THE SOUND INSULATION DIARIES

The Sound insulation Diaries

The balanced vertical slider is is our most advanced glazing device, built to run as a standard weighted sash window.Acquired 2 x tilting vertical sliders for the front sash windows of our grade 2 stated dwelling. We are extremely happy with them - they have reworked the lounge from a chilly noisy space to a warm quiet space exactly where we are pl

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