Strong resin for fibreglass

Is there a binding material that could be reinforced with woven glass fibres cloth for tensile strength, but which offers reasonable containment against high pressure when used minimally? Ie optimising for thinness.

As I see it, the challenge is how be effective in preventing the fibres of the cloth from separating enough to create a weak point which would then burst, meaning the substance needs to have reasonably high tensile strength itself.