Moss on Thatch Roof - Remove Moss From a Thatched Roof

Long Straw, Combed Wheat and Norfolk Reed are the main three materials used for Thatching roofs in the UK and obviously, as time passes, areas of a Thatched roof will become susceptible to the growth of moss. Whilst the adverse effects of moss growth upon a Thatched roof may not be as obvious as those for a 'standard' roof, the growth of moss will have adverse effects such as trapping water and stopping it from breathing. It can also look unsightly.

The treatment for moss growth could not be easier. We have given two options below depending upon the age and condition of your roof. It is most important that any products used upon a Thatch roof are pH neutral, all products recommended (including Batimoss CR) are pH neutral and will not have any adverse effects upon the natural roof covering.


NEW ROOF
If you have a new roof then now is the perfect time to treat the area. Whilst the roof is showing no signs of moss growth it will be covered with the spores and it may only be a question of time before growth appears in areas.

Before you treat the area ensure it is dry and that no rain is forecast at least for the rest of the day. Simply spray the area with CONCENTRATED MOSS & ALGAE KILLER - Batimoss CR at a coverage rate of 30m2 per litre of product. This application will kill the spores (together with any growth) and then stays on the surface to inhibit re-growth.


OLDER ROOF
If the roof is older and has growth on it then we recommend brushing the area to remove as much of the 'growth' as possible. If this is not possible then do not worry simply spray the area with CONCENTRATED MOSS & ALGAE KILLER - Batimoss CR which will kill the growth. However it may be advisable to give the roof a second coat once the moss has died to ensure that the whole roof surface has been in contact with the Batimoss CR.