DULUX AcraTex 500/1 AcraPatch Fine

Code: 194-20805

DULUX AcraTex 500/1 AcraPatch Fine is an acrylic based, sandable, feather edging patching compound. Supplied as a water based paste requiring the addition of 5-10% cement, it exhibits minimal drying shrinkage & good adhesion to clean masonry substrates


  • Easy to handle
  • 100% water-based acrylic
  • Fills up to 2mm defects
  • Can be mixed with cement fo external use


  • Fast, efficient application
  • Flexible, minimal shrinkage, easy clean up.
  • Gives smooth surface for textured topcoats.
  • Forms very durable exterior patching material.

Performance Guide

Weatherability] Excellent weather resistance when mixed with cement when top coated with a full Acra-Tex system.
Heat Resistance] Up to 60C.
Water Resistance] Resists rain and condensation when top coated with a full Acra-Tex system.
Abrasion Resistance] Resists abrasion when when top coated with a full Acra-Tex system.
Solvent Resistance] Sensitive to alcohols, aromatic hydrocarbons, acetone and strong solvents.
Salt Resistance] Resists salt spray when when top coated with a full Acra-Tex system.

Surface Preparation

Relative to Project Substrate and Specified Finish - refer to Project Specific Duspec Specification and AcraTex Substrate Guide



Use and typical specification

DULUX AcraTex 500/1 AcraPatch Fine is designed as a fast applicating filler for leveling minor irregularities & blemishes of up to 2mm. DULUX AcraTex 500/1 AcraPatch Fine can be applied to any clean masonry substrate. Should be topcoated with selected AcraTex coating system. External application requires the addition of 10 percent by weight of cement. For example: 2.5kg of cement/15 litre pail.

Typical properties and application data

Application Guide Dulux AcraTex 500/1 AcraPatch Fine is Applied by Plastering Technique (Hawk and Trowel) A spatula knife can be used for isolated patching and often a sponge float is used to spread the material over extensive blow holes. Use several coats to fill larger irregularities or use DULUX AcraTex 500/2 AcraPatch Coarse. , For exterior jobs use a power mixing device to incorporate 10-20% cement. For full details refer to individual Duspec Product and AcraTex Applicational Data Sheets.
Technology Type 100% Acrylic
Volume solids 60%
Number of coats 1-2
WFT (Micron per coat) 1667
DFT (Micron per coat) 1000
Spread Rate Sqm/L Per coat 0.6
Pot Life 1 hour
Touch Dry 1 hour (At 2mm DFT)
Toxicity Lead free. Forms a non toxic film. Conforms to AS1647.3
VOC content <20g/L untinted
Application Trowel
Number of coats 1-2
Clean up Water
Recoat Time (25°C,50%R.H.) 24 hours
Full Cure (25°C,50%R.H.) 7 days
Shelf Life 12 months maximium
Sizes 15 litre
Notes Spread rates nominated are theoretical maximum rates required to achieve the specified film builds for technicalperformance

Product downloads

Product Data Sheet - pdfMaterial Safety Data Sheet

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