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8mm 3-Wall Polycarbonate Sheet

  • 3-Wall Polycarbonate Sheets
Reduces heating costs and diffuses light.
Calculated at checkout

Product Description

Reduce heating cost and improve storm protection

8mm (0.315") 3-Wall channels trap air between 3 walls. For new construction, 3-Wall provides an excellent value in price, insulation and durability. It is competitively priced, and the insulation value is 25% more than double-wall. It is a “tough” but flexible polycarbonate with more strength to resist heavy weather. The diffused light is excellent for growing plants. 

The flutes (channels) run the length of the panel.  Install panel with flutes vertical.  Panel ends should be capped or sealed with Vented Polycarbonate Tape that allows interior condensation to escape.  Dimensions + or - 1/8".

Thickness = 8mm (approx. 5/15")
Light transmission = 74%.
R Value = 1.93

Also available in smaller and larger widths and lengths.
Please call 1-888-977-7659 for pricing.
     Widths Available:  many up to 6 ft
     Lengths Available: 2 ft  through 24 ft
     Custom cuts also possible.
     Large quantities: Please call for quote.

10 year limited warranty on properly installed MultiWall polycarbonate against
     - premature yellowing
     - a loss of more than 10% of the original light transmission
     - breakage of the top layer caused by 1” hail.
     - Warranty may vary with different manufacturers.

Note: This item ships by motor freight. Allow 2 to 3 weeks for delivery.




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