Superior sound insulation

Thermalframe windows and double glazing have intrinsically high levels of sound insulation largely due to the superior seal design within the system. Advanced technology allows for the co-extrusion of the weather-seals, which are actually welded onto the frame and to each other in the corners to ensure maximum achievable noise elimination. These co-extruded double seals are not the normal 'push fit' seals currently supplied by other window fabricators, which allow external noise to penetrate the corners of frames. Thermalframe seals do not shrink, nor will they fall out over the years. 

In addition to the sealing arrangements of the window system, very high levels of sound insulation can be obtained due to the ability to incorporate wide sealed units within standard window designs. Advice is also available on further sound insulating with glazing options.  

Key features:

• Co-extruded seal technology ensures complete air tightness
• Ability to incorporate wide sealed window units and provide acoustic glass combinations
• Multi-locking system pulls sash tight across full length of unit