Western Rubbers manufactures carefully designed inflatable seals for use in ovens and furnaces. These seals play a vital role in maximizing the furnace efficiency while minimizing emissions. Since furnaces operate at tremendously high temperatures, any form of heat loss is equivalent to energy loss, in turn leading to added expenses. Further, other than posing environmental hazards, heat leakage can be highly threatening to human health. By providing 100% sealing for furnace doors, Western Rubbers’ inflatable seals guarantee zero leakage of heat from the ovens and furnaces. Our custom furnace seals can be manufactured in a range of configurations to meet all client specifications.