Is fiberglass hard to work with?
Fibreglass is easy to work with and a lot less expensive that kevlar or carbon fibre to make things from.
It will have plenty of strength for your intended use.
Those who think they can and those who think they can’t are both right.
What do you need to fiberglass?
Assemble the tools you’ll need. Cloth, resin, gloves, glasses, measuring containers, dowel or roller, sandpaper, alcohol (denatured), water, clean lint-free cloth, and paintbrushes. Prepare the surface to be fiber-glassed. You want to use a rough sandpaper and remove any paint, varnish, oil, and/or dirt.
What can you use instead of fiberglass?
Eco-Friendly Insulation: 4 Alternatives to Fiberglass
- Soy-Based Foams. Despite having only a small share of the market, soy-based foams are growing in popularity among consumers due to their myriad advantages, including:
- Wool. Another alternative insulation product is natural wool, which is particularly catching on in the Northeast.
- Recycled Denim.
How do you join two pieces of fiberglass together?
Connect the pieces of fiberglass that you are joining together and hot glue the seam. Put on a respirator and lightly grind the seam and 8 inches on each side of the seam using a grinder. Blow off all the dust and prop the piece up so the entire seam is accessible.