Pretty interesting test results of RSBTR silpoly fabrics

[vladpack]

Over at backpackinglight Richard Nisley has posted some lab results on waterproofing that I thought folks here might want to take a look at:

http://www.backpackinglight.com/cgi-...=904454#904454

From the looks of things the membrane silpoly is a real winner fabric in terms of weight and waterproofing durability

[Scraprider7]

Interesting write-up. Thanks for the info!