Description
Stop vapour and light leaks with this 5.5 mil Black & White Poly. Also used as an excellent reflective material with no hot spots.
This waterproof poly film is black on one side and white on the other resulting in 90% light reflection.
An excellent partition material and for building grow tents.
An alternative to mylar for growing areas.
Multipurpose and easy to work with. Easy to clean.
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