How Do You Prepare Exterior Wood Trim For Painting

You can fill nail holes with them too.

How do you prepare exterior wood trim for painting. Priming all bare wood caulking fillers sealing trim allowing primer to properly dry. Start by scrubbing off all dirt and chalking paint with a scrub brush and a solution of trisodium phosphate TSP. Wash Surface Wash the surface of the trim with a TSP solution or a low-phosphate household cleaner.

Tackle any damp leaks or fungus before you repaint the surface or the finish wont last. Another key step preparing trim for paint is priming. The better you prepare the surface the longer your finish will last Its no good expending time money and effort maintaining external paint when the source of the damage hasnt been dealt with.

Preparing Exterior Trim for Painting Step-by-Step. Use a stiff putty knife to scrape loose paint to the bare wood. Rinse the trim thoroughly and allow it to dry completely before preparing the surface for primer and paint.

Before painting wood siding fill large holes and gouges with a two-part resin filler such as Minwax High Performance Wood Filler. You can also run a damp rag over the surface to ensure that its completely dust-free. Remove any paint around the area before filling.

Be sure to take time to prepare the surface to accept the new paint. Cracks can be filled with exterior caulk. Rinse thoroughly with a vinegarwater solution and let the trim dry.

HOW TO REPAIR EXTERIOR ROTTED WOOD TRIM Repairing rotten exterior door frames window frames or garage trim the easy way. First step before painting exterior is to clean it. A putty knife to scrape peeling paint and apply fillers a paint scraper for rough oil-based paint sandpaper or a sanding sponge to smooth out rough spots and dry spackling paste.