What is a polycarbonate U profile used for?

A polycarbonate U profile is used to cap the open fluted ends of multiwall polycarbonate sheets. It helps prevent dirt, insects, and moisture from entering the sheet while giving a clean, professional finish.

Is this U profile UV-stable?

Yes, this clear U profile is made from UV-stabilised polycarbonate, making it suitable for long-term outdoor use.

Can I use this profile with breather tape?

Yes. Apply the breather tape to the end of the sheet first, then slide the U profile over the top to hold it in place and protect the tape.

What sheet thicknesses does this profile fit?

This U profile is available for 6mm, 10mm, and 16mm polycarbonate sheets. Choose the correct variant for a snug fit.

How long is the U profile?

Each U profile is supplied in a 2.1 metre length and can be cut to size using a fine-tooth saw.

Clear Polycarbonate U Profile – 2.1m Length

Finish your polycarbonate roof edges neatly and securely with our Clear Polycarbonate U Profile. Designed to cap and protect the open fluted ends of multiwall polycarbonate sheets, this profile helps prevent water ingress, insect intrusion, and dirt build-up – while giving your project a clean, professional edge.

✔ Designed to cap 6mm, 10mm, or 16mm polycarbonate sheets
✔ Supplied in 2.1 metre lengths
✔ Made from tough, UV-stabilised clear polycarbonate
✔ Helps prevent algae, moisture, and debris entering sheet flutes
✔ Ideal for lean-tos, carports, canopies, and greenhouses
✔ Compatible with breather tape (apply tape to sheet first, then cap with U)

This U Profile is not structural and should be fixed in place with adhesive or mechanical fixings if required.