Wedge Gasket 3-4mm (Orange Stripe)

Many windows and doors are glazed with a gasket which seals the glass to frame.
Failing gaskets are the main cause of draughty and leaking windows, as they lose their flexibility and can even shrink or disintegrate.
Fitting new gasket can remedy these problems.
No adhesive is required to fit, as it simply pushes between the glass and frame. 

Technical Details:

Width: 9mm

Height: 5mm

Sold in 25 metre bags