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SCHÖNOX - AST SYNTHETIC GYPSUM RAPID DRYING SMOOTHING & PATCHING COMPOUND 10 LB BAG
SCHÖNOX - AST SYNTHETIC GYPSUM RAPID DRYING SMOOTHING & PATCHING COMPOUND 10 LB BAG
SCHÖNOX - AST SYNTHETIC GYPSUM RAPID DRYING SMOOTHING & PATCHING COMPOUND 10 LB BAG

SCHÖNOX - AST SYNTHETIC GYPSUM RAPID DRYING SMOOTHING & PATCHING COMPOUND 10 LB BAG

$16.92

Supplier SKU: H-AST10RS
East Bay Supply SKU: SHXAST10#

AST Synthetic Gypsum Based Rapid Drying Smoothing and Patching Compound is suitable to provide a smooth finish on various substrates in interior areas. 

Features:

  • Featheredge achievable
  • Heavy duty
  • Does not support mold growth
  • Fast-drying independent of the layer thickness
  • Suitable for underfloor heating systems
  • Very smooth surface
  • EMICODE EC 1: very low emission

Applications:

AST is suitable for smoothing and leveling of:

  • Concrete, cement substrates
  • Floor leveling compounds
  • Gypsum substrates
  • Old substrates such as ceramic tiles
  • Old, water-resistant adhesive residues
  • Wooden substrates

Coverage:  Depending on texture of substrate - per unit of 4.5kg/10lbs:

  • Approx. 180 sq. ft. when applied as a true featheredge
  • Approx. 33 sq. ft. at 1/8" thickness

Open Time: Approx. 20 minutes

Shelf Life: One year in unopened package

Technical Data Sheet