SLIDE WINDOWS AND DOORS WITH AN IMPROVED AIRTIGHT

摘要

PURPOSE: A slide window with enhanced air-tightness is provided to maximize windproof and soundproof effect by blocking wind coming through the running space between a window and a window frame. CONSTITUTION: A slide window with enhanced air-tightness is as follows. A window frame(100) is installed on the wall of a building. A rail groove(220) is formed between both rail frames(210a) of a window frame(210). Left and right windows(200) are slidably installed. T-shaped grooves are formed on the ends of both rail frames. Windproof molding(400) is an elastic rubber material.