[clarkson]

Hi
We are carrying out the works on a large warehouse unit.

Just the roof and external cladding to go.

Hadn't seen the roof close up , we assumed it was just grime, unfortunately it's all moss and kitchen.

Tried everything but progress is painfully slow .  Main problem is in the gully's of the corrugated roof it's so thick having to do twice once to get the thick of and once to get the underlying dirt and marks of.

Wondered if there is a rotary brush will fit  will get thick of first.

Any suggestions

Cheers
John

[Smudger]

sorry dont touch kitchen work 

Darran

[Matt.]

I was guna say the kitchen is guna be flooded ........

Surely a wfp with an old Brodex sill brush on it will do the job. If u just cleaning it virosol or a hd degreaser will help, if not use the magic hypo

[Kev Martin]

Hi
We are carrying out the works on a large warehouse unit.

Just the roof and external cladding to go.

Hadn't seen the roof close up , we assumed it was just grime, unfortunately it's all moss and kitchen.

Tried everything but progress is painfully slow .  Main problem is in the gully's of the corrugated roof it's so thick having to do twice once to get the thick of and once to get the underlying dirt and marks of.

Wondered if there is a rotary brush will fit  will get thick of first.

Any suggestions

Cheers
John

Essentially your fault for not  quoting the the job properly however now you are stuck with it .  Just get the worst of it off then use Spray and Walk Away and let the weather do it for you. Explain to the customer that you have treated the roof and it will clear.