Astria - Rigid Vertical Firestop

The Astria Rigid Vertical Firestop provides critical safety and fire prevention features for direct vent systems. Designed to create a fire-resistant barrier around vertical vent pipes, it prevents the spread of flames and heat through walls and ceilings, reducing fire hazards and enhancing overall safety. Its durable construction and secure twist-lock connections ensure reliable performance, while helping to maintain compliance with local building codes. The floating inner pipe design adds an extra layer of protection for safe operation in vertical venting applications.

• 1 Rigid Vertical Firestop

• Installation instructions

• Manufacturer: Astria

• Product Type: Venting Safety Accessory / Firestop

• Material: Aluminum inner wall, galvanized steel outer wall

• Inner Diameter: 4.5 inches

• Outer Diameter: 7.5 inches

• Features: Secure twist-lock connections, floating inner pipe for enhanced safety

• Function: Provides a fire-resistant barrier, maintains proper vertical clearance, ensures code compliance

FireLux Living was built for those who expect more from their space. We offer premium indoor and outdoor living products — from grills, saunas, and fire tables to pizza ovens, fireplaces, and more — each chosen for exceptional performance, expert craftsmanship, and long-term value. Every purchase is backed by real customer support, fast shipping, and our commitment to getting it right.