8mm Bronze Twinwall Polycarbonate Panel brand_garland Maintains the original air porosity:

Maintains the original air porosity: the cells do not compact after continual watering

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(1) 4' tall x 35' long Evaporative Cooling Wall with 6" cooling pads

Wedging ribs keep the collars in place

8mm Bronze Twinwall Polycarbonate Panel brand_garland Maintains the original air porosity:The Bronze tint on these 8mm panels offer 35% light transmission and the same high impact resistance and excellent heat retention as clear panels. Includes anti condensate coating to prevent dripping. ThermaGlas Multi wall Polycarbonate Sheet is designed and engineered specifically for commercial greenhouse use. ThermaGlas products are available in 4 foot or 6 foot widths in clear, or with specially formulated colors and tints. ThermaGlas offers 99.