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据Freedonia公司统计(见下表),1992年美国墙材消耗量为6710万m~2,年增长率3.8％。由于美国有些房屋已老化,政府放宽了建筑新房的限制,修理房、换房的较多,所以美国将继续开发性能好、耐用、表面美观的新墙材。预计1997年墙材消耗量达8450万m~2,年增长率4.7％。 预计美国墙材将涨价,但大大低于美国一般通货膨胀率,其主要原因是:1.墙材种类将变更,即:木材、金属将被价廉的乙烯树脂取代;2.墙材销售量的增长速度将放慢。 一、具体材料消耗量及1982年、1992年和1997年的占有率情况
According to the Freedonia company statistics (see the following table), in 1992, the consumption of wall materials in the United States was 67.1 million m2, an annual growth rate of 3.8%. As some houses in the United States have been aging, the government has relaxed the restrictions on building new houses, repairing houses and changing houses, so the United States will continue to develop new wall materials with good performance, durability and beautiful appearance. It is expected that the consumption of wall materials in 1997 will reach 84.5 million m2, an annual growth rate of 4.7%. It is expected that the prices of American wall materials will increase, but are much lower than the general inflation rate in the United States. The main reasons are: 1. The types of wall materials will be changed, ie wood and metal will be replaced by inexpensive vinyl resins; 2. Wall materials sales The rate of growth will slow down. I. Consumption of specific materials and market share in 1982, 1992 and 1997