Fiberglass Chop Mat Vs Cloth
These are designated in ounces per square yard.
Fiberglass chop mat vs cloth. Use our polyester or vinyl ester resins with chopped strand mat. I think using fiberglass cloth would be my best option as it should be stronger and thinner than mat. Use fiberglass cloth when you are looking to create a strong light weight product. 1 5 oz csm would work well.
You can either gel coat it or paint afterwards. The 6 oz style 3733 cloth then another layer of 1 5 chopped strand mat. The 1 4 hole has been sanded down to fiberglass and beveled out 2 around the hole. You will probably need to sanding primer to smooth it out in the end.
Mat is only compatible with polyester and vinyl ester resin. 122 thoughts on choosing between fiberglass cloth and chopped strand mat fiberglass mat bob schmidt says. Chopped strand mat contains a binder which prevents proper bonding with any epoxy resins. This is different than fiberglass cloth and fiberglass fabrics with oriented fiber layers including woven cloth stitched biaxial triaxial fabrics and the like.
I want to cover an old car floor that has some pitting and minor holes. Fiberglass mat vs cloth mat csm aka chopped strand mat comes in various weights cloth a woven type of mat that is stitched together to form a cloth like fabric comes in many weights and configurations all are used in the construction repair and restoration of boats. Have sanded the entire canoe with 80 grit sandpaper. Chopped strand mat also known as fiberglass mat has short strands of fibers held together with a resin binder.
Cracks are visible but very shallow. As far as materials i would use orca 200 p 16 laminating resin and chopped strand mat as the first layer.