Repair roof leaks remove excess shingle overhangs and fix leaky gutters.
Remove fungus from gutters.
Remove mold with bleach.
If your roof develops mold annually disinfect the roof using chlorine bleach or a fungicide.
Gutters basically direct rainwater away from your home to the ground below.
Gutters collect decaying leaves and small twigs making them natural breeding grounds for mold and mildew.
For those new to buying and using cleaner products tsp pf stands for trisodium phosphate phosphate free which implies that the product possesses the cleaning and degreasing qualities of the component trisodium phosphate but does not cause the harmful effects of phosphates.
This will kill any left over mold and help prevent the mold from returning.
If your gutters aren t too dirty you can probably skip this step and go straight on to the rinsing part.
Clean your gutters using cleaning agents or solvents which are marketed and sold under the tsp pf label.
They prevent water from getting into your basements or crawlspace and protect windows and siding especially wood from extreme water penetration.
Fall of the leaves creates such substances that attack the paint and tin layer in gutters.
For really tough black mold removal mix two parts baking soda with one part white vinegar and one part water.
Unfortunately the use of bleach has an effect only if the mold does.
To understand how to remove mold you need to know what mold is the bleach can kill almost any type of internal mold it comes in contact with leaving the surface clean and resistant to future mold development.
Roofing tar and asphalt can leach down on the gutter while dirt mold and pollutants can become electrostatically bonded to the gutter s paint.
But ours were really bad and needed a bit of elbow grease to scrub off the heavy buildup.
I personally use jomax that i buy at lowes.
Gutters can be made either from a steel and aluminum combination or from vinyl.
These marks called tiger stripes are caused by a variety of reasons.
Gutters can become stained with unsightly dark lines which can be difficult to remove.
Use a soft bristled scrub brush with a pole attachment to gently remove the gunk from the outside of the gutters.
Here is a quick instructional video on how to remove that mold mildew buildup you get on your siding and gutters.