Due to high interest in high quality but low cost material, lost of researches have been done by the researcher and engineers. Together with the increasing usage of composite material from mixture of natural material nowadays, this technical report will proposed a research titled "Noised,Heat and Vibration Insulator from Coconut Fiber Composite". Coconut fiber and natural rubber is the material selected for this researches as it offer lots of advantages which it has high quality as well as easy to found especially in Malaysia. This mixture of coconut fiber and natural rubber is mixed together in cold press process in a mold to fabricate the composite with different composition of natural rubber from 0 percent to 60 percent respectively. Mold of ten millimeters in thickness is prepared as the mold of the specimen preparation. A specimen of 100 percent coconut fiber also fabricated as comparison to the specimens with natural rubber for its mechanical properties. These four specimens will then be tested with Tensile Test, Flexural Test, Compression test, Moisture Absorption Test and Moisture Absorption Test and Noise absorption Test to make assessment. From the result obtained, the best specimen will be chosen for Noise, Heat and Vibration Insulator application.