Ardex A950 High Building Repair Mortar 20kg

ARDEX A 950 - Rapid Drying Lightweight High Build Repair Mortar

Product Overview: ARDEX A 950 is a versatile, rapid-drying, lightweight repair mortar designed for internal use. Ideal for deep fill renovations, it can be applied up to 100mm thick without slumping. With its fast-setting properties, it allows for finishes to be applied within 24 hours, regardless of the thickness, and can be tiled in as little as 90 minutes. ARDEX A 950 is perfect for filling large cavities, deep holes, and fixing plasterboards, making it a reliable choice for a wide range of general building and repair work.

Key Features:

• Rapid drying and high build: Can receive finishes in 24 hours and allows tiling in as little as 90 minutes.
• Slump-free application: Apply from 2mm up to 100mm in a single layer.
• Versatile use: Ideal for deep repairs, filling large cavities, fixing plasterboards, and creating architectural features.
• No priming required: Simplifies preparation and speeds up application.
• Low shrinkage: Shrinkage compensated, even in thick layers, for stress-free application.
• Wide coverage: 6m² coverage at 3mm thickness.

Specifications:

• Mixing ratio: 6 litres of water to 20kg powder.
• Bulk density: Approx. 1.1kg/litres.
• Working time: Approx. 30-40 minutes at 20°C.
• 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
• pH value: Fresh mortar approx. 12, set layer approx. 10.

Applications: ARDEX A 950 is suitable for internal repairs, rendering, and smoothing of floors, walls, and ceilings. It’s ideal for filling large cavities around door frames, fixing plasterboards, boxing in pipework, and creating architectural features like columns and pedestals. It can also be used as a wall render or floor screed prior to tiling.

Coverage:

• 6m² at 3mm thickness per 20kg bag.

Available in 20kg bags