In order to maximize the screening effect of the whole building it is essential that the total perephery of the glass is electronically connected to the metal window frame which in turn should be connected to the screening material in the wall.

After installation an initial "audit" is recommended to measure the attenuation of the total screening. This should be repeated periodically.

DATASTOP glass carries a 10 year warranty and requires no maintenance beyond that required for any conventional glass.

As with all double glazing units, "Datastop" units for external glazing should be installed in accordance with good practice, and following the recommendations in the leaflet "Insulight" double glazing units - Installation and Maintenance.