EPDMkalvoja
EPDMkalvoja are thin, flexible sheets made from EPDM, a synthetic elastomer known as ethylene propylene diene monomer. In Finnish usage, the term refers to EPDM film or sheets produced for waterproofing, insulation, and protective coverings. EPDMkalvoja can be produced in various thicknesses and widths and may be unreinforced or reinforced with fabrics or fillers.
Composition and production: EPDM is formed from ethylene, propylene, and a diene monomer (commonly ethylidene norbornene
Properties: EPDM films exhibit excellent resistance to weathering, ozone, UV radiation, and aging, as well as
Applications: EPDMkalvoja are widely used in roofing membranes and waterproofing layers, pond and reservoir liners, vapor
Handling and sustainability: Joining EPDMkalvoja typically requires compatible adhesives or heat/chemical welding. Proper surface preparation, ventilation,