i have double glazing which is not uvpc, it is wood and the seal had gone. Can it be repaired or do i need to get all new windows?

Nicole Bates, February 2009

you cannot repair failed units of glass, once the seal has gone thats it. glass unit manufacturers will split units of glass and re-seal them for example if its patterned glass which is no longer manufactured, but its far cheaper to buy new units.
take out wooden beads and remove the unit. measure the w+h and the thickness of the unit. thicknesses vary.

jj, March 2009