Dansand NO Grow Joint Filling Sand, Natural

Product Information

Whilst still allowing for water drainage through the joints to help provide ample drainage to your block paving. Also, the lime and mineral content in the filling material may leave a whitish coating on the paving stones. It is very difficult to remove weeds from a joint that is only a few millimeters wide, but weed seeds can easily find their way down and start to germinate.

It is a naturally occurring phenomenon that often occurs during warm periods such as spring or early summer. This allows for targeted protection only from unwanted plant life, with the surrounding flowers and bushes in your garden and around your paving installation completely free from environmentally unsafe chemicals or growth-inhibiting compounds. The joint material is not classified as dangerous according to the Danish Ministry of the Environment’s rules for classification and marking. Dansand® joint filler is not a weed-killer; it creates a poor growth environment for weeds so that seeds cannot set root. Have power washed my driveway due to dirt and weeds, I wanted something to fill the gaps and keeps the weeds away.Dansand No Grow’s primary benefit lies in its natural ability to prevent weeds from taking hold within block paving joints. I was considering Dansand No Grow Block Paving Sand - brushing it in with heavy brush then sweeping excess away with fine brush and misting with light spray from the hose pipe to set. We would be happy to assist you in solving the problem, but we need more specific information, please. The mineral has a naturally high pH value, which creates a nutrient-poor environment in your joints.

You can also use a high-pressure cleaner, but be careful not to damage the paving stones or the sublayer. I am very disappointed with Dansand,I followed instructions to the letter and now I have more weeds and moss than ever.Joints should always be filled to the top, so remember to top up the joints from time to time and to keep the paving surface free from dirt and leaves.

Dansand No Grow is widely available from many popular DIY and hardware retailers, commonly found in 20kg bags that should cover around 5-10 square metres each. Sure, you may need to re-sand the joints every two years as the vibrations from cars or heavy footfall may loosen them over time, but with such a simple brush in application, you’ll have this job done in no time at all! All you do is sweep area clean and spray with hose pipe then sweep of any standing water , you can just sweep the compound into the joints .As an alternative you can scrape out the existing joints with a suitable tool and refill the joints with Dansand joint filling sand. I contacted Dansand and they said that I probably did not follow the instructions and that they have not had any other complaints and weeds do grow though this product. Although Dansand No Grow is more expensive up front than your average dry jointing sand, the long-lasting benefit of its hardened seal offers good value for money.