Twinfix P252 U Profile is an end closure that's push-fitted over the cut ends of multiwall glazing after it has been blown out and taped up.

The U profile covers and protects the tape and gives added rigidity to the glazing sheet.

It should be used at both ends of the sheet and may may also be used to protect the facing edge of a double glazed glass unit.

The U profile features a drip channel which helps any water ingress evaporate without affecting the polycarbonate sheet.