Spherical Block, LLC and Geopolymer International are working together to develop new concrete technologies and products for the construction industry. These two firms have been approached over the past few years by companies, individuals and investors fr

Typically used for new construction and repairs, Sakrete Type S Mortar Mix is a contractor-grade mortar mix. It’s a smooth blend of sand and masonry cement or sand, lime and portland cement depending on your geography. Sakrete Type S Mortar Mix is for th