Polyurethane fabrics can be manufactured in different thicknesses, depending on their intended use. For example, fabric used in diapers may be thinner than fabrics used for camping gear. Polyurethane fabrics are manufactured to feature a variety of characteristics. In situations where fuel contact is likely, the fabric can be made fire-retardant.
Oldest Wooden Building in the World. World's Oldest Wooden Building, is a five-story pagoda, part of HÅryÅ«-ji (Meaning: Temple of the Flourishing Law) Buddhist temple complex in Ikaruga, Nara Prefecture, Japan. The temple complex was completed in 607 AD.
Most Famous Lighthouses In The World: Les Eclaireurs lighthouse, Argentina. 2. Sambro Island Lighthouse, Nova Scotia, Canada â Located on an island near the community of Sambro in Nova Scotia, Canada, this lighthouse is the oldest lighthouse in North America. It first lit in 1758 and it became automated in 1988.