WHAT DOES SASH WINDOWS MEAN?

Casement windows draught-proofing You could ponder if primary casement windows can also be draught-proofed, and the answer is Of course. The draught-proofing system is somewhat different from sash window draught-proofing, but the same tools and comparable draught seals are made use of.As well as draught proofing the beads you are able to include a