How To Prep Outside Trim For Painting

Wash Surface Wash the surface of the trim with a TSP solution or a low-phosphate household cleaner.

How to prep outside trim for painting. Apply a coat of primer on the wood. Prime bare spots with a latex under coater. Use a long-handled scrubber brush and a mild detergent to gently scrub away accumulated dirt grime mold and other residue.

Last thing to do is remove any door furniture handles trim that sort of thing that you dont want painted or tape them up. Allow the primer to dry. There is no need to mask trim as giving it a body over-spray coat as well.

Keep the sander moving at all times to avoid sanding a depression into the siding. Stand on the ladder in a way that you can comfortably reach the trim. Pour half a can of primer into an empty paint can.

Sanding filler caulking edges where trim meets another substrate allowing to dry. Apply an oil-based primer coat to metal doors before you begin painting. One trick to exterior paint prep is learning to always keep one eye on the weather.

Rinse the trim thoroughly and allow it to dry completely before preparing the surface for primer and paint. If you have newer painted trim that is in good condition with no peeling you can treat it the same way. To Summarize Prepping Exterior Trim For Paint.

Clean the wood surface thoroughly. How to Patch Trim for Painting Step 1. Another key step preparing trim for paint is priming.