The ultimate goal is to AID water flow towards the house which has ACO drains around the edge to run the water away rather than have it spill into the gaps and into the ground around the house, missing the drains.

DANSAND TOP LOCK®/Polymeric is water permeable and only works if water can drain from the joint quickly. I refurbished my drive and Patio and bought Dansand No Weed Block paving sand as a replacement to ordinary dry kiln sand. By securing the joints in your block paving with this hard-setting filler, you’ll lose far less of the material over time, meaning you’ll save a fair bit on the cost of regularly re-sanding the joints in your block paved patio!Making sure your block paved driveway is entirely free from any existing weeds and debris, Dansand No Grow can be brushed into the lightly moistened joints between your patio pavers with a stiff broom. Je regrette cet achat que j'ai effectué pour faire le remplissage des rigoles sur les trottoirs extérieurs et limiter la repousse des mauvaises herbes. I can't give any comments about the moss problem I used to have, as its too early in the season, but pretty sure this product will curb the growth. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.

The lack of harsh chemicals or curing times makes for a safe, fast and environmentally friendly way to protect any block paved drive for the long haul! Have power washed my driveway due to dirt and weeds, I wanted something to fill the gaps and keeps the weeds away. 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.This membrane is resistant to wind and weather and makes it impossible for weed seeds to penetrate into the joint.