If you need to get rid of moss on your roof the hardest part is the labor required.
Moss killer for tar and gravel roof.
Most moss killers are suitable to use on a variety of outdoor surfaces however if you re trying to kill and clear moss from a set of garden furniture made from a certain material and you re unsure if it will damage it it s always best to check before applying.
If you cannot find it in stores check google you can t mechanically remove this moss without bothering all the gravel perhaps even the roof.
Once the roof surface is dry spray the area with baticlean cr concentrated moss algae killer which will kill any remaining growth and most importantly kill the spores.
Cup oxygen bleach.
If the conditions are right however gravel can also serve as a place for moss to grow.
If the moss is bonded to the tarred felt below the gravel you may need to re seal the repair area with new roofing tar then more gravel.
Spray the area with a moss killer which can be bought at local hardware stores and then spray the moss with water and soap.
Metal or toughened plastic bristles are best.
Krone on a tar and gravel roof upon which the moss is adhered simply to the gravel sure you can remove the moss.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
How to kill moss on gravel.
Then spray the roof beginning at the ridge and working downward.
Please note that for the best results.
Moss killer for roofs recipe.
Treatment moss killer application.
4 gallons of warm water.
Hose off and brush all moss loose from your roof shingles.
Moss growing on a tar and gravel roof can damage the roof membrane in a very short period of time if allowed to spread over a large area.
Run the water for a moment until the moss killer begins to flow out.
Mix the bleach with the water in a large bucket.
On a flat roof another solution is to clean the moss away using a hard bristled brush such as a grout brush.
Baticlean cr is designed to be left upon the surface where it can help to inhibit re growth.
Some companies do make specific moss.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
Maintain a consistent flow of moss killer down the line.
To apply wet moss killer attach the garden hose to the container.
Gravel has a lot of uses including driveways landscaping and roof coverings.
You might need to add back some gravel.
Safer s de moss specifically made for removing moss is still available but considered a controlled herbicide in many jurisdictions.
Moss develops from a spore growing down into the gravel and will retain water freezing in the cold months causing damage to the tar membrane.
