These new recording studio windows and recording studio doors have lab tested STCs inside the 60s, that will match or exceed your wall STCs. For extreme predicaments we install a 3rd window and can lessen the over variety to lower than 5. That is the “perceived” fall in sound.

Trees for Life is often a conservation charity dedicated to rewilding the Scottish Highlands. They presently have 44 tree planting web sites and possess planted just about two million trees to date. Secondary glazing lessens external noise mainly because it produces an extra layer of insulati