Silica aerogel with rice husk ash precast wall panel / Nur Ain Syahira Asri

The goal of this research is to create a high-quality toilet wall made of long-lasting materials that can address the issue of odour in student hostel restrooms. In this project, Silica Aerogel with Rice Precast Wall Panel in the toilets of hostels is considered as a solution to the problem of dampness that contribute to health problems among students. Innovation Design Framework consisting of the research flow from empathy, definition, ideate, prototype and test of the innovation concept was employed. It was found that the increase of Rice Husk Ash (RHA) content contributed to increased concrete strength. RHA concrete also has lower water absorption rate. In conclusion, the innovation of sustainable materials for wall panels in the toilet of student hostels will enable better indoor air quality and filter any hazardous illnesses efficiently.