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  • Seed Trays
  • Deep Greenhouse Lock Channel

    Deep Lock Channel for Multiple, Thick Layers of Greenhouse Film

    Fit up to 40 mil of greenhouse film into this deep lock channel made exclusively for Bootstrap Farmer. This is the perfect lock channel for light dep. structures and any structure with a double layer of woven poly. 


    • Heavy-Duty Design 
    • 6.5' long sections of long-lasting, rust and maintenance-free aluminum alloy
    • .768" X 1.313" X 6.5'
    • Holds up to 40 mil in layered greenhouse film in one channel (6 layers)
    • Suitable for woven poly and light dep tarps with extra thickness
    • Free Shipping in lower 48
    • 6.5 ft of long-lasting, rust and maintenance-free aluminum alloy
    • Offers a superior connection for your greenhouse’s covering
    • Mounts to all wood or steel structures; pre-drilling or self-tapping screws recommended
    • Spring Wire (also know as wiggle wire) and screws are not included.


    Option 1 Multi-layer Light Dep & Woven Poly

    • Layer 1 6 Mil Black/White Wind Panel from end wall hoop to the second hoop
    • Layer 2 6 Mil Thermal Layer to side wall hip board
    • Layer 3 6 Mil Black/White End Wall
    • Layer 4 8 or 11 Mil Woven Poly top cover & roll up sidewall

    Option 2 Aqualiner for Deep Water Ponds

    • 20 Mil Woven HDPE Scrim 9.4oz

    Option 3 Creating Microclimate with Layers

    • Layering i.e. Shade Cloth, Double Layer Film

    What are the differences between a U Channel Lock, Double Lock Channel, and Deep Lock Channel design?

    A standard lock channel will fit up to 3 layers. The double lock channel is essentially double channels and holds up to 6 layers (3 and 3). The deep channel is for holding up to 40 mils of greenhouse layers in one channel. This is perfect for light dep. tunnels and those who want to use a double layer of woven poly. 

    Want to learn more about lock channel? Check out this 

      Buying 200+ pieces? Email, call, or text us for a special rate: (888) 406-1982.


      Free shipping on orders over $49 to Contiguous US

      Shipping Policy

      Most products will ship from our facility in 1 to 2 business days after the order is placed.  Express shipments placed after 12PM EST will be shipped out next business day. Full details can be found on our Shipping Policy Page

      Returns Policy

      Returns can be made on most products within 30 days of purchase. After 30 days we unable to offer a refund or exchange. Certain products are non-returnable. For full details visit our Returns Policy


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