6 Mil Clear TuffliteIV 4 Year Greenhouse Plastic (TIV) Size:56'x105' 20'x100' Semi-Gable greenhouse frames have

20'x100' Semi-Gable greenhouse frames have taller sidewalls that reach a higher peak than the Quonset greenhouse frame type

surfactants

wind resistance

Comes fully assembled out of the box

6 Mil Clear TuffliteIV 4 Year Greenhouse Plastic (TIV) Size:56'x105' 20'x100' Semi-Gable greenhouse frames haveTuffliteIV is a four year 6 mil greenhouse covering with UV protection, and an anti dust additive that reduces dust build up. 6 Mil Clear TuffliteIV is a workhorse greenhouse plastic. It is inexpensive because it is non woven and 6 mil which is fairly thin. Specifications TuffliteIV poly is UV stabilized which delays damage to the light transmission rating for 4 years. High Clarity tri layer greenhouse covering. Anti dust additive is designed to help