Renderplas bellcast beads, also known as drip beads, are made from recycled exterior-grade, impact-resistant, UV-stable PVCu for use in external rendering to create a straight edge above damp-proof courses and reveals, protect against impact, and deflecting rainwater. Variations include B9 (10mm small wing, white), B10 (10mm, all 9 colours), B15 (15mm, all 9 colours), and B20 (20mm, all 9 colours).

  • Plastic bellcast beads for external render, available in 10, 15 and 20mm sizes

  • Made from recycled, UV-stable, impact-resistant PVCu

  • Do not stain or corrode, unlike galvanised steel beads

  • Comply with BS EN 13658-2:2005 and BS EN 13914-1:2016

  • Class 1Y fire-rated and BBA-certified

  • Easy to cut and safer to handle than metal alternatives

  • Supplied in 2.5m lengths, packed in fibreboard tubes or corrugated boxes

Applications

  • External rendering above damp-proof courses

  • Creating straight edges above window and door reveals

  • Rainwater deflection on rendered facades

  • Architectural shadow lines at each storey

  • Use in high moisture or salt environments

Range

Code

Product
description

Render or
plaster
depth
(mm)

Lengths per pack

Colours

B9

10mm PVC small wing bellcast bead

4-10

25

White

B10

10mm PVC bellcast bead

4-12

25

All 9

B15

15mm PVC bellcast bead

10-17

25

All 9

B20

20mm PVC bellcast bead

13-22

25

All 9

Materials

Recycled exterior grade PVCu

Performance

Impact-resistant, UV-stable, will not stain or corrode, fit for purpose for at least 25 years

Installation

Cut with tin snips or fine toothed hacksaw; fix using standard industry practice; store vertically away from heat and direct sun, or flat if fully supported

Accreditations

BBA-certified

Complies with BS EN 13658-2:2005 and BS EN 13914-1:2016

Class 1Y fire-rated

Manufacture

Manufactured in the UK