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NBS Source

Application

Repairing, rendering and smoothing of floors, walls and ceiling areas, filling of large cavities, and deeper sections. ARDEX A 950 can be applied as a deep filling repair mortar which hardens after approximately one hour.

  • Ideal for general building work, and filling large cavities and deep holes around door frames.
  • Can facilitate 'dot and dab' fixing of plasterboards.
  • Can fix plasterboard to 'box in' pipework or apertures.
  • Can be used as a modelling mortar, smooth and shape before drying with stencils to create architectural features such as columns and pedestals.
  • Smoothing, repairing and levelling of walls.
  • Can be used as a screed for flooring in dry internal areas.
  • Can receive all finishes after 24 hours regardless of thickness

Description

A grey multi-purpose rapid drying, deep fill renovation compound. It can reshape and repair walls and floors. It can also be used as a wall render or as a floor screed prior to tiling. Made of specialist cements, easily dispersible polymers and lightweight aggregates.


Features and benefits:

  • Can receive all finishes after 24 hours regardless of thickness.
  • No priming required.
  • Slump free, apply from 2–100 mm.
  • 8m² coverage at 3 mm thick.
  • Can be tiled in as little as 90 minutes.
  • Low-tension, shrinkage compensated, even in thick layers.
  • The mortar is stress-free and shrinkage compensated.
  • pH values: Of freshly mixed mortar containing cement: 12. Of set filling layer: 10.
  • Compressive strength: After 1 day: 6 N/mm², after 7 days: 10 N/mm², after 28 days: 12 N/mm².
  • Tensile bending strength: After 1 day: 2 N/mm², after 7 days: 3 N/mm², after 28 days: 4 N/mm².

General information

Color

Grey

Material

Cementitious

Shape

Formless

Uniclass

Pr_35_31_64_35 Gypsum plastersPrimary

CAWS

M20/240 One coat proprietary plaster

M20/42 Multicoat proprietary plaster

M20/47 One coat proprietary plaster

Product range

Concrete Repair Mortar
Levelling Compounds / Refurbishment / Renovation

Specification data - Gypsum plasters

CompressiveStrength

12 N/mm² at 28 days.

  • After 1 day: 6 N/mm².
  • After 7 days: 10 N/mm².


TensileStrength

4 N/mm² at 28 days.

  • After 1 day: 2 N/mm².
  • After 7 days: 3 N/mm².


pH value

Of freshly mixed mortar containing cement: 12. Of set filling layer: 10.

Environmental information

Country of product manufacture

United Kingdom

Literature

ARDEX Datasheets Booklet

ARDEX Datasheets Booklet

ARDEX RIBA CPD Seminars Brochure

ARDEX RIBA CPD Seminars Brochure

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