Best Nap For Painting Exterior Siding

The thickness of roller covers is called the nap or pile.

Best nap for painting exterior siding.

True locking roller frames and heavy duty roller extension poles will reduce physical fatigue and frustration. The best universal roller cover nap thickness is 3 4 inch for most lap siding applications. These painting tools are ideal for exterior siding concrete block shakes shingles and fences. Use a lamb s wool cover for the easiest and best results.

Choose a 1 8 to 1 4 inch nap if you re rolling contact cement onto a substrate in preparation for laying a plastic or wood laminate covering. A professional exterior painting expert will use a spray application for a smooth factory like finish. 3 4 inch nap is best for heavily textured surfaces such as bare brick or concrete or textured. Once all caulk is dry and your siding is clean you ll paint hardie plank with a high quality exterior grade acrylic latex.

Then make sure the coating is completely dry before applying the 2 nd coat. Stucco decks brick and masonry thick 3 4 nap roller covers can hold more paint and get into the crevices of the rough surface. They also work well on interior walls ceilings floors and doors. 1 inch or thicker should be used on stucco and concrete block.

For vinyl siding a roller with 1 2 inch nap is adequate. Choose a roller that has a nap of at least 3 4 inch. 1 2 inch nap is a good length for moderately textured walls paneling and painted brick or concrete. For rough wood shake or clapboard siding select a roller with a 1 2 to 1 inch nap.

Pads produce a smooth paint finish without the spatter that rollers sometimes cause. Splurge on high quality materials and clean the siding properly before painting it so the new paint adheres to the siding. The longer fibers on the roller will spread the paint into the rough surfaces better than a roller with short fibers. A rule of thumb holds that the rougher the painting surface the thicker the nap you should use.

Roller covers are typically available in thicknesses of 3 16 to 1 4 inch 3 8 to 1 2 inch 3 4 to 1 inch and 1 1 4 to 1 1 2 inch each designed for a different purpose. Consider the type of paint you are using as well. Long naps on the other hand are for painting. Pad applicators are perfect for latex or oil base paints stains sealers or wallpaper paste.