... 2. never rusty, anti-age, easy installing Fiberglass handrail, deck handrail, round or square tube FRP handrails offer long life, ... a large profile.Reduced assembly cost. Reduced inventory. Fewer parts improve reliability.Window latch supports. Roll up doorDimensional StabilityPultruded ... them ideal choice for pharmaceutical & food industries. fiberglass handrail, deck handrail, round or square tube