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We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product. See our Hole & Damage Mortars page for more paints and coatings.
SCHÖNOX AST is a superfine, sturdy, all-purpose repairing mortar which is quick drying, extendable to feather finish and very easy to handle. Filled in handy 4.5kg bags.
Product Characteristics
- EMICODE EC 1PLUS R: very low emission, regulated
- easy to mix, no direct thickening after mixing
- no bonding to the trowel
- for interior use
- very sturdy
- superfine
- able to shape
- fast drying
- easy to grind
- high level of hardness and strength
- very smooth application
- suitable for application on subfloor heating systems
- synthetic resin-modified
- low consumption / high coverage
- layer-thickness 0 to 6mm without aggregates
- low tension/stress
- suitable for castor wheels loading with layer-thickness more than 1,0mm according to EN 12 529
- very smooth, low-pore surface
Applications
SCHÖNOX AST is suitable for patching, filling, repairing and levelling:
- of staircase steps and platforms
- as a levelling compound to level out differences in height to neighboring areas
- as a repairing mortar for filling holes and deepenings
Substrates
SCHÖNOX AST is suitable to be used on interior substrates like e.g.:
- calcium sulphate based screeds
- old substrates such as ceramic tiles, natural stones and terrazzo
- concrete
- cement and rapid cement screeds
- mastic asphalt screeds (sanded) IC 10 and IC 15 according to EN 13 813, layerthickness 1,0 to 5,0 mm
- old substrates with old water-resistant adhesive residues
- magnesia screeds
- wooden substrates
Data sheet
- Manufacturer
- SCHÖNOX
- Interior / Exterior Use
- Interior
- For Use On
- Concrete, Cement, Gypsum, Ceramic Tiles, Wood
- Application Method
- Trowel
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Single
- Pack Size
- 4.5KG (Box Of 4)
- Coverage
- 1.3kg/m²/mm
- Touch Dry
- 1 Hour
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IMPORTANT SHIPPING & DELIVERY INFORMATION
SCHÖNOX AST is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT