In Taiwan, 75% of roof material is made of the steel material; one of the major disadvantages on steel roof is absorption of heat and quickly increases the indoor temperature. The users need to use additional energy cost such as air conditional, cooler, or fan to reduce the temperature to comfortable level. The energy cost is getting higher, an unnecessary cost is added. Steel plate will increase another potential housing hazard – leakage. Taiwan is known as islander weather with humidity and salinity, so the steel plate roof will get rust easily and eventually cause leakage.
R.A sheet is a revolutionary product produced by George Rubber Industrial co, that can quickly resolve 4 major existing problems on steel plate – water leakage, noise deduction, heat insulation and antirust. George Rubber industrial co has been faithfully serve for 28 years in the past and continues the same quality and better customer service.