Applying Monocel All Purpose Timber Sealer


1. Preparation

  • All surfaces should be clean and dry, free from wax, oil, grease and other contaminates.
  • New dressed timber should be fine sanded and then thoroughly dusted prior to the application of the sealer coat this includes filling any holes.
  • It may be necessary to wipe the surface down with a mild sugar soap solution prior to coating it.

2. Application

  • Stir well with a wide flat paddle before and during use.
  • Apply liberally to all surfaces including exposed edges and end grain by brush, applicator pad or spray.
  • Stir well before and during use.
    DO NOT SHAKE the contents, as shaking will produce bubbles, which may become trapped on the surface.
  • Ensure adequate ventilation during use.

3. Drying Time

  • Allow drying for 30 minutes before applying the second coat. Allow 1-3 hours drying before top coating.
  • Apply each coat neat and evenly. Proper penetration of the first coat is very important.
  • Should only one coat be applied check for beading of water to indicate the coating is effective.
  • Drying may take longer if the weather is cold or humid.


Up to 10 square metres per litre depending on the porosity and application technique.


Apply a minimum of 2 coats.


If spraying, coats can be thinned with 10-15% clean mineral turpentine to aid application.


  • Carry out a Splash Test to check for adequate coverage.
  • Coverage may increase on hard wood and decrease on soft wood.
  • Over application can result in the surface becoming glossy.
  • Do not apply if temperature is below 10°C or if rain is expected within 24 hours.

  • Wash your equipment in mineral turpentine.
  • Wash your equipment in warm water with a little detergent.
  • Rinse in fresh water.
  • Seal washings and unwanted leftovers and dispose of responsibly.

  • Store out of reach of children
  • Skin: wash the area well with running water
  • Eyes: flush the eye with running water for several minutes, contact your doctor
  • Breathing: use in a well ventilated area; when spraying, use a suitable respirator
  • Swallowed: drink water, do not induce vomiting and contact your doctor or the Poison Information Centre on 13 11 26