Fiberglass is flexible and has many applications. You can fiberglass your boat, build components for your motorcar interior, generate fiberglass Craft and deeper. For this agile tutorial, we'll patch some damaged fiberglass. Higher quality projects Testament result these duplicate steps nevertheless on a larger scale.
Instructions
1. Collect your tools. Once you establish, you'll itch to drudgery quickly. Conceive confident your brushes, scissors, squeegee, epoxy and fiberglass sheets are ready.
2. Abbreviate your cloth. You require at least two layers of cloth. Degree away Sufficiently cloth for the earth you Testament be covering. Adjust the moment layer even-handed a bit worthier than the antecedent parcel.
3. Remove any damaged fiberglass. Sand the area you will be working on with 60 grit paper and make sure all the debris is blown away. You want the area to be as clean and smooth as possible.
4. Put on some gloves, preferably cheap ones that you won't mind throwing away.
5. Mix your epoxy. You'll probably be using a polyester-based resin. Get some stainless steel measuring cups (or something else that won't melt) and make a mix of 1 to 2 percent resin to MEKP hardener. For example, mix 1 cup resin to 1/2 tsp of MEKP.
11. Sand site to your desired smoothness before painting.
7. Apply epoxy. Use the tip of a paintbrush and dab gently on the cloth until it becomes nearly transparent. You can also use a putty spreader to work the epoxy in. Saturate the entire cloth.
8. Lay down your next layer. First, without dipping your brush into the epoxy again, dab at the cloth so it compacts with the first layer. Now apply more epoxy like you did before.
9. Swipe the site with a spreader or squeegee. This will remove any air bubbles or excess epoxy. Push firmly, but don't dislodge the fiberglass.
10. Let it sit. The glass and epoxy have to set. This process is called curing. Depending on the temperature and the job, it can take from 30 minutes to an hour.
6. Lay down your cloth on the site. If you are using different weights of cloth, place the heavier cloth down first.
