Browse Forums DIY, Home Maintenance & Repair Re: White thingy on brick wall 3Sep 22, 2015 6:55 pm yep efflouresence. Clean with brush and then use this. http://www.bunnings.com.au/stain-remove ... 2_p0960128 Re: White thingy on brick wall 4Sep 23, 2015 11:45 pm It's salts coming out of your bricks Retic would be hitting it , brick gets wet and as water leaves the brick , salt comes with it U need to clean it with hfl ( hydro floric acid ) not hydrochloric . Simply mix 10 to 1 and scrub . Google where to buy it can’t tell from the photo, a tie down rod will be 12mm, is it a steel beam? he should be able to work it out 1 4470 Thank you alexp79 and gommeqld for your advice, that's very helpful, thanks 3 7945 Building Standards; Getting It Right! Hi all, My neighbour has built his 15m long garage on our boundary. It was agreed as part of the planning permit that the wall must be in exposed recycled brick. For some… 0 10916 |