Removing Mildew from Wood
by Michigan State University on May 12, 2012
Unpainted wood In damp, warm, poorly ventilated areas, surface mold often develops on wooden parts of buildings. Since new, unseasoned lumber is particularly susceptible to mildew, avoid using it whenever possible. Painted wood Indoor wood surfaces covered with enamel or oil-resin paint rarely mildew, unless conditions are very favorable for mold growth. Softer paints on outdoor surfaces mildew more readily. Molds feed on the oil and minerals in the paint and cause a dirty-looking discoloration. They may penetrate the paint film deeply, even to the underlying wood. Mildew-resistant paints in all colors for outdoor wood surfaces are available at paint and hardware stores. Manufacturers have formulated their products with fungicides to help combat mildew attack.
PRECAUTION: Mildew-resistant paints should not be used on window sills, playpens, beds, or toys because these paints can be injurious if they reach the mouths of small children. If mildew grows on wood, use heat and increase the air circulation to get wood as dry as possible. Badly infected wood may need to be replaced, preferably with wood that has been treated or that is naturally decay resistant. Thoroughly clean mildewed surfaces, woodwork, and other wooden parts by scrubbing them with a mild alkali, such as washing soda or trisodium phosphate (8 to 10 tablespoons to a gallon of water), or with disinfectants.
Paint and grocery stores and janitors' supply houses sell these products under various trade names. Rinse the wood well with clear water, and allow the wood to dry thoroughly. Then apply a mildew-resistant paint. If the mold has grown under the paint or varnish, remove all the paint or varnish from the stained areas.
Then scrub with a solution containing about 9 tablespoons of trisodium phosphate and 1 cup of household chlorine bleach to a gallon of water. Stronger solutions can be used if necessary. Wear rubber gloves. If stain remains, apply oxalic acid (3 tablespoons to 1 pint of water). The acid is poisonous; handle carefully. Finally, rinse the surface thoroughly with clear water. Dry well before refinishing.
Popular Articles
Three Places to Spend Money on the Exterior of Your Home
When you have the exterior of your home remodeled, you are investing, time, energy and convenience into the project and you want to make sure that...
88462 Views
When to Use a Brush, Roller or Sponge Brush
Brushes are a good choice for painting trim and woodwork. They are also useful for cutting in the edges around the top and bottom edges and corners...
69961 Views
Homemade Headboards-Make an Upholstered or Wooden Headboard
Homemade headboards can add a lot of personality to any bedroom. They can be coordinated with existing furniture and room decor or they can be the...
69667 Views
Creating a Cottage Kitchen with Bead Board
Kitchen decor can range from modern and bold to elegant and elaborate by using strategic kitchen pieces. One of the most popular decorating trends...
48353 Views
Gas Fireplace Diagnostics and Troubleshooting
Follow these steps for diagnosing and troubleshooting Gas Fireplaces repairs. For the average DIYer, this may seem intimidating, depending on the...
29047 Views
Latest Articles
Understanding Indonesia’s Real Estate Investment Laws for Foreigners
Indonesia, with its stunning landscapes, deep-rooted cultural heritage, and renowned hospitality, has emerged as a top destination for foreigners...
on Jan 25, 2024
Real Estate Development in Asian Cities
In many Asian cities, the rapid pace of urban development has led to the decline of historic districts, areas once teeming with cultural richness...
on Jan 25, 2024
Shower Envy: Elevating Your Bathroom with a Stunning Walk-In Shower
Are you tired of the same old routine in your bathroom? It might be time to consider a change, and one way to elevate your bathroom to a new level...
on Jan 22, 2024
Exploring Crowdfunding as an Innovative Approach to Real Estate Investment
The landscape of property selling has been transformed significantly due to the advent of property crowdfunding. This innovative approach,...
on Jan 10, 2024
The Rise of Co-Living Spaces in Asian Cities
Asia, home to 21 of the worlds 30 largest cities, is a significant player in the global economy, contributing 38% of the goods and services of the...
on Jan 5, 2024
Featured Articles
What Type of Licensed Contractor Should You Hire?
on Feb 28, 2017
Hire Contractors / Estimates
Looking for a specialty project? There are many types of contractors available for your home improvement needs. Finding the right type of...
Actions
Top Categories
- Garden / Landscaping / Patio — 263
- Kitchen / Bathrooms — 240
- Real Estate / Finance — 200
- Appliance / Repair — 186
- Interior Design / Decor — 184
- HVAC / Air Conditioning — 147
- Cleaning / Maintenance — 144
- Improvements / Remodeling — 131
- Plumbing / Basements — 118
- Floors / Tile / Hardwood — 115
- Doors / Garages — 113
- Safety / Security — 112
Articles Archive
More DIY Articles
The Advantages of Artificial Grass
There are a large number of benefits to installing artificial grass of which the reasons for installing are varied. Obviously, you don't need to...
What You Need to Know about Solar Battery Storage
As the world focuses on sustainable energy sources, many people are turning to solar power nowadays for their electrical needs. But what you might...
Three Things to Look for in a Caster and Wheel Company
These days, many business owners find themselves in need of high-quality caster and wheel products. If you are ready to get the great products you...
Things You Should Know About Electrical System Inspections
When a home inspector comes to your property, the electrical system will surely be checked. This is usually done at a visual level but there are...
7 Common Mistakes to Avoid During Crawl Space Repair
Homeowners should never attempt DIY crawl space repair for, as improper repairs can leave behind damaged piers and beams. A damaged, weak...