TH+ / Thermal insulation and large surface areas - Using 32 or 44 mm double or triple glazing, the TH+ range allows for sliding window surfaces of up to 18 m². The excellent insulating properties ...
Sliding windows can have leakage problems but offer more light on long walls, such as in a large living room. Storm windows are made of special shatter-resistant glass useful for high-wind regions.
Sliding patio doors typically cost between $1,254 and $2,845 for the door only. Labor costs for installing sliding patio doors range from $264 to $548 per door. Aluminum and vinyl are among the ...