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Unplasticized polyvinyl chloride (PVC-U) corner, arch, edge and architrave beads for dry lining, drywall and skim plastering applications.

Corner beads (CB2) provide a clean edge and impact protection on external corners. Arch beads (CB2A) create smooth curves in arched reveals. Edge beads (EB0, EB12 and EB15) provide a clean end to plasterboard where it meets another finish such as a brick wall or door frame, and prevents cracking. Architrave beads (SGL20 and SGU15) provide a shadow gap between the wall and ceilings, skirting boards and door frames.

Features and benefits:

  • Manufactured from recycled, exterior grade, impact resistant, UV stable PVC-U, providing a cost effective alternative to stainless steel beads.
  • Not affected by severe weather conditions, and can be specified in areas of high moisture or high salt such as kitchens, bathrooms and pool enclosures.
  • Will not to stain or rust during lengthy drying out processes.
  • Does not pose any threat to safety, either after a heavy impact or if pulled out of the wall - no sharp edges.
  • Provides clean, straight edges.
  • Safe to handle and install.
  • Fast and easy to cut to length with tin snips or a fine toothed hacksaw, and is safer to handle than cut metal.
  • Can be left unpainted.
  • Supplied in 2.5 m or 3 m lengths.
  • Fit for purpose for the lifetime of the render; at least 25 years.

Performance/ Approvals:

  • Complies with BS EN 13914-1 and -2: 2005.
  • Fire tested to BS 476.
  • Part L compliant.
  • Complies with REACH.

Application:

Suitable for use in the following areas:

  • Schools.
  • Prisons.
  • Hospitals.

Can be placed onto

  • Plaster/ render.
  • Timber framing.
  • Cement boards.
  • Plasterboards.

Store vertically away from heat and direct sunlight, or flat if supported along the entire length.

Standard product features

Colour:

White.

Size:

  • CB2: 3.3 mm arris, 23 mm wings.
  • CB2A: 3.3 mm arris, 23 mm wings.
  • EB0: 11 mm edge, 24 mm wing.
  • EB12: 15 mm edge, 24 mm wing.
  • EB15: 18 mm edge, 24 mm wing.
  • SGL20: 10–20 mm gap, 24 mm wing.
  • SGU15: 15 mm gap, 24 mm wing.

Depth:

  • CB2 and CB2A: 2–3 mm plaster/ render.
  • EB0: 6–15 mm board.
  • EB12: 10–12.5 mm board.
  • EB15: 13–15 mm board.
  • SGL20 and SGU15: 12.5 mm board.

Chemical resistance:

  • Zero chemical reaction with water, sand and cement, acrylic render, water based paint.
  • Organic solvents, chlorate bleach, strong acids and alkalis should be avoided.

Environmental:

Low Ecopoint score of 0.004 kg.

Fire performance:

Class 1Y. Combustible within fire source, self-extinguishing upon removal of flame, will not contribute to the combustion of the system.

Pollution:

Ecologically benign; non-hazardous in water; non-hazardous if ingested; does not release substances into the atmosphere.

Options

Type:

See manufacturer's literature for further details on each variant.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-75-05/330 Dry lining beads

Product specification

An important note about specifying

Manufacturer

Name:

Renderplas Ltd

Tel:

+44 (0)1299 888333

Product reference

Dry Lining Beads

Type

[CB2]
-
2 mm skim corner bead. 2.5 m length. 25 lengths per pack.
[CB2A]
-
2 mm skim arch bead. 2.5 m length. 25 lengths per pack.
[EB0]
-
Flexible board edge bead. 2.5 m length. 25 lengths per pack.
[EB12]
-
12.5 mm clip-on edge bead. 2.5 m length. 25 lengths per pack.
[EB15]
-
15 mm clip-on edge bead. 2.5 m length. 25 lengths per pack.
[SGL20]
-
Architrave shadow gap L profile. 3 m length. 25 lengths per pack.
[SGU15]
-
Architrave shadow gap U profile. 3 m length. 25 lengths per pack.

Manufacturer details

Number 2,
70-72 High Street,
Bewdley,
Worcestershire, DY12 2DJ
Tel +44 (0)1299 888333
Fax +44 (0)1299 888234
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