Custom fiberglass window screens are one of the top selling window screens because of its affordable pricing. Fiberglass screens are the least expensive insect screen. The fiberglass screening does a great job of keeping out standard insects like house flies, mosquitoes, and spiders.
Custom fiberglass window screens are very forgiving when pushed against. The fiberglass mesh springs back to its original shape unlike aluminum screen mesh that may bend or tear. The only real negative about fiberglass window screens is it typically only lasts around ten to twelve years before needing to be replaced.