The condition for becoming a Certified Contractor is to attend the training and pass the exam.
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Certification training
Join us for a 1-day training course, after which you will become a Certified Contractor.
At the certification training you will receive:
A coffee buffet and lunch are offered during the training.
During the training you will learn not only the theory of sealing and insulating window joints, but you will also make such joints yourself. The cost of the training is 200 PLN + VAT (payable after the training on the basis of an issued VAT invoice. The amount includes WINS product kits).
The set of training and technical materials includes:
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Find out how to become a WINS Certified Contractor, and learn about the entire package of benefits for professionals.
Contact our team and learn about the complete set of benefits for contractors.
Learn about the professional certification program, after which you will receive a 20-year leakage guarantee.