The hardscape industry’s leading polymeric sand, HP Nextgel is a high performance jointing product that can be used in the installation of concrete and clay pavers, natural stone and porcelain tiles. Always delivering constant durable results.
Coverage power depends on paver type and joint width.
Please refer to our product calculator to get an estimate of the amount of polymeric sand needed to carry out your installation.
Please refer to this product’s technical data sheet for complete information. Whenever the information presented on this website differs from the one contained in the official technical data sheet, the latter always prevails.
Techniseal® HP NextGelTM Jointing sand is a state-of-the-art mix of specially sorted sand and binders that flows smoothly down joints for a fast and effective installation of pavers or slabs with false, narrow or wide joints. It is also recommended for surfaces exposed to heavy traffic, and for high-humidity areas. Easy to use, HP Jointing sand starts to set only a few minutes after being activated with water, and quickly becomes resistant to water erosion (rain, splashes, sprinklers, etc.). NextGelTM Jointing sand offers great resistance to weed growth, insect invasion, and erosion. Techniseal® HP NextGelTM Jointing sand has been manufactured with a revolutionary technology called NextGelTM. NextGelTM radically transforms and improves the properties and behavior of jointing sand, resulting in the first ever true “no dust”, “no haze” and “no waste” jointing sand for a fast, clean, durable and profitable installation.
For everyday paver installations not exposed to substantial vehicular circulation, SmartSand can be a cost-effective alternative to high-performance HP NextGel.