Dansand NO Grow Joint Filling Sand, Natural

Product Information

Have power washed my driveway due to dirt and weeds, I wanted something to fill the gaps and keeps the weeds away. The joint material must not be classified as hazardous according to the Ministry of the Environment’s rules for classification and labeling.

One of the more commonly found jointing compounds, Sika’s Fast Fix for patios, is a little more expensive than Dansand No Grow by weight, with a premixed self-setting formula that will cure to form a solid yet permeable joint. Whats the minimum crusher/mot and grit sand that should be put under paving slabs for a driveway and how much just for a walkway patio? Specially designed to be as fine as possible, Dansand No Grow is ideal for joints between 3-10mm and can be brushed into the space between your patio pavers with no added chemicals, then lightly wet to set into a hardened joint. This unique composition creates a desert like and weed inhibiting condition in grooves making it difficult for weeds to take hold due to natural high PH value. Paving stones are laid on a sustainable gravel and sand layer in accordance with current standards for paving work.It is a naturally occurring phenomenon that often occurs during warm periods such as spring or early summer. The polymeric block paving fix is based on fine, oven-dried, round-edged silica sand, making it easy to distribute the material in joints.

To prevent existing weeds from growing, all weeds – including weed roots – must be removed before grouting.I bought this as I don’t want to have to do as much patio maintenance, i still had to bend over and pull grass out. After use tried to remove as much surplus as possible, the next few days it had started hardening and where I had used it the red and blue tiles were stained whiteish. Using a DANSAND® NO GROW™ filling material in your joints means waving goodbye not just to hard work – you can also wave goodbye to harmful chemicals.