Dansand NO Grow Joint Filling Sand, Natural

Product Information

Sweep the filling material into the joints using a soft broom. Sweep lengthwise and diagonally on the joints until they are completely filled. For the material to work properly, the joint must be made correctly. A properly executed joint is at least 3 mm wide , well-compressed and completely filled to the edge or bevel of the stone.

Also, the weather and substarate should be dry for the joints to harden completely. The joints do not withstand rain whitin the first 24 hours after pointing. Maybe this is the case? 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. Problems NO GROW™ blandingen består af vasket og tørret kvartssand samt næringsfattige mineraler med en høj pH-værdi. Den høje pH-værdi får ukrudtsfrø til at tørre ud, så de ikke kan slå rod og spire – på helt naturlig vis. Mineralerne opløses langsomt og kan først udvaskes efter 10 års regn. Ved korrekt anvendelse af DANSAND ® Fugesand får du et flot resultat, som holder i mange år. The NO GROW mixture consists of washed and dried silica sand as well as nutrient-poor minerals with a high pH value. The high pH value causes weed seeds to dry out so that they cannot take root and germinate – in a completely natural way. The minerals dissolve slowly and can only be washed out after 10 years of rain. With the correct use of DANSAND ® joint filling sand, you get a great result that lasts for many years. To avoid weeds and displacements in the paving, the joint must always be filled to the full height of the joint edge and be completely free of soil and other organic material. The paving is cleaned with a stiff broom and the joints are refilled as needed. Moss and algae can be removed by suitable means. Extreme weather conditions can cause white deposits (efflorescence) in the joints and on the edges of the paving stones. However, they are usually washed off at the next rain shower. The deposits can also be removed by regular cleaning of the stones.Paving stones must be laid on a sustainable gravel and sand layer in accordance with current standards for paving work. The joint material is water-permeable like ordinary joint sand. Therefore, the base layer must also be water-permeable. Repointing

I just jet washed my huge drive, next step is to kill the weeds and then I am looking to fill the huge gaps between the slabs. I am after advice on what to fill it with, keeping in mind the following: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! Value for money For at undgå ukrudt og forskydninger i belægningen skal fugen altid være fyldt i hele fugekantens højde og være helt fri for jord og andet organisk materiale. Belægningen rengøres med en stiv kost, og fugerne efterfyldes efter behov. Mos og alger kan fjernes med egnede midler.Ekstreme vejrforhold kan foranledige hvide udblomstringer i fugerne og på kanterne af belægningsstenene. De vaskes dog som regel af ved næste regnskyl. Saltaflejringerne kan også fjernes ved almindelig rengøring af stenene. Der findes to slags ukrudt. Ukrudtsfrø, der bliver spredt med vinden og ukrudt, der breder sig gennem rodnettet. Begge typer skader din flisebelægning. Ukrudt, som spredes med vinden, finder let fodfæste mellem dine fliser, især hvis der mangler fugemateriale. En fuge, som kun er få millimeter bred, er næsten umulig at luge, men ukrudtsfrø kan sagtens finde derned og begynde at spire. For new and existing paved surfaces of concrete and natural stone. Only to be used for outdoor use on a dry surface. Only suitable for an unbound base layer. Suitable for private use. Estimated consumption: 20 kg for approximately 5-10 m 2. For 14x21x5 cm paving stones with a joint width of 2–3 mm = 2.0 kg / m 2. Our coverage calculator helps you calculate the consumption of joint filling material. The filling depth must be at least 40 mm. The joint width must vary between 1-5 mm. The content of the bag should be mixed before sweeping the material into the joints otherwise the binders will not be mixed with the silica sand. Maybe some of your joints have hardened and some of them have not? If so, the binders have probably not been mixed with the silica sand.