If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

cleaning concrete

berrypendel · 2012-02-26 14:01:49

What would clean greenish mold off concrete? Bleach is harmful to the grass where the water will be running and brushed into

26-02-2012 2:01pm

#1

berrypendel

Closed Accounts Posts: 365 ✭✭

Join Date: December 2011

Posts: 297

What would clean greenish mold off concrete? Bleach is harmful to the grass where the water will be running and brushed into

0

Comments

#2 27-02-2012 12:30am

stoneill

Registered Users, Registered Users 2 Posts: 3,609 ✭✭✭

Join Date: September 2009

Posts: 3354

Power washer.
Cheap, easy and fun.

0
#3 27-02-2012 10:26am

berrypendel

Closed Accounts Posts: 365 ✭✭

Join Date: December 2011

Posts: 297

stoneill wrote: »

Power washer.
Cheap, easy and fun.

will it remove that greenish mold with the cold water?This one for example will not have hot water will it?

0
#4 27-02-2012 11:13am

norris

Closed Accounts Posts: 47 ✭

Join Date: June 2007

Posts: 31

hot or cold i dont think it matters with cleaning off mold. its the power that is doing the cleaning. If its a big area i would think about hiring out one.

0
#5 27-02-2012 11:20am

twowheelsonly

Registered Users, Registered Users 2 Posts: 2,273 ✭✭✭

Join Date: February 2009

Posts: 2252

Chloras.
It's available from Co-ops or Farmer Supplies.
Brush it on, walls/paths etc, leave it a few minutes and rinse it off.

0
#6 27-02-2012 12:21pm

zara flower

Registered Users, Registered Users 2 Posts: 16 ✭

Join Date: February 2012

Posts: 16

i got a lend of a honda generator powered power washer yesterday. it wash mold sludge algae and moss off with easw, will never try attack the paths with a yard brush again. an we used cold water. arms in bits today though lol

0
Advertisement
#7 01-03-2012 8:47am

slowburner

Moderators, Science, Health & Environment Moderators Posts: 5,223 Mod ✭✭✭✭

Join Date: May 2009

Posts: 4961

I think Boards needs its own cleaning forum, click here if you think so too

0