Yes metal roofs are usually more than strong enough to withstand pressure washing.
Treat roof for moss cost.
Many factors affect the roof cleaning costs.
Regular roof cleaning makes it last longer and improves your curb appeal.
Baking soda washes off easily so more than one application may be needed each year.
For treatment use baking soda when rain is minimal and allow several weeks for the moss to die.
If your cleaning involves algae and moss removal and preventative treatment as it commonly does in the pacific northwest costs can be several times that amount.
What is the best time of year to remove moss from the roof.
Baking soda will raise the ph which moss doesn t like.
For a basic project in zip code 47474 with 250 square feet the cost to clean moss starts at 0 58 1 00 per square foot.
This guide price is for the removal of roof moss and the treatment of the ties with a preventative fungicide to a typical semi detached home.
2 as above but with additional garage porch.
Expect to pay around 350 450 for the moss to be manually removed by using a scraper and brush the gutters to be cleared out and cleaned broken tiles to be replaced the roof to be treated with a moss treatment chemical and all waste to be removed from the property.
Expect to pay between 0 20 and 0 60 per square foot.
The costs for blowing or sweeping debris off the roof will usually cost a few hundred dollars.
Products containing d limonene citrus oil are also effective at killing existing moss.
This is a dangerous project that can damage your home so it s best to hire a pro.
As you can see from the table above the average cost to remove moss off of a small simple roof is 390 00 vat if applicable.
Cleaning moss from a roof usually costs between 0 20 and 0 70 per square foot depending on the type and amount of cleaning needed.
Example 2 as above but to larger property inc garage and porch.
Actual costs will depend on job size conditions and options.
To estimate costs for your project.
Can i pressure wash my metal roof.
While it does give a house a fairy tale hobbit like look moss contributes nothing else to a roof.