Sand Siding Before Painting

You can skip this if the cedar is textured.

Sand siding before painting.

Sand rust from nail heads then set and caulk the nail holes. Aluminum or vinyl gutters. Chemical strippers can be used to loosen paint from. If you do paint scuff sand for better bonding.

Another way to prepare the siding is by sanding it down to clean up the surface. Painting the exterior of a home is fairly easy. Sand down the siding. Primer shouldn t be necessary before painting vinyl siding unless the surface is pitted or the original color has faded so much that the siding panels have become porous.

Then remove any remaining loose paint with a power sander and feather the edges. Feather sand the edges of sound well adhered paint down to bare wood. Work a paint scraper from every direction keeping the blade flat against the wood so you don t create gouge marks. But realistically it is very difficult and time consuming to wash an entire house by hand and a pressure washer can do an adequate job in a manner that is much much easier.

Before sanding scrape loose and flaking paint from the siding. Make sure you sand down in only one direction. Keep the sander moving at all times to avoid sanding a depression into the siding. Peeling exterior paint must be hand scraped.

If you prepare the. Painting wood siding. Painting wood siding tip 4. In that case be sure.

Use a molding scraper to remove paint from convex shapes. Houses painted before 1978 may have paint that contains lead according to the centers for disease control cdc lead paint should be removed by contractors who are certified by the epa. How to sand exterior paint. You may want to use rough sandpaper 80 grit and then gradually finish with fine sandpaper 220 grit to even the surface.

If you re dealing with multiple thick layers of paint a coarse 30 grit disk will remove the majority of the loose paint. The same holds true of washing your house s siding before painting the very best results will be achieved by hand washing with soap water and brushes. You can remedy this situation by firmly scraping away the paint to get at the surface below. Follow with 60 grit discs to remove any scratches and create a smooth.

Wood trim and siding. Lightly sand following the direction of the wood grain with 50 or 60 grit sandpaper. Sand the cedar siding if it has a smooth finish. The preparation of the exterior encompasses most of the work and it is the most important step.