1.1 oz Silpoly PU4000 - Ripstop by the Roll
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1.1 oz Silpoly PU4000

$7.30 /yd
Color
Blaze Yellow
Burnt Orange
Charcoal Gray
Dark Brown
Dark Olive
Foliage Green
Green Tea
Moroccan Blue
Olive Drab
Racing Red
Which should I pick and why?
No order minimum. Choose this option to send fabric cut and folded (like a blanket). See continuous cut policy for full details on max cut lengths.
  • This is the high water-resistance version of our  2nd generation 1.1 oz Silpoly line of coated materials. 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.

    Same silpoly benefits of   lower water absorptionand   increased UV resistance, but with a much  higher waterproof rating. The PU4000 also has less bias stretch, making it easier to sew.

    Great for projects such as tent/shelter floors, ground sheets, tarps, ponchos, gear sacks, pack covers, or any application where lightweight, 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
    Width ~58'' usable, selvedge trimmed
    Weight  1.1 oz/yd 2 (*~1.4 oz/yd 2 with sil/PU + PU4000 coating)
    Denier 20D x 20D 
    Finish/Coating Sil/PU mix one side, multi-pass PU4000 other side
    Hydrostatic Head (i.e. waterproof rating) ~4000 mm 

Customer Reviews

Based on 29 reviews
97%
(28)
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A
A.
Excellent product

Made a rectangular fly (tarp some call 'em!) out of the silpoly PU4000. Easy to work with. Have used it a couple of times now and very impressed. Very light (about just over 1/2 the weight of an old nylon fly about same size) and what I like best is 'no sag' when wet or at night or when cool. Just put it up, tension, and that's it! Awesome product. oh, and it dries very quickly - well hardly needs to, just a shake and wait a bit.

S
S.P.
5/5

1.1 oz Silpoly PU4000

Hi Selig, Thanks for the feedback. Enjoy!
D
D.B.
5/5

1.1 oz Silpoly PU4000

Thanks for the review Darrell. Enjoy!
M
M.L.
Great service

The material arrived better than ordered. I accidentally ordered 6 yards when my project needed 7. I placed a second order for 1 yard and through email clarified that I needed 7 continuous yards. Thanks for all the help clearing up my mistake!

M
M.C.
Silpoly pu4000 was in perfect

Silpoly pu4000 was in perfect condition - proper length - fast shipping. Thanks for a Job well done.

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