Your Cart is Empty

1.6 oz HyperD PU4000 - Full Roll


Charcoal Gray
Dark Olive

  • Placing a wholesale order shouldn't be hard, so we made it easy...

    For the first time, order full rolls of material straight through the site. No emails, invoices, or wasted time. And did we mention wholesale pricing? 

    IMPORTANT- Discount codes are  not allowed for any wholesale purchase. If you use a discount code, the portion applied to any wholesale line item will be added back to the shipping invoice we send you. 

    NOTE - This is a full roll of 1.6 oz HyperD PU4000 (100 yds). Looking for smaller amounts? Click  HERE for sales by the yard.

    This is the waterproof version of our custom developed HyperD® line of lightweight diamond grid ripstop nylon. This fabric is coated with a silicone/PU layer on one side, then a multi-pass PU coating on the other to create a highly waterproof/non-breathable fabric.

    At a 1.6 oz base weight, HyperD® PU4000 offers increased durability, lower stretch, and much higher waterproofness than our 1.1 oz Silnylon

    Great for projects such as tent/shelter floors, ground sheets, tarps, ponchos, gear sacks, pack covers, or any application where midweight, highly waterproof/windproof fabric is needed.

    *Note - shiny side is PU4000 and dull is sil/PU. If seam sealing this fabric, you will need a sealant intended for PU coated materials (e.g. Seam Grip). 

    Want to quickly compare all our lightweight coated/non-breathable fabrics? Check out the "Fabric Comparison Guides" on our FAQ page.

  • Product Details
    Colors Black (N/A),  Charcoal Gray ( 18-0601 ), Dark Olive ( 19-0516 )
    Width ~58'' usable, selvedge trimmed
    Weight  1.6 oz/yd 2 (*~1.9 oz/yd 2 with sil/PU + PU4000 coating)
    Denier 40D x 40D 
    Finish/Coating Sil/PU mix one side, multi-pass PU4000 other side
    Hydrostatic Head (i.e. waterproof rating) ~4000 mm 

Customer Reviews

Based on 23 reviews
Almost too sturdy

I made a trap out of 6 yards of this. Easy material to work with. I’ve been really happy with it so far. I almost wish I went with something lighter because this material feels much stronger than I need. It’s held up great with throwing rocks on top of it to anchor into sand though. I’ve only used it in the desert so I haven’t had a chance to really test the waterproofness of it yet.

Hi Kevin, The 1.6 HD PU4000 make a great heavy duty tarp. Thanks for the review!
solid product. Buying more soon

is in fact waterproof but still very light. I put water on it like a dish and nothing got through. I'm making some cases for my gear for outdoors.

Hi TW, Thanks for the review! Good luck with your project.
Waterproof and strong

Just what I needed. Tested it and was very happy with results for what I wanted to use it for. Thanks


This stuff is much more substantial than I expected. Finished weight of 2.0osy on my scale, so a little heavy, but I should NOT need a ground cloth for this material. I will be using it for my tent floor. The Foliage color matches well with the Foliage Membrane Silpoly I will be using for the fly.

solid product

awesome lightweight fabric with appealing pattern. fairly easy to work with. 5th star for sticker in the box

Hi Clayton, Thanks for the review! I'm glad that sticker brought in the 5th star.
1 2 3