Our workforce of skilled glaziers Have got a prosperity of expertise In relation to providing and setting up secondary glazing solutions, Therefore if it’s a guiding hand you need, we can assist.Vertical sliding secondary glazing is generally used along side vertical sash windows and might be aligned with the existing sash frame to minimise the V

Although STC and SRC point out how well noise passes by way of various supplies, NRC (Noise Reduction Coefficient) steps how properly resources quit sound from reflecting (exactly how much sound they could soak up). The NRC is The proportion of sound that a surface area absorbs (Quite simply, hits a floor and will not mirror again yet again in to t