best exterior paint for old house

Peeling paint from moisture Too many layers of old paintNote the metal overhang on the window. was caulked on the sides and the old metal overhang pried up a bit so the water wouldn't wick. When we started to paint our house, we faced the problem of trying to decide what we could do to maximize the life of ourUnfortunately, we kept finding contradictory information. Should we use a latex primer or and alkyd primer? a water repellent sealer before priming? Should we just scrape or totally remove the old paint? Here is a summary of what we did. to our step-by-step page The experts do not agree on the use of a waterThe National Park Service recommends it as do some other top painters. use a sealer because our area is humid and gets regular rain during the Spring and Summer. Therefore, we wanted to seal the fresh stripped wood surface as soon as possible afterThe process of infrared heat stripping dries out the wood and allows the sealer to readily penetrate.

to paint old siding paint problems on historic woodwork a water sealer/preservative before priming
exterior house paint color photos mildew from surfaces—Wet and Forget Commercial Wolmans WOODLIFE® Classic Clear Wood Preservative and Co's MultiWoodPrime epoxy primer Doctor's Penetrating Epoxy and FILL-IT™ Epoxy Filler Only buy enough epoxy for a year as it doesn't keep well.Few home-maintenance projects are as important as exterior painting because paint and caulking form the first line of defense against rain, snow, and ice. And a nice paint job will enhance the curb appeal and resale value of your home, too.You want to repair and repaint as soon as you notice paint starting to crack, blister, and peel. Ignoring these problems will lead to a much more extensive—and expensive— job. Below are seven exterior painting tips every homeowner should know, whether you're planning to paint the house yourself or hire a pro.

Repairing A Screen Door Is Easier Than You Think The Joy and Agony of Drilling Your Own Well Here's Why You're Breaking Your Hammer Drill Bits How To Build A Fence at Home Want To Live In The Arctic Circle? Build Your House Inside A Solar Geodesic Dome Toppling Bricks Like Dominoes Is the Best Way to Build a Wall 6 Garage Door Repair Fixes & Tips What You Need To Know When You Want to Build a DeckOld wood siding, fast becoming a dinosaur in new construction, regularly needs the protection of a new coat of paint.A professional will charge you between $4,000 and $6,000 to paint a 2,000-square foot, two-story house. But you can do it yourself in a few weekends for the cost of paint and supplies.A good paint job can last 10 years. The key is proper preparation. Here are 10 steps to take to make sure your exterior paint job looks great, adds value to your home, and lasts a long time.Do-it-yourselfers are not obligated to follow EPA regulations for lead-safe practices, as professional paint contractors must.

But if your home was built before 1978, when lead paint was banned for residential use, you should protect yourself and your neighbors from airborne lead particles.The first step is to test for lead paint: Kits are available for $10 to $35 online, and at paint and hardware stores. If tests prove positive for lead, keep paint dust to a minimum by taking the following precautions.Mildew thrives under fresh paint, which won’t adhere well to dirty, grimy, spore-sporting exterior walls. So wash your home’s exterior before painting.Use a mix of water and a phosphate-free cleanser such as Jomax House Cleaner ($15 per gallon) and Mildew Killer Concentrate ($8.50 for 32 ounces).You can hand-apply the solution with a sponge, which will take forever and many trips up and down the ladder. Or, hire a pro to pressure wash siding—not a task for an amateur, who can damage siding by pushing water under boards. (Cost varies by location: $150 to $750 for a professional to pressure wash the exterior of a 2,100-square-foot house.)

Once clapboards are dry, remove loose, flaking paint.A handheld scraper is usually the best tool for the job, though you can also use a hot-air gun or infrared paint stripper. Never use an open-flame torch, which can easily start a fire and is illegal in most states unless you have a permit.To work lead-safe, wear a mask and Tyvek suit, spray water on the paint as you scrape, and collect the debris.A pad sander or random-orbit fitted with 80-grit sandpaper will smooth out any remaining rough spots. Take care not to push so hard that you leave sander marks in the wood.To be lead safe, use sanders fitted with HEPA filters.After washing, scraping, and sanding your wood siding, step back and inspect what you’ve uncovered—holes, dings, and chips.Fill minor holes or dings in the siding with a patching putty or compound such as Zinsser’s Ready Patch ($20 per gallon).If you’ve got a major rot problem, summon a carpenter to replace the bad wood. Also, fix drainage problems that cause water to pool and promote rot.

Apply primer immediately after preparing wood siding.White, gray, or tinted primer provides an even base for topcoats to adhere to, and a uniform canvas from which to survey your work. Small gaps in joints and around doors, windows, and other spots where horizontals meet verticals will all stand out in high relief, showing where you need to fill in with caulk.If you’re painting over bare wood or existing latex paint, then latex primer is fine. But if you’re painting over multiple coats of oil-based paint, it’s best to stick with a new coat of oil-based primer.Siliconized or top-of-the line polyurethane acrylic caulks give paint jobs a smooth, pleasing look. But the benefits aren’t purely aesthetic. Tight joints also prevent air leaks and block water penetration.Spring for the $7-a-tube polyurethane caulks with 55-year warranties, which will stand up to weather better than 35-year caulks that cost less than $3. The average house requires about seven tubes of caulk.Painting with water-based acrylic latex is so much easier than dealing with oil-based paints.