Living Walls Africa Ltd. | 53 followers on LinkedIn. Building a Sustainable Future. | We are a development company focused on delivering the highest quality, cost-effective projects on the market, utilizing our expertise in working with sustainable and renewable building materials. Our primary focus is to provide building solutions to people that would otherwise be overlooked, in particular low-income earners, first-time home owners, young professionals, new businesses and growing SME's. A key building material we use is compressed agricultural fiber (CAF) panels which are made out of agricultural waste, such as wheat and rice straw.