Hya folks, my drive is block paved and looking pretty tatty!. without spending a fortune on so called wonder cures, can i bring it back to it's best ,wth a karcher water gun and then brush some silver sand into the joints. thanks marc
You sure can....good pair of wellies and waterproof overalls as its a messy job. When the blocks have dried give it a day or two then brush in kiln sand between the blocks.