Products · E-Glass & S-Glass

E-Glass & S-Glass. The workhorse fibers.

Cost-effective E-glass and high-performance S-glass — the backbone of modern composite manufacturing.

From scrim to structural.

JPS produces E-glass and S-glass reinforcement fabrics across the full range of weights, weaves, and finishes used in aerospace, automotive, industrial, and recreational composites.

Both standard and custom constructions are available, including specialty styles developed in partnership with prepreggers and OEMs.

Common styles

Style 7781 (8HS)
8.9 oz/yd² · Aerospace standard
Style 1581 (8HS)
8.9 oz/yd² · Volan finish
Style 7500 (Plain)
9.6 oz/yd² · Recreational
Style S-2 6781
8.9 oz/yd² · S-glass aerospace

Get in touch

Start your project

From concept to production, we'll help you find the right material for your needs.