Kalwall has good thermal insulation properties and allows a high level of daylight penetration, so its northerly aspect meant that there was little or no risk of solar heat gain throughout the year.
In the interest of keeping the view foremost and the ambience pleasant in Kerala's tropical heat, large openings were essential to all Spaces, thereby allowing the penetration of seasonal winds.
在利息保持认为首要的和愉快的气氛喀拉拉邦的热带高温，大开口是必不可少的所有空间，从而使渗透风季节。
3
Gives off heat the textile fiber: Has the superior heat preservation and comfortableness, is super thin textile fiber which the penetration natural fiber is unable to have both.