what is a fiberglass shingle
The precursor to the fiberglass shingle is the felt mat shingle. This is worth noting because some fiberglass shingle designs still use a felt layer. These are not pure fiberglass shingles, and the mixed materials do not provide any benefit.They are slightly lighter in weight but considerably less durable.he roof can be one of the most expensive items in your home and that is why itâs imperative to do your research and pick the best roofing material for your home and area. Fiberglass shingles are extremely durable and oftentimes, come with a lifetime warranty.