EasyJoint™ 20

USG Boral EasyJoint™ 20 is an all-purpose, plaster based and setting type compound formulated for the bedding of plasterboard joints, angles, and spotting fastener heads, with a consistent setting time of 20 minutes.


  • Consistent setting time.
  • Mixes easily to form a smooth and creamy gauge.
  • Easy scrape back.
  • Excellent joint filling with excellent adhesion, high strength, and low shrinkage.


Recommended Usage

  • EasyJoint™ 20 is suitable for use as all three coats in the USG Boral three coat jointing system.
  • EasyJoint™ 20 is also recommended for use as the first and second coat in USG Boral three coat jointing systems when used in conjunction with USG Boral Premium Premix or Sheetrock® All Purpose Joint Compound as the finishing coat


Additional Information

Mixing Process

  • Always use clean cold water, tools and containers.
  • Do not mix with residues of previously used compounds; use of dirty tools or containers may reduce working time and strength.
  • Always add EasyJoint™ 20  to water (5kg of powder to 2.5kg of water).
  • Mix only enough EasyJoint™ 20  to meet needs.
  • Mix by hand or with a power mixer (max of 400rpm) until a workable paste has been achieved.
  • Caution: Do not overmix. Overmixing can introduce air bubbles, which can create surface imperfections and reduces working time.
  • Once setting has commenced the material cannot be remixed and must be discarded.

Application Process

  • Surfaces must be clean and free from dust.
  • The use of paper tape is recommended such as USG Boral Paper Joint Tape.
  • Ensure there is sufficient amount of compound under the paper tape to provide adhesion.

Technical Data and Notes

USG Boral EasyJoint™ 20

Product Data:
  • Compound Type: Setting type powdered compound
  • Setting Time: 30 minutes setting time, 20 minutes working time
  • Mixing Ratio: 2 parts of compound to 1 part of clean water in kg
  • Packaging: 20kg bag
  • Coverage: 65m² per 20kg bag (based on 3 coats application method)
  • Storage: Store in a dry environment protected from temperature extremes. Opening the bag and/or storing it in an unsuitable environment can shorten the life span of the product.
  • Shelf Life: Best before 9 months from production date
Additions Jointing And Finishing Level 5 Finish

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Information provided are for reference purpose only and due care has been taken to ensure accuracy at time of publication. Products, specifications and requirements may vary according to geographical locations and applications. As each project is unique, please contact your local USG Boral representative for further assessment.