How to - HP Nextgel Jointing sand 2023 - Techniseal 

HP NextGel™ the Only real no haze no dust alternative. The High-Performance jointing sand is valued by top installers.
HP NextGel™ is the only true high-performance jointing sand on the market. Often imitated, the superior HP formula remains unsurpassed in terms of performance and ease of installation. Avoid pale imitations, always go for the original!
Learn more about HP NextGel™ online : techniseal.com...