Mobilne Laboratorium Techniki Budowlanej sp. z o.o.

Mobilne Laboratorium Techniki Budowlanej sp. z o.o. is a Polish independent testing laboratory and manufacturer of specialist equipment for the window, door and façade sector, located in Wałbrzych. With almost three decades of experience, it serves manufacturers, system suppliers, contractors, research institutes and certification bodies across Europe and beyond. Laboratory and on-site testing covers windows, doors, curtain walls, façades and complete fenestration systems, including air permeability, watertightness, wind load resistance, acoustics, operating forces, durability, burglary resistance and defect investigation, performed to EN, ISO, ASTM, AAMA, NAFS and CSA requirements. The company also designs and builds WINDOORTESTER testing chambers and complete testing facilities, adaptable in specimen dimensions, pressure range, airflow capacity and water spray system.