b'Architectural 72 McMullanODonnell Investing in73Aluminium Systems state-of-the-art machineryPeace of mindfor the customerAs specialists in the window and door industry McMullanODonnell have always been committed to investing in state-of-the-art production machinery. After identifying the need to take a proactive approach to develop and enhance our windows by focusing on energy efficiency, the company invested in a new IGIS Sealed Unit Line and Cooltemper Toughening Plant to give us complete control over the manufacturing process. This facility pro vides McMullanODonnell with the ability to deliver the most energy efficient, environmentally friendly solution to our customers. The company manufactures sealed units in-house using glass that is the most energy efficient low-E glazing product available under the window energy rating scheme. The insulated sealed units and toughening prod ucts are manufactured in strict accordance with BS EN 1279 and BS EN 12150.To achieve this standard our prod ucts have been independently evaluated to ensure that they conform to the stated standards Colaiste Iriall, Monaghan and our quality system is assessed to ensure we can produce products to the stan dard required. Not only do our products and systems un dergo rigorous initial assessments but they are subjected to follow-up independent audit testing on an ongoing HSE Offices, Kells, Co. Meath basis. The use of such cutting edge machinery ensures McMullanODonnell are able to manufacture an energy efficient sealed unit that compares favourably with any other product currently available in todays market.It gives us complete control of the overall finished product, which in turn means we can meet the stringent expectations of our customers on time, every time.'