Renderplas MJ10 is a 10mm movement joint bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVC-U.

It is designed for areas of render over 20 square metres and should be specified every 4-6 metres, over structural movement joints and changes of background giving a discreet attractive finish.

Also for use as an internal corner with plasterboard.

Colour and appearance

Available colours: White & Ivory

UV stable PVC-U; guaranteed not to stain or corrode like galvanized steel beads

Performance

  • Complies with BS EN 13914-1&2:2005
  • BBA certified
  • Class 1Y fire rated
  • More cost effective than stainless steel
  • Designed to outlast its metal counterparts
  • Flexible plastic membrane provides a watertight seal. Not affected by weather and should be specified in all regions of high moisture or high salt
  • Ideal for all habitable climates; eliminates cold bridging
  • Dissipates shock waves
  • Reduced spalling and impact damage
  • Cleaned or painted in same way as render
  • Guaranteed to be fit for purpose for lifetime of the render and at least 25 years

Installation

Fixing with a continuous line of adhesive mortar is preferred on blockwork, or alternatively a bed of render.

Non-corrosive mechanical fixings can be used as well but are not required. With external wall insulation, non-corrosive fixings alone are sufficient.

PVC-U beading is fast and easy to cut to length with tin snips or a fine toothed hacksaw and is safer to handle than cut metal.

Supplied in 2.5m lengths and in packs of 25.

Environment

  • Locally manufactured
  • 90.5% recycled content
  • Low Ecopoint score of 0.004/kg installed
  • Fully recyclable
  • Ecologically benign; non-hazardous in water; non-hazardous if ingested; does not release substances into the atmosphere