Scraping And Painting Wood Siding
Sand down to fresh wood.
Scraping and painting wood siding. Like going to the dentist getting a tooth pulled or waiting in line at the dmv. Bridging is the edge of the old paint where it meets the undercoat or wood. The loosely adhered paint must be scraped and then it should be feather sanded to break down the edges so that bridging doesn t happen when you repaint. This tool is flat and is shaped like a large putty knife.
Shaped like a large facial razor this tool has a thin handle and a wide head the head sometimes has replaceable scraper blades. With its handle this scraper gives you a firm grip as you push into the paint. It saves you time and money in the long run. 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.
In the long run good paint preparation techniques add years to an exterior paint job including cleaning scraping filling caulking and priming. You save time and money. Here are the step by step procedures in striping original wood siding on an historic house as discussed in our painting and stripping old wood siding overview page. I really know how reluctant this can be.
Proper prep before painting will make the job last longer. Before sanding scrape loose and flaking paint from the siding. Unfinished siding exposed to several weeks of sunlight before painting needs to be sanded. When a sharp edge is left there the paint on that edge is super thin and will crack and peel off in time.
Wood siding from 1861 is amazingly hard. 2 5 inch two edge paint scraper. 3 inch flat heavy duty scraper. Work your scraper from the top of each shingle toward the bottom in steady even strokes with the grain of the wood.
Stripping old wood siding step by step. Using best ways to scrape paint off old paint on wood siding making this preparation step as easy as possible. This is the case for our siding and is why it has held up. Work a paint scraper from every direction keeping the blade flat against the wood so you don t create gouge marks.
Sunlight degrades the unfinished wood surface thus it will never hold paint as well as fresh wood. Tired of your paint job. Wood that is gray or weathered will not hold paint. Shift to a new blade whenever the old one gets dull.
Exterior painting can make a drastic improvement in the look of your home. For tough areas scrape lightly several times rather than trying to scrape heaily once. Hold both blades of the scraper against the wood firmly but don t press so hard that it gouges. Get all the loose paint off.
When the surface is prepared correctly you ll have piece of mind the paint job wi. Carbide and an exterior electric power paint scraper.