Wall finishes like matte and eggshell are best applied with a 3/8" nap. Semi gloss finishes on doors and trim are best applied with a 1/4" nap.
You can use just about any roller you want. For the smoothest finish, you will want either a foam roller for 1/4'' nap. For a lightly textured finish, you may want 3/8 or 1/2'' nap, maybe even 3/4''. If you are after a particular result you might experiment on a small area before buying the paint you need.
A 3/8'' roller cover (thickness of it) is fine for this. Eggshell or matte is a typical finish for walls.
Walls, ceilings and paneling require a slightly larger nap size of 3/8-inch; for lightly textured walls, decks and concrete, use a ½-inch nap; and for textured ceilings, stucco and masonry, use ¾-inch.
For interior projects, foam or microfiber rollers with a 3/8-inch nap are usually used for smooth surfaces like walls and ceilings. For exterior projects, longer naps, such as 1/2 inch to 3/4 inch are best suited for rough surfaces like stucco or brick.
The trickiest part about transitioning from 3 naps to 2 is that wake windows need to be longer than before. Stretch wake windows by adding engaging activities. Continue with a nap time routine. A predictable nap time routine sets your little one up for a restorative nap.
When paint remains tacky to the touch and refuses to dry, the issue often lies with quality of the paint. But the problem may also be linked to your painting environment (in terms of humidity and temperature) or application issues like failing to prepare the surface properly or not letting the paint dry between coats.
Apply your eggshell paint like a pro
To get the best finish, we'd recommend using a synthetic bristle brush and lightly dampening the surface to allow the paint to flow smoothly for a fabulous finish.
Avoid using eggshell paint in high-contact, high-traffic areas such as door and window trim, baseboards, cabinetry, and doors. It's best to use semi-gloss paint in these areas.
Walls, Wood, and Metal - Small 1/4″ roller covers or foam rollers will produce the smoothest finish. Light to Medium Textured Surfaces - Microfiber rollers are best.
When applying an eggshell or satin finish paint on walls it is important to roll back over the cut in while the paint is still wet, this is called rolling wet on wet. Otherwise if you let the cut in dry, not only are the brush strokes very visible, but the cut in and the rolling may have different tones to their color.
To apply flat, eggshell, or satin paints and stains, a knit roller cover is recommended.
For flat, eggshell, and satin finishes, knit roller covers do the job more efficiently. For consistent control and smooth finish, we recommend microfiber roller covers. 1/4″ – Use for ultra-smooth surfaces like cabinets, doors & metal.
Eggshell paint offers a soft sheen that adds elegance and is more washable than flat paint, making it ideal for moderate-traffic areas.
First - soft sheen onto soft sheen shouldn't be any problem. Regarding the old oil based paint, yes you can skip the sanding if you use Bullseye 123 (use the plus version which is much better) and it will cover ok. But it won't be as durable as it will be if you give the surface a light sanding first.
To make paint glossy, you can add a gloss medium. It's a clear liquid that mixes easily with paint and gives it a shiny finish without changing the color. You can find it at most hardware or art stores. Another option is applying a varnish after the paint dries.
Patchy paint can result if paint has been applied unevenly. Patchy paint can be down to a variation in surface absorption. Walls might appear patchy if they have variation in texture. Using paint that is not fully mixed can cause a patchy appearance.
If the fibres do become raised, lightly sand the surface between coats to ensure a smooth finish.
While every baby is unique, typically the 3 to 2 nap transition happens around 7 or 8 months (age adjusted). By then two things have happened: your baby has grown enough to reduce night feedings and, two, your baby's circadian rhythm is naturally consolidating their sleep at night .
The Ferber method, or Ferberization, is a technique invented by Richard Ferber to solve infant sleep problems. It involves "sleep-training" children to self-soothe by allowing the child to cry for a predetermined amount of time at intervals before receiving external comfort.
Consider the 2-3-4 Nap Schedule
It works by gradually increasing the amount of awake time between naps over the day. According to this approach, the first nap is about two hours after waking, the second nap is three hours after the end of the first nap, and bedtime is four hours after the end of the second nap.