External Render Stop Bead

External Render Stop Bead

Description and Application:

Galvanised (internal use) and stainless steel (external use) External Render Stop Beads for use on traditional wet 2 / 3 coat plaster application.

External Render Stop Bead is predominantly used to form a neat bell shaped edge at the bottom of an external render finish, thus protecting the edge and acting as a run-off for when rainfall occurs.

Galvanised product to be used in sheltered areas only, stainless steel for all other areas including coastal.

Plaster depth 16 to 20mm, wing dimension 45mm.


All galvanised materials are manufactured from steel to DX51.BSEN 10142 (g 275).

Stainless steel materials are manufactured from steel to EN 10088-2 grade 1.4301 (standard supersedes BS1449 Part 2: 1983 grade 304 S15).

Manufactured in accordance with BS6452 Part 1: 1984.


Available in 2.4m and 3.0m lengths in galvanised finish and 3.0m lengths in stainless steel finish.

External Render Stop Bead is available in boxes of 50 lengths per carton.