K-FLEX USA Duct Liner: 0.1 NRC, 100 ft Overall Lg, 56 1/4 in Overall Wd
The K-FLEX USA Duct Liner: 0.1 NRC is a sound-absorbing duct liner from K-FLEX USA, supplied in a 100 ft length by 56 1/4 in width with a 0.5 in thickness (MPN 6RSKD048100-5625). 3G Electric sources this product…
SKU 3G-OTH-574110
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Product Description
The K-FLEX USA Duct Liner: 0.1 NRC is a sound-absorbing duct liner from K-FLEX USA, supplied in a 100 ft length by 56 1/4 in width with a 0.5 in thickness (MPN 6RSKD048100-5625). 3G Electric sources this product across 14 industrial departments, with specialist expertise in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is K-FLEX USA Duct Liner used for?
K-FLEX USA Duct Liner is a sound-absorbing liner installed inside HVAC ductwork to reduce noise from air movement and equipment. It is commonly used in commercial and industrial ventilation systems to improve acoustic comfort and meet noise-control specifications.
What are the specifications of K-FLEX USA Duct Liner 0.1 NRC?
This K-FLEX USA duct liner has a 0.1 NRC rating, 0.5 in thickness, 100 ft overall length, and 56 1/4 in overall width. The manufacturer part number is 6RSKD048100-5625. It is designed for sound absorption in HVAC duct systems.
Where to buy K-FLEX USA Duct Liner worldwide?
3G Electric supplies K-FLEX USA Duct Liner to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this sound-absorbing duct liner.
How to install K-FLEX USA Duct Liner?
Install K-FLEX USA Duct Liner inside metal ductwork using adhesive or mechanical fasteners per manufacturer guidelines. Ensure the surface is clean and dry. Seal all joints to prevent air leakage. Always follow local building codes and HVAC best practices for fire safety.
K-FLEX USA Products
3G Electric supplies K-FLEX USA sound-absorbing duct liners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









