A wide range of opinion obtains among architects about appropriate design and materials for windows, doors and screens. ... Later over thirty manufacturers cooperated to provide five steel casement types and seven wood double-hung types which were ... It should be noted that the higher first cost of small-paned sash is not balanced by the lower cost of replacing the panes. ... They no longer require the old-fashioned, expensive box frames with cords, pulleys and weights; butanbsp;...
|Title||:||Public Housing Design|
|Author||:||United States. Federal Public Housing Authority|