• Photo of Growasis Raft System Logo featuring head of lettuce on floating lettuce raftDouble your production with our Growasis Double Decker Modular Raft System!

    Growasis Double Decker Systems come in 4' widths and variable lengths in 4' increments. Please contact us for a quote. See details below.

  • Photo of Growasis Raft System Logo featuring head of lettuce on floating lettuce raft

    Elevate your plants with our Growasis Elevated Modular Raft System.

    Growasis Elevated Systems come in 2', 4', 6' and 8' widths and variable lengths in 4' increments. Please contact us for a quote. See details below.

  • Photo of Growasis Raft System Logo featuring head of lettuce on floating lettuce raft

    Growasis Deep Water Culture Systems are designed for aquaponic and hydroponic plant and food production. Systems are extremely easy to assemble and scalable to best fit your growing space, budget and production goals.

    Growasis Elevated Systems come in 4 and 8′ widths and variable lengths in 4′ increments. Please contact us for a quote. See details below.

     
  • Select options / Details
    Agricultural-grade and extremely durable!  DURA-SKRIM® R20WW consists of virgin outer layers of white high-strength polyethylene film laminated together with a black layer of molten polyethylene. Both outer layers contain UV inhibitors and thermal stabilizers to assure a long outdoor life. The white layers are designed to reduce heat build-up and condensation and to provide excellent dimensional stability. A layer of polyester scrim reinforcement placed between these plies greatly enhances tear resistance and increases service life. DURA-SKRIM’s heavy-duty diamond reinforcement responds to tears immediately by surrounding and stopping the tear. Duraskrim is 20mil thick. All of our Dura-Skrim liner ships via UPS flat rate within the domestic United States only. For orders outside the US, please contact us for a shipping quote.
  • We no longer stock 18' widths of Duraskrim but they can still be ordered. Please contact us for a quote on made to order widths and lengths. There are two 3 inch wide seam running down this liner at 6' and 12'. DURA-SKRIM® R20WW consists of virgin outer layers of white high-strength polyethylene film laminated together with a black layer of molten polyethylene. Both outer layers contain UV inhibitors and thermal stabilizers to assure long outdoor life. The white layers are designed to reduce heat build-up and condensation and to provide excellent dimensional stability. A layer of polyester scrim reinforcement placed between these plies greatly enhances tear resistance and increases service life. DURA-SKRIM’s heavy-duty diamond reinforcement responds to tears immediately by surrounding and stopping the tear. Duraskrim is 20mil thick. All of our Dura-Skrim liner ships via UPS flat rate within the domestic United States only. For orders outside the US, please contact us for a shipping quote.
  • Select options / Details
    Agricultural-grade, extremely durable, and organically certifiable!  Dura-Skrim® R20WW consists of virgin outer layers of white high-strength polyethylene film laminated together with a black layer of molten polyethylene. Both outer layers contain UV inhibitors and thermal stabilizers to assure a long outdoor life. The white layers are designed to reduce heat build-up and condensation and to provide excellent dimensional stability. A layer of polyester scrim reinforcement placed between these plies greatly enhances tear resistance and increases service life. Dura-Skrim’s heavy-duty diamond reinforcement responds to tears immediately by surrounding and stopping the tear. All of our Dura-Skrim liner ships via UPS flat rate within the domestic United States only. For orders outside the US, please contact us for a shipping quote.
  • photo of 4 inch wide vaporbond tape for duraskrim
    Add to cart / Details
    This single-sided tape is weather-resistant and has an aggressive rubber adhesive. The seaming capabilities of this sealing tape are endless and have a special "easy tear" feature, reducing installation time. Perfect for reinforcing seals in your liner.
  • double sided tape for duraskrim
    Add to cart / Details
    Butyl seal is a double-sided reinforced aggressive butyl rubber tape.  Use to secure various vapor retarders, covers, and liners.
  • photo of 2 ft by 4 ft lettuce raft board with 28 holes for plugs
    Add to cart / Details
    These lettuce raft boards are specifically designed for use in both aquaponic and hydroponic deep water culture growing systems. The boards are made with a Sealed Surface Technology® which resists water penetration and ensures durability and longevity.
    Quantity Price per raft
    1 - 24 $30.95
    25 - 49 $29.50
    50 - 99 $28.25
    100 + $26.95
      -About Shipping and Cost- Shipping for this product is based on density. Due to the large dimensions and low weight of this project, shipping rates can be high. For smaller quantities, raft boards are boxed in groups of 7. For the best shipping rate per board, purchase in increments of 7. For larger orders, please contact our office for a custom shipping quote. Bulk orders will receive the lowest shipping rates possible. Bulk pricing discounts will be reflected in the shopping cart. For orders greater than 21 boards please call 855-285-4252 to get the best shipping rate.
  • picture of small dura-skrim sample
    Add to cart / Details
    Thinking of building a DIY water-tight container?  Try out our favorite liner product with a free sample of DuraSkrim Liner! Dura-Skrim can be used for a wide variety of projects that require a lightweight yet highly tear-resistant protection such as building enclosures, temporary walls, liners, packaging protection and abatement applications.
Go to Top