right we showed you OE jointed their the joints up now it's men's one off just right now from what I've just done is basically I've brushed all the sediment off the surface of the slab all right some people say that's going to smudge the paving and yes it does first what we do now if you come off this night I'll be able to show you right okay look at the water this is how we solve this problem and this is the reason a lot of people don't use this batteries because they do I get their hands up over you get some hot water but basically with this brush this soft brush I press all the sediment off this slab now with a sponge of running it out look at the slab comes up okay now I defy anybody to tell me where this is the cement stain is on there there's none on there at all there's hardly any on here now as it is probably off with a soft brush what I do like I said I've run the sponge out I'll track down the edge of the slab there where the joint is just training the spreader restore there's nothing on there nothing at all but people don't want to get on their hands and knees but be honest this is the date so the best way to do it look that's taken less of a minute to do that slab so you have to work out square meter ridges and that'll be able to tell you you know if you can do a square meter in roughly a minute it's not going to take you long to do 50 square meters and as you see there's nothing on the edge so what I'll do now I'm going to go all over this this small part of Haven here now this patio using this method wiping a slab nice and clean and then when it drop when it's dry I'll go over again but as I go along now carefully run the Trenton iron over the slab like that and look at the finish there is not stop back mine off with the with the wet mortar mix it's gone right the way down the joint and it's not kind of it look at nice and clean and nice now that joint is and what auto when you want this they're paving off like this it wets it up just a little bit more and that that enables you to get that nice finish on the joint like so that's perfect that won't come out that's gonna be a few years to go you're not gonna have to call your contractor back in two or three weeks and say and telling that sir the cements come out the joins you will be brushing it in dry you're really pushing in and pushing with the cement though you want that that map to go right the way down nice and wet there's a little bit of hard work involved that you're on your knees you can get some padding your knees go all over the patio use this method scarran tea so if you need a quote or if you need some advice you know the web site WWE landscapes coat UK you can follow us on Facebook or Twitter as well nice sunny day like I tell you this that's it for now