Can Sandless Sandbags be used in the winter/snow? Will they freeze?

Yes, they can be used in the winter/snow. Make sure they are fully activated before freezing temperatures occur to assure maximum protection when the snow is melting. We do not recommend moving them while frozen to prevent any tearing of the outer material. Also, Salt on the roads should not come in contact with Sandless Sandbags. To help, pre-activate Sandless Sandbags with water & then wrap plastic under & over the top to prevent the salt from making contact.