Fiberglass Sound Insulation

Fiberglass Sound Insulation for walls, ducts and machinery rooms, supplied for OEM/ODM projects with custom specs, steady output and strict QC.

R11 Eco Brown Fiberglass Batt Insulation Formaldehyde Free Low Dust 3.5" Glass Wool Thermal Acoustic Insulation Material for USA

$0.06-0.12 /square feet

Price varies depending on material, logo, quantity and customization requirements.

MOQ 200 square feet
Model NO. SP-2532
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Insulation R-valueR11Materialfiberglass
Product Width (in.)23inchTypeGlass Wool Products
Product Length (ft.)105inchInsulation FeaturesFire Resistant , soundproofing insulation, structural, mold resistant, formaldehyde free
ShapeRectangleEco FriendlyYes
Project Solution Capabilitygraphic design, 3D model design, total solution for projects, Cross Categories ConsolidationLengthCustomized
Design StyleContemporaryProduct NameGlass Wool Batt
Customized R-VauleR11 R13 R15 R19 R20 R21 R30Customized Thickness3.5inch/5.5inch/6.25inch/9.5inch
Customized Length48inch/93inch/105inchCustomized Width15inch/16inch/23inch/24inch
CertificatesASTM C518/ASTM C411/ISO 9001/ISO 14001/ISO 45001/UL Green Guard/USGBCIthcyNo Ithcy
Non-CombustibilityClass A1Thermal PerformanceASTM C518 Refer R-value available table
OEMAccept OEM Service

We are Rensino Soundproofing Material Co., Ltd., a professional manufacturer and supplier specializing in Soundproofing Material. We have brought together and coordinated resources across the Soundproofing Material supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Soundproofing Material Co., Ltd. All rights reserved.
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R11 Eco Brown Fiberglass Batt Insulation Formaldehyde Free Low Dust 3.5" Glass Wool Thermal Acoustic Insulation Material for USA

SKU: SP-2532

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