This clear poly heavy duty is perfect for overwintering crops and maximizing protection from the elements. It can be used for many seasons. This is the best choice for snow load and we recommend 5' between hoops when using heavy weight poly.
Extended height lowcats would not be suited for overwintering.
4 mil Anti Drip UV Protected
This clear poly is custom made for LowCat Tunnels by our great partner in China who specialize in making the highest quality agricultural coverings. LowCat Tunnels are not included and sold separately.
LowCat Heavy Duty Poly
18 Months
We guarantee our poly covers against premature breakdown for 18 months or we replace it.


Commercial Qaulity
Our hevy duty poly is 4 mil which tough yet not too heavy to carry and store between seasons. Built to last for many seasons of use.


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.
LowCat Coverings Compare
Details about all the coverings we offerLowCat Videos
For more about installing and using LowCat tunnels check out our YouTube LowCat playlist.
Apply For NRCS Funding for your LowCat Purchase
The NRCS department of the USDA can help reimburse your purchase of a LowCat tunnel and covering. It is pretty easy to apply. Just reach out to your local NRCS representative. To find yours, CLICK HERE, and select your state and county. Your rep can walk you through it.
LowCats exceed the NRCS requirements.
CLICK HERE for The LowCat Technical Sheet to give your NRCS Rep.
NRCS cost share contribution
1000 square feet or less - $4 to $5 per square foot
1000 to 5000 square feet - $1 to $2 per square foot.
Historically Underserved Farmers can get higher rates.
Most states have signed on to the program. To find out if your state participates, talk to your NCRS representative. The EQIP reimbursement practice code for Low Tunnels is 821. Example reimbursement rates for Georgia can be found HERE. Scroll to the bottom of the document.
It is important to contact your local NRCS representative for accurate information and to check whether your state participates. CLICK HERE, and select your state and county. Your rep can walk you through it.