Multiwall Polycarbonate Sheet

Multiwall Polycarbonate Sheet Multiwall polycarbonate sheet is unbreakable glass with excellent light transmittance, outstanding thermal insulation, and great impact resistance. Hollow Polycarbonate sheet has three insulating air spaces, which will reduce the thermal transfer, meantime, it reduces the most redundant weight without losing impact resistance. Therefore, it will reduce the cost of supporting frames. There are four walls on the section, therefore, people call it