Sliding windows can have leakage problems but offer ... hung windows are usually available in many frame materials. Different types of windows have different efficiency levels, but it’s possible ...

Sliding sashes have rarely been used in high-rise buildings because sealing sliding windows has always been ... The Air-Lux air seal is different: Thanks to its membrane-like character, the ...

Here’s an overview of the different types and what to keep in mind if you’re looking ... While they don’t provide ventilation, their aesthetic is modern and chic. Sliding windows are a practical ...