Interesting facts A thermal block costing only R$ 0.40 catches attention by reducing heat by up to 80% using recycled styrofoam, a common kitchen ingredient, and a manual technique capable of producing 50 blocks from a single bag of cement. Felipe Alves da Silva 30/03/2026 at 15:47
Construction Bricks made with recycled Styrofoam and cassava glue cost R$ 0.40 and insulate walls, reducing internal temperature by 6°C using a technique that produces 50 units with just one 50 kg bag of cement. Valdemar Medeiros 30/03/2026 at 15:44
Construction Tijolos feitos com isopor reciclado e cola de mandioca custam R$ 0,40 e isolam parede reduzindo temperatura interna em 6°C usando técnica que fabrica 50 unidades com apenas um saco de cimento de 50 kg Valdemar Medeiros 19/02/2026 at 14:44
Interesting facts Thermal Block Priced at Just R$ 0.40 Draws Attention by Reducing Heat by Up to 80% Using Recycled Styrofoam, a Common Kitchen Ingredient, and a Manual Technique That Can Produce 50 Blocks from a Single Bag of Cement Felipe Alves da Silva 18/02/2026 at 23:30
