The thick-walled and galvanised steel-reinforced multi-chamber profiles, combined with a perimetric multiple locking system, offer enhanced protection against burglary. The internal glazing bead prevents the windows from being levered out.
“In terms of security, we can offer a wide range of solutions to the architect or building owner,” says Al-Samahiji. “The standard features of Veka proprietary windows embody a high degree of safety. This can be enhanced by fitting appropriate hardware, glass and security handles designed in accordance with the guidelines laid down for burglar-deterrent windows.”
“Universal Windows uses Veka profiles along with locking systems from Winkhaus of Germany, which offer an extremely high degree of security with six locks extending from corner to corner of the window,” he adds.
The flexible profile also enables the incorporation of various opening mechanisms. From tilt-and-turn to sliding sash and fixed-glazed windows – a lot of possibilities can be fabricated.
Veka proprietary windows offer good thermal insulation properties. “Universal Windows offers double-glazed windows comprising 6 mm of glass for the inner and outer panes with 12 mm of air space in between, which we have found to be the optimum width for double-glazing units,” he points out.
 In addition, the Veka system provides the right degree of sound insulation.
Besides increasing the comfort and safety of the interior space, the windows offer other practical advantages: their smooth, non-porous surfaces, which prevent dirt accumulation, are easy to clean.
“When cleaned regularly with a mild, environment-friendly detergent, the windows remain clean and attractive for years. The simple cleaning and oiling of the fittings once a year and a check of the windows’ water drainage slots ensures permanent fully-functioning, easy-to-handle windows,” he says.
Veka’s profiles are extruded from a special tropical mix compound, which ensures colour-fastness and makes them highly suitable for applications in the harsh desert and coastal climatic conditions of the Middle East and Africa. This compound has been, and is being used in these regions over the past several years, he adds.
Windows using the Veka system can be used in high-rise buildings of varying height classification and stress duty groups. The rebate and centre seal window systems are designed for building heights of up to 100 m.
Manufactured in accordance with current European RAL quality standards, Veka’s windows and doors comply with the relevant DIN standards, such as DIN 18055, and are suitable for stress groups A to C.
Well-dimensioned reinforcing chambers, sturdy wall thickness and additional studs prevent deformation of the profiles, while the galvanised steel reinforcement within the chambers provides form stability and security. Veka window systems have been thoroughly tested by reputed testing institutions worldwide and have received certificates of approval, he points out.
Universal Windows enhances the high quality of the product by offering several other options in window feature design – glass-dividing Georgian bars or externally-clad glazing bars, suitable couplings, decorative profiles, complementary profiles and connection profiles. The system can also incorporate roll-up or fixed fly screens.
“Windows are the essential factor in determining the overall appearance of a house, both externally and internally, giving it a distinctive look”, concludes Al-Samahiji.
Universal Windows has specialised in this field and can offer a wide range of products  to satisfy both architects and building owners. The company, which has supplied to a number of multi-storey buildings and villa projects, is currently quoting for a 54-villa housing compound as well as a hospital development in Bahrain.