Liberty 21 precision engineered UPVC door and window systems offer a lifetime of style, strength and security in a range of customized contemporary designs. Liberty 21 profiles are designed to match Indian tropical conditions and are extruded and tested, conforming to the most stringent benchmark. Liberty 21 products are 100% LEAD FREE.This logo certifies that our product are not only 100% LEAD FREE but also Free From All Hazardous Substance (Pb, Hg, Cd, Cr6+, PBB, PBDE) , RoHS (Restriction of Hazardous Substances Directive) is basically used for Electrical & Electronics Equipment, manufactured in European Union.

Our products are approved for Green Building and we also support “GO GREEN”

Liberty 21’s precision engineered UPVC window profile systems offer strength and quality and is tested for various parameters from labs such as:

Shri Ram Institute for Industrial Research for Limiting Oxygen index, Thermal conductivity , Density , Water absorption, Flexural modulus of elasticity, Vicat softening temperature, Resistance to impact by falling mass at – 10deg C, Behaviour after heat aging at 150 deg C for 30+/-3min , Heat reversion %, Hardness , shore D, also ROHS compliance test, Weathering test, test for Surface spread of flame.