Masonry Walls and Ceilings. Interior masonry walls and ceilings above grade may, in general, be painted in much the same manner as plaster surfaces. Here again, it is necessary to allow adequate time for the masonry to dry before applying paint and, in addition, attention should be given to the preparation of the surface. When decorating a wall containing Portland cement (concrete, for example), it is essential to take precautions against the attack of alkali. For this purpose, alkali-resistant primers such as rubber-base paints may be used when oil paints are to follow.
When it comes to rolling out the walls never ever use a cheap foam roller. Foam rollers never evenly absorb the paint out of the pan and will actually add time to you project and cause more mess. Buy yourself a synthetic professional 3/8 nap roller head for about $6 to $8. Not only will the paint be applied in a smoother fashion you will experience less work and mess.
When choosing colours for exterior surfaces, consider the style of the brickwork or masonry of your home along with the colours used on nearby buildings, so as to pick colours that are sympathetic to these surroundings. Colours for fences and sheds should be selected with the same criteria in mind.
Water-thinned rubber-latex paint is already an old reliable, though it is only about 10 years old. It accounts for a big percentage of all paint sold and is still the most widely available of the easy-to-use finishes. One new type is a combination vinyl-rubber paint that is said to do a better job on interiors than either vinyl or rubber alone because it dries faster, lasts longer and has less sheen.
If paints have been allowed to stand and hard lumps or skin have formed, the skin or scum should be removed, after which the paint can be stirred and strained through screen wire or through one or two thicknesses of cheesecloth.
Pick a brand you can trust Companies with their own high-street shops, such as Fired Earth and Farrow & Ball, and those that sell through the DIY giants are the most accessible. However, buying paint online is increasingly popular and can bring you a wider choice, especially if you live outside major towns and cities.
Spend some time talking to the shop manager. He should have the time to thoroughly go over your options and explain their service and pricing. Be clear on what they're doing exactly. Will they scuff your existing paint? Will they be spraying primer? Are they OK painting any loose parts like bumper-ettes? If you're changing colors be sure to discuss the door jambs, trunk area and underside of the hood. Also, get instructions from the shop in writing for proper care of your fresh paint. It will include the number of paint curing days before you can wash it, wax it or let it sit out in the weather.