Secondary Glazing for Listed Properties
Secondary Glazing Benefits
65% Thermal Insulation
Secondary Glazing substantially improves the thermal insulation of existing windows and can help reduce energy costs.
Increased Security
Secondary windows offer an affordable, discreet, highly effective solution to enhancing building security.
80% Noise Reduction
Secondary Glazing offers the most effective sound insulation and can decrease noise levels by as much as 54dB.
Secondary glazing for listed properties is manufactured from slimline aluminium, this provides enhanced security and means our windows can be manufactured to larger sizes. The installation of secondary glazing has grown in popularity as it can reduce noise levels by up to 80% and drastically increase a buildings thermal insulation.
Secondary double glazing can be customised to meet the needs of the project, if thermal insulation is a concern, we would recommend the installation of Low-E glass. This glass is designed to provide enhanced thermal insulation by reflecting heat back into the room. We can also supply and install hinged units with a double-glazed sealed unit, this will give you all the benefits that double glazing provides whilst maintaining the aesthetics of the period building. To provide optimum acoustic performance we would recommend the installation of 6.4mm Laminated Acoustic Glass, this glass houses a PVB interlayer and absorbs noise from close by vehicles.