External Corner Beads

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Studco’s Trim90 plasterboard beads and corners are designed to strengthen and protect plasterboard installations, for curved or straight plasterboard details. The inclusion of perforated legs in the design of Studco’s External Corners allow for quick and easy stopping of walls. External Corners include a Perforated External Angle 90º and 135º which is a strong, optimum nib profile. All standard external angle range of Trim90 beads are packaged in cartons to provide protection for your convenience.

Where can I buy Studco® products? Can I order directly from Studco?

You can place an order through one of our many resellers around the country. To find your nearest Studco distributor, please contact us.


When can I pick up from the Studco warehouse?

Order pick-ups are available between 7am – 4pm. Call us to check if your order is available for same day pick up.


What are the lead times for orders and how quickly can Studco fulfill my order?

Lead times may vary depending on location. Metro deliveries are available for next day or same day delivery. You can also pick up your order from your local Studco branch.

To find out about our lead times, please call us on 1300 255 255.


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Available Options

Product Code Product Information Width (mm) Height/Depth (mm) Length (mm) BMT Approx Kg / Meter Sub Pack Stock Pack
PEX90 Trim90® Perforated External Angle 90° 30 30 2400 / 2550 / 2700 / 3000 / 3600 0.4 0.2 50 500
PEX135 Trim90® Perforated External Angle 135° 22 22 2400 / 2550* / 2700 / 3000 / 3600 0.4 0.2 50 500


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