I have a lot of old double glazing that is glazed from the outside, does anybody know how to make this more secure, so it cannot be removed from the outside. Cheers
Barry. If it is fitted using a wedge gasket on the inside it is extremely difficult to remove the glass without first removing the 'security device' i.e. the wedge gasket. If it is fitted with glazing tape, it is more difficult again. Dont worry
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