This medium weight poly is perforated with holes along each side for ventilation. This is a necessity as the early morning sun can heat up a poly covered tunnel very quickly.
This poly is custom made for LowCat Tunnels by our great partner in China who specialize in making high quality agricultural coverings.
Poly is 1.5 mil which is Medium weight for multi-season use.
Covers are Custom Sized for LowCat Tunnels, which are not included but sold separately.
LowCat Perforated Poly

Two Years
We guarantee our poly covers against premature breakdown for 2 years or we replace it.

Unique Designed for Spring and Fall
Perforated Poly is great for getting an early start on the season. The poly is lightweight but retains heat from the day. The venting gives you a little bit of extra time before neccesary venting when the sun is high.
It is a mini greenhouse!


Unlimited choices
Works with all Coverings
- Clear poly
- Perforated Poly
- Insect netting
- Shade Cloth
- Row cover
Coverings can also be combined and layered.

Professional Quality
All LowCat coverings are the best quality available, and they are engineered for commercial farm operations.
Guaranteed against premature UV breakdown.
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Details about all the coverings we offerLowCat Videos
For more about installing and using LowCat tunnels check out our YouTube LowCat playlist.