How to Remove Mold From Exterior Paint

Save

Mold on the exterior of a home can be visible as unsightly green or black spots near the ground and around places where foliage may obscure sunlight. Dark, damp places with poor air circulation are breeding grounds for mold and mildew, even on the exterior of the home. Cutting back foliage and improving the conditions in damp, dark areas can help keep the home free from mold in the future.

Things You'll Need

  • Water
  • Spray bottle
  • Vinegar
  • Garden hose
  • Nylon scrubbing pad
  • Washcloth/rag

Preparing the Area

  • Put on a respirator or mask. Mold spores can become airborne and cause damage to the lungs and allergic reactions.

  • Spray the area with a garden hose to dampen the mold. Allow to dry for 30 minutes or so, so that the area is damp but not soaked. Damp areas of mold are easier to work clean without launching the spores airborne.

  • Cut back foliage and remove obstacles to help prevent the mold from growing back. Remove any foliage you intend to keep, because vinegar can injure plants.

Cleaning the Mold

  • Mix 3/4-cup of vinegar with 1/4-cup of water. Test spraying and cleaning with vinegar in an inconspicuous area of exterior paint to ensure that it does not damage the paint. Leave the vinegar in the test place for 10 to 15 minutes.

  • Rinse the test spot thoroughly. If the vinegar causes damage to the paint, use plain water and a scrub brush to clean the mold. Be careful not to scratch the paint and cause flaking. If the test spot is not harmed, it is safe to proceed with using vinegar to remove mold from the rest of the exterior.

  • Spray the affected area liberally with the vinegar and water solution. Saturate the area with vinegar, being careful to avoid grass and decorative foliage. Allow the vinegar solution to sit for 10 to 15 minutes to dissolve the mold.

  • Lightly scrub the mold from the paint. Use light circular patterns while scrubbing, taking care to not score the paint or cause flaking or peeling. A washcloth can be handy in wiping away the sludge that is produced by scrubbing off the mold.

  • Wash the entire exterior with a garden hose, taking care to remove all traces of mold and vinegar from the walls and ground below. Wash from top to bottom to fully rinse the mold spores from the foundation and walls.

Tips & Warnings

  • Plants that allow better aeration of the area may be put to better purpose near the exterior of the home.

Related Searches

References

Promoted By Zergnet

Comments

You May Also Like

  • How To Get Rid of Mold on Exterior Walls

    Mold needs to removed from an exterior wall to keep a large buildup from occurring, which over time could cause some structural...

  • How to Clean Exterior Paint

    An inexpensive way to spruce up the outside of a building is to clean the exterior paint. Over time, outside elements such...

  • Exterior Mildew Removal

    Exterior surfaces are not immune to mildew, the early stages of mold development. Mildew is a growth that develops in moist, dark...

  • How to Remove Mildew From House Paint

    The siding on the outside of your home may be painted with outdoor paint. While this can be an aesthetically pleasing choice,...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!