Mildew builds up on house trim
January 15th, 2017 | by Henri
Q. We had the stucco and the trim repainted on our house five years ago. In the last two years,
Browsing the "Moss and mildew" Tag
Don’t pressure-wash asphalt shingles
February 16th, 2016 | by Henri
Q. I have two giant trees that flank my house. The front side of my roof gets very little sun.
Mildew on aluminum siding
October 21st, 2015 | by Henri
Q. I have a one-story aluminum-sided house. One side gets mildew on the siding. I have scrubbed it off,
Green mildew on vinyl siding
July 28th, 2015 | by Henri
Q. I have green mildew on my vinyl siding. I used a 2200 PSI power-washer and was not able to
Moss between pavers in driveway
August 28th, 2014 | by Henri
Q. I have a driveway made out of paving stones. Moss has overtaken the spaces between the pavers. The driveway
Mildew on synthetic-wood deck
March 26th, 2014 | by Henri
Q. I have a mildew problem on my deck along the outside back edge where the sun doesn’t hit. The
Aluminum flashing won’t protect against algae on roof
March 19th, 2014 | by Henri
Q. I have the black algae problem on my roof that you have mentioned on several occasions. I wonder if
Water seeps through mortar and stonework of fireplace
February 16th, 2014 | by Henri
Q. My problem, which has been on-going for several years with many failed attempts to correct, is water that finds
Removing mildew from cedar siding
December 24th, 2013 | by Henri
Q. We have been using an Olympic stain on our cedar siding for about 15 years but not in the
Green spots on concrete patio
December 11th, 2013 | by Henri
Q. I live in a townhouse with a 10-foot by 10-foot concrete patio. The concrete has greenish-colored spots that appear
Insurance company says to remove moss from shed roof
December 11th, 2013 | by Henri
Q. The insurance company said we have to get the moss off our shed roof by this coming October. She
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