerness to get in the brush or roller, don’t hurry. You will be back with all the paint brush or roller in a month or two should you not prepare the surfaces correctly.

In this part you’ll find the required info regarding the use of various kinds of paints on several interior ceiling, wall and flooring stuff.


New dry plaster in good shape, which will be finished with a paint besides water paint, ought to be given a coating of primer-sealer and let to dry completely before being scrutinized for uniformity of look. Variations in color and shine differences in the instance of primers that are tinted signal whether the entire surface has been fully sealed. If not, another layer of primer-sealer ought to be applied. If just a few “suction places” are clear, another layer over these regions might be adequate.

A level, semi gloss, or high-polish finish could be applied to the primed surface. For a finish that is flat, the priming coat should be followed by two layers of flat wall paint. For a semigloss one layer of flat wall paint finish and one layer of semi gloss paint ought to be applied to the primed surface. For a high-polish finish, one layer of semi gloss paint and one layer of high-gloss enamel ought to be utilized over the priming coat.

Before applying water paints of the kind that is calcimine to new plastered walls they ought to be sized, using either a paste-water size or, in the event the plaster is dry, a thin varnish or primer-sealer.

Chilly water paints of the casein kind could be applied either to a surface that was plastered, or the surface may be given a coating of primer-sealer to equalize suction effects that were irregular. The same is true of resin-emulsion paints, with the suggestions of the maker of the merchandise being given preference in the event of uncertainty. Since resin-emulsion paints generally contain some oil in the binder, they ought to normally be used simply to plaster that has dried completely.

Feel wall paints are often utilized on plaster surfaces. The edges of this kind of paint are that one layer relieves the monotony of flat paint that is smooth and economically creates a textured ornamentation. In addition, it covers spots or fractures in the plaster more fully than normal wall paint. The disadvantages of texture wall paint are that they are not simple to restore to a smooth finish and Gather debris. These substances are accessible as water-or oil-based paints, are thicker than normal wall paints, and could possibly be applied to plaster together with wallboard to make textured effects including Spanish, arbitrary, assignment, and multicolored.

Composition Wallboard

Composition wallboard generally presents no special painting problems in the event the normal precautions are found, including making certain the surface is dry and free from oil and grease. The painting process for wallboard is the same as for plaster; it takes a sealing and priming layer followed by whatever finishes layers are wanted, or could be given one-layer resin or level -emulsion type paint.


Water-thinned paint could possibly be applied to wallpaper that’s good- bonded to the wall and will not include dyes that might bleed into the paint. One depth of wallpaper is preferable for paint application. Paints other than those of the water-thinned kind are often applied to wallpaper by following the directions given for painting plaster. Nevertheless, wallpaper coated with this type of paint is tough to remove without harm to the plaster.

Wood Walls and Trim

Wood trim and new interior walls ought to be smoothed with sandpaper and dusted before varnishing or painting. To maintain the grain of the wood, the surface waxed, varnished or shellacked, and might be rubbed with linseed oil. Whether an opaque finish is wanted, semigloss paint thinned with 1 pint of turpentine per gallon of paint or the primer-sealer formerly described for walls could be put to use as a priming coat on wood. A couple of layers of semi gloss paint should subsequently be applied over the prime coating that is completely dry, or if a total-polish finish is wanted, the final layer ought to be a high-gloss enamel.