5.5 Mil Black and White Panda Poly Film Sheeting – 10' x 100'

Real good quality I covered my whole room including the floor and it holds up well

Double boxed. Wrapped in plastic. Nice and thick. Easy to handle by yourself. I bought the 10x50 and It was perfect for my 10x10 room. Hung all the walls and the floor. I was worried because of some of the reviews. But I'm so happy I bought it and i saved alot of money too.

Pretty good stuff, tears kind of easy though.

OK. It is not 5.5mm. I can see light on the black side out from my grow area. If it is in a bright area, you might want to get something else.

Arrived,gives a good solid light containment.

blocks out light and reflective

Pin holes, shipped carelessly, and took modification to get heavy seams out of sheeting... It is better than flat white paint, but for a permanent wall cover for a permanent grow room it is lacking. I would suggest that it come rolled, after being rolled into 2.5 foot sections, and then capped like an architects blue print tube would be. IMO

same quality as the high end prices, but at a much lower cost. well worth it, very good material, and i received it quickly after the order. Thanks