Author(s)
Umamaheswari S, Dr. Nischay N
- Manuscript ID: 140044
- Volume: 1
- Issue: 1
- Pages: 263–271
Subject Area: Civil Engineering
DOI: https://doi.org/10.64643/JATIRV1I1-140044-001Abstract
This research investigates the transformation of traditional coconut leaf weaving (Thennai Olai) into contemporary interior components through systematic material treatment, preservation, and prototype testing. Although deeply rooted in Tamil cultural practices, coconut leaf craft has seen limited application in modern interiors due to concerns regarding durability, moisture sensitivity, brittleness, insect vulnerability, and rapid color deterioration. To address these limitations, the study explores multiple enhancement techniques including natural oil treatment, thin-coat resin lamination, layered reinforcement, natural wax application, and silica gel sand preservation—a method uniquely employed to retain the leaf’s natural color and reduce degradation through controlled dehydration.
A mixed-method approach was adopted, combining literature review, field documentation of artisan practices, laboratory-based material testing, and a user perception survey (n = 50). Results indicate that treated coconut leaf panels demonstrate significant improvements: resin lamination increases structural stability, layered reinforcement enhances flexibility and load-bearing capability, natural oils minimize insect damage and fiber brittleness, and silica gel treatment maintains color for longer periods under indoor lighting. Survey findings further reveal strong public appreciation for the aesthetic, cultural, and eco-friendly qualities of the craft, with users expressing willingness to adopt the material if performance concerns are addressed.
The study concludes that coconut leaf woven panels—when scientifically treated and modularly designed—possess strong potential for application in ceilings, partitions, wall claddings, and decorative elements. This research contributes to sustainable material innovation while simultaneously supporting craft revival, cultural continuity, and environmentally conscious interior design.