A higher ranking indicates that the material or assembly gives greater seem reduction abilities. By looking at these sound scores, you are able to select the finest soundproof insulation components for your unique project. Reduce the noise coming into or going out of your respective living space

Great support through. Quite handy Workplace team and great communication. Stored up-to-date through supply course of action. Actually proud of my horizontal sliding secondary glazing. Properly made and simple to fit. Wonderful customer care and merchandise. I've purchased secondary glazing f