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MOSS KILLER FOR ROOFS HOW TO

Attach your hose, turn to ON and off you go!.

MOSS KILLER FOR ROOFS HOW TO

How to Clean Your Roof Using ' Rapid Application'

Only re-apply at the first sign of regrowth.

After 1st application use as a maintenance tool.

The growth decomposes while the rain gently removes it from the surface over time.

Then allow the surface to weather naturally and nature will take its course.

If the surface is particularly bad, do another application approximately one month from the first application.

Total saturation of the surface with this product is essential in order to obtain a good kill of the fungi, algae, lichen, moss & algae which infests these surfaces.

Make sure the surface is dry in order to get the best penetration of the growth with the least amount of evaporation.

The solution also helps to loosen the grip of the shallow moss roots. This will keep the roof surface wet with the solution for longer.

Apply to a cool roof surface, preferably on an overcast day.

When you use either 'Wet & Forget' or 'Rapid Application' For The Best Results to Clean Your Roof: How to Remove Moss or Black Fungi off Your Roof This is a gradual process and initially it appears that nothing has happened. Have patience! Good things take time! Your best options for roof cleaning without damaging your roof are 'Wet & Forget' or 'Rapid Application'. Is often confused for dirt and general grime as this is what it looks like but in fact it is a biological growth and once treated with Wet & Forget's products, the black fungi will be dead and will gradually and gently weather away with the weathering process of rain and wind. Green algae is not harmful to the actual roofing material because it does not develop roots but does hold more moisture which is a perfect condition for other biological growths to develop. This growth is more of an aesthetic issue since it makes the roof look horrible and hides the original roof colour. This algae can be cleaned from the roof.īlack Fungi on Your Roof - Removing Black Fungi Off Your Roof Green Algae on Your Roof - Removing Green Algae off Your Roof The thick moss growth with its shallow root system keeps the roofing materials damp for extended periods of time and this moisture promotes wood rot and can and does erode areas like the asphalt in shingles. Those places that receive more rainfall and have sustained high levels of humidity have more moss and algae growth as the moss and algae need water to grow and multiply. Moss On Your Roof - Removing Moss off Your Roof! It will categorically shorten the lifespan of the roof. Don’t let the moss, mould, lichen and algae organisms damage your roof by ignoring the problem and thinking that it will just go away. It can also accelerate corrosion of metal guttering and spouting systemsįor us here in NZ, the south side of the house always get the worst deal as it sees so little sunshine in the winter and these surfaces stays damp over a long period of time – a heavenly breeding ground for moss, mould and lichen. It can also kill the lower level vegetation if it runs onto the ground as it is rinsed from the roof.

Chlorine bleach can remove the natural colour from any wood shingles. It is wise to avoid chlorine bleach as a roof cleaner. Roof Cleaning with either Wet & Forget or Rapid Application will not damage your roof in any way, as they are non-caustic, non acidic and contain no bleach!Ĭhlorine Bleach Products (or Sodium Hypo Chlorite) are a NO! NO! Wet & Forget Indoor Hard Surface SanitiserĪre our 2 Top Rated Products to Clean Your Roof Pet Pong Gone - Probiotic Pet Odour Remover Tullen Snips - When Scissors Don't Cut It Ezihand Attachment For Long Handled Tools