Bags with Plastic Liners

Question: I can only find second hand (misprinted) woven polypropylene gusseted bags that have a laminated coating on the inside (for flour and other food products). The laminated coating is actually integrated into the bag so you can’t tear it out (almost like a thin, iron on layer). Do you think the laminated coating will … Read more

Collective Purchases of Bags

Prices for bags keep going up. What isn’t? Here’s one more possibility for readers who can’t find affordable or recycled bags in their area. Paula, one of our readers, sent us word of what they’re doing to cut costs in Brazil. “People are getting together to buy a big quantity of rolls for hyperadobe and … Read more

Suppliers of Misprinted Bags

I think it would be a great idea to start a list of suppliers who sell misprinted bags. Suppliers sometimes sell otherwise perfectly good bags at a discount when the printing quality is not acceptable. Most people use 18”x30” bags, so that would be the best size to locate. Please leave a comment below with … Read more

One Stitch Corner Pinning Close-up Photo

This is a follow-up blog post to my previous post entitled Fastest Corner Pinning Method? I’ll keep it brief. I just wanted to provide a close-up photo of the final pinned corner. (Click to enlarge.) You can see how simple this method is. Just poke sharp galvanized wire (about 16 gauge) through the folded corner … Read more

Pacific Packaging Earthbag Specifications

The following information has been provided by Pacific Packaging in Tangent, Oregon. They are the first bag supplier to actively promote earthbag building on their website. We have no financial interest in their company and do not accept advertising since this is a non-commercial site. The information is being provided here to show what to … Read more

Physical Properties of Polypropylene Bags

The following text and list of properties has been gathered from various poly bag supplier websites to give you a snapshot view of poly earthbags. The information is presented here in a condensed format for brevity. It’s fun doing these blog posts because I always learn something. For instance, did you know polypropylene is 100% … Read more