Assessing Hempcrete's Environmental and Performance Benefits in Interior Applications

Abstract

This study explores hempcrete as a sustainable material for low-impact interior design, focusing on its environmental and performance outcomes. Hempcrete, composed of hemp shives and lime binder, offers multiple benefits including carbon sequestration, natural humidity regulation, thermal insulation, acoustic absorption, and non-toxicity. Despite these advantages, its use in interior spaces remains limited due to lack of awareness, inconsistent material standards, and insufficient design guidelines. The research integrates literature review, questionnaire analysis, and performance evaluation to assess hempcrete’s suitability for interior walls, partitions, and finishes. Survey results indicate a positive perception of sustainable materials, with most participants willing to adopt hempcrete in future projects, although knowledge gaps persist.. The study highlights the material’s potential to contribute to environmentally responsible design and low-impact building strategies. Recommendations include further standardization, technical validation, and increased availability to encourage mainstream adoption. Overall, hempcrete represents a promising eco-friendly alternative to conventional interior construction materials, aligning with the growing demand for sustainable design solutions.

Keywords