VEKA Poland recommends the Mobile Laboratory of Building Technology (MLTB) as the leading supplier of specialized test stands for building joinery.
VEKA Polska Sp. z o.o., one of the largest manufacturers of PVC window-profile systems in Europe, officially endorses Mobilne Laboratorium Techniki Budowlanej Sp. z o.o. as a reliable, innovative, and trustworthy partner in the supply of professional testing stations for windows and doors.
The recommendation was issued after the delivery and commissioning of the modern test chamber WINDOORTESTER 3050, which enables testing in accordance with European EN standards and American ASTM standards. The device was handed over with full equipment — a test wall and a complete set of control and measurement apparatus — allowing the execution of tests at the level of international quality standards.
More about this project can be found in the VEKA Poland publication.
“We particularly value the professionalism and timeliness of the MLTB team. At every stage of the cooperation we received complete and reliable information about the progress of the work, and the commissioning of the device was supported by comprehensive training for our employees. This is the only offer in the country that combines the delivery of a professional testing station with practical preparation of the staff for its operation and for applying test procedures compliant with both European and American standards,” reads the recommendation signed by Paweł Ciepły, Managing Director & CEO of VEKA Polska.

The company also emphasizes that cooperation with MLTB did not end at the commissioning stage. The recommendation includes information about fast and competent technical support provided after the implementation of the station, which confirms the partnership-based nature of the relationship.
“With full conviction, we recommend Mobilne Laboratorium Techniki Budowlanej Sp. z o.o. as a reliable, innovative, and trustworthy partner in the supply of specialized laboratory equipment,” VEKA Poland concludes.
About MLTB
Mobilne Laboratorium Techniki Budowlanej Sp. z o.o. is a leading Polish company specializing in the testing of building joinery, the supply of professional testing stations, and the training of personnel in testing methods compliant with EN, ASTM, NAFS, and NFRC standards. The company carries out projects for both manufacturers and laboratories in Poland and abroad.
Scope of tests performed on the WINDOORTESTER 3050 station: air permeability, watertightness, resistance to wind load, and measurement of operating forces.
VEKA Poland — The WINDOORTESTER 3050 test chamber at MLTB enables the testing of windows and doors with dimensions up to 3100.