either use a microfiber type or a foam roller. these types do not leave any streaks. they can be found at most lowes( whizz)
Use a roller for most of the walls and a sash brush for edging and filling.
I often use both, the brush in corners and bits the roller can't get to.
Use a foam 100mm roller to apply paint. The go over with a good quality paint brush. the idea is to apply the paint evenly .
The brush should be small and you should tape the ceiling to protect it but otherwise the brush doesn't matter much.
With a tin of paint and a brush or roller. First, be sure all of the old finish has been removed. Then prime and paint with paint specifically prepared for floors. Please note that painting a hard wood floor usually decreases the value of the property. Consider refinishing instead. Older floors were made with fairly thick boards, so they can hold up to several strippings and refinishings.
First you will want to fill all blemishes on your walls. Sand and repeat if necessary. Also be sure there is no loose paint. Scrape off any loose paint and sand smooth. Make sure your walls are clean. These steps will help ensure the new coat of paint will adhere properly.
It really depends on what you are coloring in. If you are coloring something small then use a thin brush and if you are coloring something big then use a big brush sometimes in a packet of watercolor pencils you can find a brush.
Use a foam 100mm roller to apply paint. The go over with a good quality paint brush. the idea is to apply the paint evenly .
Either can be used. A roller would be best to cover large areas.
Use a Exterior Latex Satin paint......You can spray on or use a zip roller low nap! You will need a brush to cut in where roller cant get.
Use a block brush if it is a coarsely textured wood; otherwise, a roller will work best.
If you are covering a small area, such as a patch or repair, a brush is best. If however you are priming a large area it is easier and faster to use a roller.
Red(:
The brush should be small and you should tape the ceiling to protect it but otherwise the brush doesn't matter much.
Thin it very slightly and use a thicker roller.
Winter is the best time to paint a house because it is the dry season and your fresh paint is less likely to be threatened by rain.
I'll suggest the best paint for a cellar door (interior or exterior) would be an oil base enamel. Before applying ensure that the doors are free of rust and peeling and rough up the old surface with a strong wire brush or coarse grit emery sandpaper. If you have cause to suspect the prior paint was a latex do not apply the oil base paint directly. You must first apply a primer. A roller will do a better job than a brush. Or you may use a spray paint.An oil base paint will serve you best to provide protection against any dampness and possible rust.
Natural bristle brushes are best when working with oil based paints.
With a tin of paint and a brush or roller. First, be sure all of the old finish has been removed. Then prime and paint with paint specifically prepared for floors. Please note that painting a hard wood floor usually decreases the value of the property. Consider refinishing instead. Older floors were made with fairly thick boards, so they can hold up to several strippings and refinishings.