Centre seal

The centre seal, just like the stop seal, is a type of rebate seal. These seals protect windows and doors against driving rain, noise and wind. The centre seal is fitted to the central rebate of the window profile. This seal is made of an elastic, durable rubber and reliably closes all the gaps between the window or door frame and the sash or leaf. The centre seal's special water-collection chamber ensures that any water that has penetrated or condensed is collected and channelled to the outside. The rebate seal plays an important role in optimising the window's U-value and improves noise protection. The centre seal of windows and doors, in particular, fulfils the function of keeping potential burglars out.