PAINT ROLLERS A smaller roller is great for trimming or narrow areas, while larger rollers are great for interior walls or ceilings. Consider the paint's finish or sheen: Gloss and semi-gloss paints go on better with short-nap rollers because this generates fewer bubbles when you're rolling out the paint.
A standard mini emulsion roller will work fine for applying gloss/satinwood. Give it a good wash out and rinse with white spirit to remove any fluff. I keep a mini roller in the brushmate, I can apply shed loads of paint then lay off with a brush.
Use a short or medium pile mini microfibre or felt roller for water base gloss and lay off with a synthetic filament brush (foam rollers are recommended for oil base paints). Rinse rollers prior to use and use damp.
Use Short Flat Brush for large areas, or the Round Gloss Brush for detail areas. Load the brush and wipe away any excess paint, then paint very lightly, very gently one final coat with the gloss.
How can I paint gloss without roller marks? Apply the gloss with a roller, and then 'lay-off' with a brush. This just means passing the paint brush over the paint gently, usually in the direction of the grain.
Mohair - This fabric is perfect for applying oil based and water based gloss & semi-gloss paints. Foam - This nap provides a fine, blemish free finish. Perfect for high gloss finishes.
Load the brush with your gloss paint and wipe away any excess, then begin painting very gently and lightly in long strokes to achieve one final coat with the gloss and avoid brush marks.
With liquid gloss, the best tip is not to apply too much. Apply several thin layers. The tip to add some turps is an OK, in the sense that adding more turps or white spirit will reduce the viscosity of the paint and therefore improve flow and leveling.
For improved obliteration on rough or textured surfaces, or when using special process colours (see appropriate Dulux Trade colour literature), 2 coats of Dulux Trade High Gloss will be required in order to achieve full opacity.
If the finish is not glossy, you may not have applied enough coats, or enough clear coat to flow. There is some technique involved here, because too little clear coat will appear dull, and too much will stand up like a bead of glue and take a long time to dry.
Brushes are slower at painting gloss paint than rollers, so they are better suited for smaller areas or touch-ups that require precision.
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.
Painting glossy, impermeable surfaces requires a primer with exceptional adhesion.
We advise for gloss and semi-gloss paints to use short-nap rollers because this generates fewer bubbles when you're rolling out the paint.
Use smaller rollers in areas that are tighter. This will prevent you from limiting your strokes and will cover the surface with more efficiency. As a general guide: 6-8mm nap covers are used for gloss and semi-gloss paints.
Paint blisters or bubbles occur when the paint film lifts from the underlying surface. The loss of adhesion between the paint film and surface is usually caused by heat, moisture or a combination of both. This condition eventually leads to peeling.
Load the brush with paint and wipe away the excess before painting a thin coat over the surface. Avoid painting in different directions, so you don't create marks or texture. And there you have it, a smooth glossy surface!
However, if you're using high gloss paint, painting kitchen cabinets, or painting a wall that is very well-lit and visible, you might want to sand it between coats of paint to achieve a perfectly smooth finish. Don't forget to sand the primer too!
This may be due to any of the following factors: Moisture trapped beneath the surface of the paint film. If the paint is applied over a powdery or friable surface. Surface contamination such as dirt, oil, and grease.
Use light pressure: As mentioned earlier, avoid pressing too hard on the roller as this can cause unwanted textures. Instead, use light pressure and let the roller do the work for you. Roll in one direction: When laying on the paint, roll in one direction to avoid creating visible lines or uneven coverage.
Gloss paint can separate, so make sure to stir it before using.
PAINT ROLLERS
A smaller roller is great for trimming or narrow areas, while larger rollers are great for interior walls or ceilings. Consider the paint's finish or sheen: Gloss and semi-gloss paints go on better with short-nap rollers because this generates fewer bubbles when you're rolling out the paint.
What Causes Brush and Roller Marks? Application of additional paint, or re-brushing or re-rolling, in areas where the paint has partially dried. "Working" paint too much during application (e.g., applying too quickly or for too long). Use of the wrong type or nap size of roller cover.
We can't stress this enough – work slowly and in layers, as this is key for a quality high-gloss paint job. Use your applicator to apply very thin layers, making sure to take care of drips as soon as they appear. If you end up with bubbles or bumps, you'll need to sand them down, and apply another coat afterwards.