The ancient Chinese name for chrysanthemum is âChu.â The Chinese city of Chu-Hsien (which means Chrysanthemum City) was so named to honor the flower. Around the 8th century A.D., the chrysanthemum appeared in Japan. So taken were the Japanese with this flower that they adopted a single flowered chrysanthemum as the crest and official seal of the Emperor.
Fix Roof Leaks. Elastomeric roof coatings have excellent elongation and can maintain a watertight seal while the roof expands and contracts. Elastomeric roof coatings can reflect up to 90% of the heat from the sun.Save money on cooling costs by reducing the heat transferred to the inside of your building.ix Roof Leaks. Elastomeric roof coatings have excellent elongation and can maintain a watertight seal while the roof expands and contracts. Elastomeric roof coatings can reflect up to 90% of the heat from the sun.
An EPDM roof is typically installed over a special recovery board depending on the application A rigid insulation board called âISO boardâ is also used. ISO board has insulating properties of R-5.6 to 8 per inch. There is an ISO Tapered insulation board so that areas where water tends to gather can be eliminated.