🧯 Glass Wool – High-Performance Thermal & Acoustic Insulation
🧱 Multi-Type Glass Wool: Rolls, Boards, Pipe Sections, Acoustic Panels, Loose Wool, Foil-Faced
🌡️ Properties: Thermal insulation, acoustic dampening, fire resistance, lightweight
✅ Certifications: EN 13162, ASTM C665, ISO 9001, CE Marked, A1 Fire Rating (EN 13501-1)
📐 Formats: Rolls (10–30 m), Boards (600×1200 mm), Thicknesses 25–100 mm, Custom sizes on request
🔁 Applications: Walls, roofs, ceilings, HVAC ducts, industrial piping, partitions, cinemas, office spaces
Glass Wool, also known as fiberglass insulation, is made from recycled glass melted and spun into fine fibers, offering excellent thermal, acoustic, and fire-resistant properties. At NNRV, we supply multiformat, multithickness glass wool products, ideal for residential, commercial, and industrial use.
From roof insulation rolls to pipe section lagging for industrial plants, NNRV ensures full compliance with international standards, eco-certified supply, and export-ready packaging — all customized to your project’s climate, specification, and energy performance goals.
🔹 Types of Glass Wool Supplied
| Product Type | Common Use Case | Standard / Certification |
|---|---|---|
Glass Wool Rolls (Blankets) | Roofs, attic insulation, drywall cavity | EN 13162, ASTM C665, CE |
Glass Wool Boards | Partitions, ceilings, wall panels | ASTM C612, EN 13501-1 (A1) |
Foil-Faced Glass Wool | HVAC duct wrap, radiant barrier | Aluminum/kraft/scrim laminated |
Acoustic Glass Wool Panels | Theaters, studios, commercial buildings | NRC ≥ 0.9, ISO 11654 |
| Pipe Section Glass Wool | Industrial piping, mechanical systems | ASTM C547, EN 14303 |
| Loose Glass Wool | Industrial voids, filling cavities | Custom bulk density |
✅ Standard Thicknesses: 25 mm, 50 mm, 75 mm, 100 mm | Density: 10–100 kg/m³ | Thermal Conductivity: λ = 0.032–0.040 W/m·K
🔹 Technical Specifications (Example – Foil-Faced Glass Wool Roll)
| Property | Specification |
|---|---|
| Roll Size | 1.2 m × 10 m (12 m²) |
| Thickness | 50 mm |
| Density | 16 kg/m³ |
| Thermal Conductivity (λ) | 0.036 W/m·K |
| Fire Rating | A1 (non-combustible) |
| Facing | Reinforced aluminum foil |
| NRC (Noise Reduction Coeff.) | ≥ 0.85 |
| Water Absorption | < 1.0 kg/m² |
📋 All deliveries include technical datasheets, CE certification, and test reports. Optional SGS / BV inspection available.
📦 Packaging & Delivery Options
| Format | 20’ FCL Load (approx.) | Application |
|---|---|---|
| Rolls (compressed-packed) | 200–300 rolls / container | Roofing, walls, ceilings |
| Boards (palletized) | 500–800 m² / container | Drywalls, acoustic insulation |
| Pipe Sections (cartoned) | 500–1000 sections / container | HVAC, industrial piping |
| Loose Wool (baled) | Volume-packed | Custom technical use |
📍 Loading Ports: Hai Phong, Mundra, Istanbul, Shanghai, Constanța
📦 Incoterms: CIF / FOB / EXW / DDP
🔧 How It Works – Procurement Process
1️⃣ Submit Inquiry
Indicate insulation type (roll/board/pipe), thickness, density, size, and destination.
2️⃣ Receive Offer & Sample
We send a detailed quote, datasheet, performance certificate, and photos.
3️⃣ Confirm Order
Sign Proforma Invoice or Contract. Payment via LC, TT, or Escrow.
4️⃣ Production & QA
Products manufactured under ISO 9001 QA; packed, labeled, and certified.
5️⃣ Logistics & Documentation
Export documentation, loading report, and post-shipment support provided.
✅ Why Choose NNRV for Glass Wool?
🧯 Multi-Type Formats – Rolls, boards, ducts, pipe sections, acoustic panels
🧪 Certified Performance – A1 fire-rated, CE-marked, low VOC, thermal-tested
🌍 Global Logistics – Full export documentation and port-to-site delivery
🌱 Eco-Friendly – Made from ≥ 80% recycled glass, recyclable & safe
📦 Custom Cut & Facing Options – Foil, kraft, vapor barrier, anti-dust
🧰 Expert Support – For R-value compliance, NRC rating, and installation guides
🏆 Client Success Story
LEED-Certified Office Tower – West Africa
Delivered 45,000 m² of foil-faced glass wool rolls and 6,000 pipe sections over 5 months. Enabled compliance with thermal and acoustic codes, earning the project LEED Silver certification.
❓ Frequently Asked Questions (FAQs)
Q1: Is glass wool fire-resistant?
Yes — it is rated A1 (non-combustible) per EN 13501-1.
Q2: Can I request custom thickness and facing?
Yes — we offer custom R-values and laminated facings (foil, kraft, scrim).
Q3: Is it suitable for hot climates?
Yes — glass wool performs in both hot and cold climates, with radiant barrier options.
Q4: Does it absorb water?
No — glass wool is hydrophobic and resists moisture absorption.
Q5: MOQ?
Typically 1×20 ft container (~250–500 m³ depending on product type and packing).
📩 Insulate Smarter With Certified Glass Wool from NNRV
Protect your building or facility with thermal and acoustic insulation that meets the highest global standards — engineered, packed, and delivered with precision.
NNRV – High-Performance Insulation, Delivered Globally.