You might wonder if laminating makes paper waterproof, but it doesn’t have to. There are a number of options, including adding alum, natural soap, or shellac to Mod Podge. Or you can use Aquaseal. A few other options include using old photo albums, which make great protectors for important papers. Read on to learn more. Or you can try putting a layer of packing tape over the paper, which holds it together.

Adding alum to alum

Adding alum to alum in the proper proportions can make paper waterproof. Sodium silicate reacts with alum to form aluminum silicate when added to aqueous solutions. The resulting liquid carries the waterproofing material down the fibers of the paper. Adding alum to aqueous solutions will make paper waterproof by reducing the water vapor content.

Using alum for waterproofing paper is a common method of preserving books and other documents. In order to make paper waterproof, the mixture of alum with water should be heated to a warm temperature. Then, add the paper to the water and stir well. When the mixture is warm, you should add 8 ounces of alum to it. You can also use an old newspaper to set up your work area.

Adding natural soap to alum

When it comes to making cardboard waterproof, adding natural soap to alum is the best solution. This substance is soluble in water and can be mixed with the alum powder to create a water-proofing liquid. The process is slow and difficult to perfect, but the end results are long-lasting and durable. To make paper waterproof, add natural soap to the alum powder, such as Castille soap, and heat the mixture. Apply the alum solution inside and outside of the box.

To use this method, you can find alum powder in the spice aisle of a grocery store. Add some alum powder to the water and stir it to dissolve the alum. Heat the solution until the alum dissolves completely. You can then add the Castile soap, a natural oil, to the mixture. Stir continuously while heating the mixture. Once the solution is completely melted, use a water-proof sealant spray to seal the paper with a durable coating.

Adding shellac to Mod Podge

Adding shellac to Mod Podged projects will make them waterproof and resistant to water damage. If you want to waterproof your paper projects, you can buy clear acrylic spray, which is quite cheap these days. Mod Podged projects will turn out more durable, but they will also take longer to dry. However, the added shellac will help you get a waterproof finish, and it’s worth trying it on outdoor wedding decorations, as well as door wreaths.

The Outdoor formula has been tested extensively in outdoor conditions. This is the closest thing to waterproofing. It is waterproof if you can throw it in a pool for three weeks. However, you can’t expect your paper to be waterproof unless it’s specially designed to resist water. If you don’t want to spend a lot of money on an expensive waterproof paint, you can use a clear varnish instead.

Using Aquaseal

A good waterproofing product is a liquid that coats the paper with a clear, waterproof layer. Aquaseal is a natural, oil-based product. It’s soluble in water and dissolves when heated. It can be found in the spice aisle at your local grocery store. The solution must be heated while stirring continuously to ensure even distribution. This is an excellent choice for protecting papers from liquids, but only professional-quality pages should be treated.

Once the product has been applied to paper, it is time to allow the paper to dry completely. Start spraying from a distance, toward the edge of the document. You don’t want to get blobs of too much coating. Each waterproofing product has a different drying time. However, most will dry to the touch within 15 minutes. For this reason, it’s best to allow the paper a few hours before handling it.

Using Mod Podge

You can use Mod Podge to cover paper, envelopes, and covered porches. This adhesive is usually applied with a paintbrush, and the surface should be completely dry before continuing. Mod Podge is also great for origami projects because it gives paper a tough outer shell, which makes it more durable. You can also use Mod Podge to cover flat paper for a hard finish.

If you’re concerned about the mess, you can also try PVA glue, which is a close substitute for Mod Podge. You can purchase PVA glue at any art store or craft store, and scrape off excess with a butter knife. You can also use liquid or dish soap to remove the glue. Another option is petroleum jelly, also known as Vaseline. Once you’ve removed the Mod Podge, your paper is ready for reuse.