Spray Chalk was developed specifically for use during high solar radiation. The shading effect can be easily adjusted. SprayChalk can be used for temporary additional shading on ReduSol, ReduHeat, ReduFuse and ReduFuse IR during very hot summers.

SprayChalk reflect light and heat temporarily from the  greenhouse
  • Choose your shading percentage
  • Disappears from the greenhouse cover after a few rain showers
  • Suitable for glass and plastic greenhouse covers

How to apply?

The best results are obtained when the coating is applied to a dry greenhouse roof, as follows:

  1. Fill the mixing tank with the required quantity of clean water and add SprayChalk, stirring continuously. 
  2. Stir the spray liquid frequently liquid during application.
  3. Apply SprayChalk evenly to the greenhouse surface, preferably using a spraying machine.
  4. Do not use any non-ReduSystems shading products in combination with SprayChalk.

How to remove?

SprayChalk will gradually wash off the greenhouse by a few rain showers.

Frequently asked questions

How can SprayChalk be removed?

SprayChalk will gradually wash off the greenhouse by a few rain showers.

Where can I buy your products?

We have a large network of distributors around the world. We work closely with our local distributors to offer our products and specialized solutions for each specific crop. You can find an overview of our distributors on this page. It is not possible to purchase products directly from Lumiforte. 

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