Owens Corning QuietR 1-1/2″x35-1/2″x100′ Duct Liner R6.3 MFG#634459

Overview

Owens Corning QuietR® 1-1/2" Rotary Acoustical Duct Liner – 100' Roll

The Owens Corning QuietR duct liner is designed to improve indoor air quality, reduce HVAC system noise, and enhance thermal efficiency in sheet metal duct systems.

This 1-1/2" thick fiberglass rotary duct liner provides an R-6.3 thermal rating and superior acoustical absorption. The durable dark veil facing supports high air velocity systems up to 6000 FPM while maintaining long-term performance.

QuietR duct liner helps reduce heat loss or gain through duct walls and minimizes sound transmission in commercial and residential HVAC systems.

Key Features

• • 1-1/2" thickness• 35-1/2" width• 100' roll length• R-6.3 thermal rating• Rated for 6000 FPM air velocity• Durable dark veil facing• EPA registered antimicrobial protection• Mold & bacteria resistant• GreenGuard Certified• Meets ASTM C1071 & NFPA 90A/90B

Applications

• • Commercial duct fabrication• Residential HVAC systems• Office buildings• Schools & hospitals• Indoor air quality applications

Product details

Part / SKU	634459

Package includes

• Owens Corning QuietR 1-1/2"x35-1/2"x100' Duct Liner R6.3 MFG#634459

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.