Glazing Wedge Gasket Seal - To Fit 4mm Gap
Available by the metre. 10% discount on 150+ metres
Over time the seals around your windows deteriorate, shrink and crack becoming less effective at keeping drafts and water out your home. This wedge gasket fits a 4mm gap. It is designed to be inserted between the glass and frame to apply compression against the window and create a watertight seal by holding the window tightly in place. This product can be used in either aluminium glazing or uPVC glazing systems.
Wedge gaskets can be easily installed by simply pushing the gasket into the gap using your fingers. It contains a central anti-stretch cord which stops the seal being unintentionally stretched during installation. This minimises the chance of shrinkage and gaps around your window frame.
To ensure that you purchase the correct sized wedge gasket we recommend that you carefully measure the gap where this seal will need to be fitted. Alternatively, you can measure the internal width of the channel and deduct the thickness of the glass. Dividing this measurement by two will give you the size of the gap either side of the glass pane.