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Datum Marker for Plastered or Rendered Walls

The RS20 and RS21 - self-adhesive - Smart Datums are attached to un-plastered walls and provide an unambiguous document for all trades-men. The Smart Datums have a projection on which the straight edge can be placed so that dimensional differences are avoided when transferring levels. The flexible "stubs” ensure that the level marker is secure until the plastering work is completed and it can be easily retrieved. Level and axes, too, remain securely marked beyond the plastering work. If you want to prevent any tampering, you can spray over the corners with coloured paint.On completion of all work the stubs are snipped off - any finishing is minimal - and the Smart Datum remains below the plaster as proof. We recommend gluing the Smart Datums and securing them at least once.

Price From £1.55 (£1.86 inc VAT)

Standard £1.55 (£1.86 inc VAT)
Adhesive £1.64 (£1.97 inc VAT)