The self adhesive white PVC corner pieces are part of the Ecoease secondary glazing system. If you use these you will not need to mitre your corners and can simply cut the edging strips with a straight cut. You can now stick these neat corner pieces on top of the joints for a neat, discreet finish.
Please choose the number you require below:
Self adhesive white PVC corner pieces.
Use these if you do not want to mitre your secondary glazing at the corners. Just cut the edging strips with a straight cut and butt up to each other. Then simply stick these corner pieces on top to cover the join for a neat, discreet finish.