Sika Philippines, manufacturer of construction materials such as waterproofing, sealants, building finishing, flooring, concrete repair and refurbishment solutions signs legendary basketball player Alvin Patrimonio (left) as the 2021 full Sika brand ambassador for brands like Parex, Lanko, Davco and Sika. Sika general manager Christophe Lejeune and Patrimonio hold a remote signing of the contract to seal the deal.