Impact QT LD
Soundproofing Material
WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
This product cannot be sold to California residents and will not ship to California addresses. At checkout you must confirm your shipping state; California selections cannot proceed. If you are in California, choose a different product or contact us for alternatives we can ship to your state.
Light-duty residential floors where impact noise is mild
Orders typically process in 1–3 business days. Most U.S. orders arrive in 5–10 business days. Rates calculated at checkout.
Tell us your project type, noise issue, and approximate square footage — we’ll recommend products.
Product details
Best for: Light-duty residential floors where impact noise is mild.
Impact QT LD is an engineered acoustic underlayment for reducing footstep transfer and floor vibration under hard flooring systems.
- Duty level: Light duty (LD)
- Primary job: Impact noise reduction under flooring
- Common spaces: Quieter residential rooms, lighter traffic areas
- Also available: MD (mid-range residential) and HD (high-density / heavy traffic)
Shipping: Orders typically process within 1–3 business days. Most U.S. orders arrive in 5–10 business days. Rates calculated at checkout.
Not sure this is the right grade? Get a free product recommendation or call 661-305-0659.
Contractor / bulk orders: Request a quote.