We at Commercial Sprayers (1968) Ltd believe that there should be no short cuts when it comes to powder coating. Therefore we have an advanced pre-treatment system for aluminium and steel. Your product must be pre-treated prior to powder coating, otherwise your finished job will not last long and major problems can result from this.

  • For aluminium we have a chromate conversion coating system
  • For steel we have a iron phosphate coating system

We have monthly checks performed by a chemist to ensure that our tanks are operating at full potential. This means that our customers get what they're paying for a -  top quality job. 

Both UV, coastal areas and weather can break down coatings, but by pre-treating your job you will received added years to the life of your powder coat.

For any more information on our pre-treatment / powder coating please contact us.