1.1 oz Silpoly XL

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Update 7/1/2021 - We've transitioned this product to a new manufacturing process with the specific goal of increasing both the quality and consistency of the goods. The waterproof rating has also been raised to ~3000 mm HH. All fabric shipped after this date will meet the new standard. Thanks for your patience!

Wider and more waterproof, 1.1 oz Silpoly XL is the big brother to our best-selling 1.1 oz Silpoly material. Put simply, it's over a foot wider with one of the best waterproof ratings on the market for lightweight coated fabrics.

Designed from the ground up by us, the custom woven XL width and enhanced waterproof coating combine to offer best-in-class coverage and protection from the elements.

In addition to mega coverage and its waterproof/windproof characteristics, Silpoly XL offers lower water absorption and increased UV resistance compared to Silnylon - particularly useful in outdoor applications to minimize sag/stretch when wet and color fade over time.

Great for projects such as tarps, tents, ponchos, gear sacks, pack covers, or any application where lightweight waterproof/windproof fabric is needed.

Please note the following:

1.This fabric has matte and shiny sides due to our cire finishing process (see pic). You can place either side towards the elements, but remember to double-check that you're pairing similar sides in projects with multiple panels (e.g. tarps, tents, etc). Should you choose, you can seam seal either side of the fabric with 100% silicone sealant such as Sil-Net.

2. Due to roll width slitting limitations, the selvedge has NOT been removed for these goods.