Special formulation for bridge deck applications.
Robust construction and high tensile strength.
QUALITY ASSURANCE & MATERIAL WARRANTY
Imperbit Membrane Industries’ Management system is registered to ISO 9001 standards & all BRIDGE-GUARD membranes carry a 10 year material warranty. In addition to stringent regular test by IMI laboratory, our products are also tested periodically by independent laboratories
<p tahoma;="" line-height:="" 14pt;="" color:="" rgb(90,="" 90,="" 90);"=""> SURFACE FINISH AND SIZE OF ROLL
The membrane incorporates two cores. The spun bond polyester core is placed slightly above the center of the membrane, while the fiberglass mat is positioned at the upper surface of the membrane.
This careful positioning of the reinforcing cores enables the membrane to withstand the high temperature of paving asphalt as well as to resist puncture by the wheels † of mechanical paving machines.
The top surface of the membrane is covered with a thin layer of PE film with IMI Logo or sand. The bottom surface is covered with printed IMI design film
The membranes are produced in thickness of 4mm or 5 mm and in a standard length of 10 mtrs and 1 mtr width.