Alum foiled glass wool roll consists of long, slender glass fibers bonded together within a thermally cured ream to create a lightweight and flexible insulating layer
Length: R 5 to 30m.
Width: From 400 to 1250mm
Thickness: Between 25 and 200mm
Density: 10 to 48 kg/m3
Height: 1200mm
Thermal resistance: 1.4 m2C/W
Thermal Conductivity K : 0.045 W/m°C
In the field of construction, Alum foiled glass wool roll is made up of long and thin glass fibers intertwined within a thermally solidified ream, thus shaping into a lightweight and flexible insulating blanket.
Material: Glass Wool coated one side with finishing layer*
Specification:
Length: R 5 to 30m.
Width: From 400 to 1250mm
Thickness: Between 25 and 200mm
Density: 10 to 48 kg/m3
Packages:
Shrink vacuum package with PE and PP bags
a. plain package without any brand.
b. ISOKING brand package
c. OEM brand, clients' brand.
Usage:
For thermal and acoustic insulation of metal roofs
*Underlayment made of thermal and acoustic insulating glass wool blanket, coated on one side with Vinyl white laminate. This
fnishing layer does not propagate flames: safe material in case of fire, as it is self-extinguishing, preventing the spread of flames;
Direct Factory Supply of Premium Glass Wool with Alum Foil | CHINA IKING
Executing large-scale industrial, commercial, or HVAC building contracts requires an insulation partner capable of providing uncompromised quality, strict compliance, and dependable supply chain logistics. At CHINA IKING, we specialize in high-volume, factory-direct manufacturing of premium alum foil faced glass wool. Designed for steel structure roofing, pre-engineered buildings (PEB), and industrial HVAC ductwork, our product lineup is built to solve procurement challenges for global distributors, EPC contractors, and project developers.
Instead of offering rigid, one-size-fits-all products, we tailor our manufacturing capability to match your precise engineering specifications and commercial goals.
We provide flexible OEM manufacturing lines for glass wool with alum foil to fulfill exact tender mandates:
Custom Facings: Reinforced Foil-Scrim-Kraft (FSK), pure aluminum foil, flame-retardant aluminum facing, or vapor barrier backings.
Variable Dimensions: Densities ranging from 10 kg/m³ to 48 kg/m³, custom thicknesses, roll lengths, and widths tailored for seamless site installation.
Private Labeling & OEM Branding: Edge-printed logos on facing layers and fully customized outer packaging to strengthen your regional brand identity.
International logistics costs can significantly affect project margins. We utilize specialized high-pressure vacuum compression technology for all our alum foil faced glass wool rolls. This reduces shipping volume by up to 60–70%, allowing you to maximize container capacity, significantly reduce ocean freight costs per unit, and optimize warehouse storage footprint.
Winning government tenders and commercial bids requires foolproof documentation. Every batch of our glass wool with alum foil comes fully supported by complete compliance verification:
Mill Test Certificates (MTC): Pre-shipment mill test reports confirming thermal resistance (R-value), tensile strength, and water vapor permeability (ASTM C1104).
Quality Assurance Plans (QAP): Factory inspection protocols that satisfy strict third-party audits (SGS, BV, Intertek).
International Certifications: Fully compliant with CE, ISO, and regional fire safety standards.
Technical Consultation: Our experienced sales engineers provide R-value calculations, heat loss analysis, and installation guidelines tailored to your project.
Fast-Track Sample Kits: Customized sample boxes dispatched within 48 hours for immediate consultant approval and client presentation.
Flexible Payment & Supply Stability: Stable production capacity to ensure strict delivery timelines for mega-scale industrial facilities and district infrastructure developments.
Enhance your procurement efficiency and boost your bidding success with high-performance alum foil faced glass wool from CHINA IKING.
Contact our international sales engineering team today to request technical datasheets, obtain a instant factory quote, or arrange for a custom sample pack for your upcoming project.


Designed to be used under any roofing system, whether metal or fibrous material, supported on joists, in order to provide thermal control within the building. Where there is a possibility of condensation, a vapor barrier should be installed on the underside of the insulation. It has excellent thermal properties that will reduce heat loss through the building structure.
The alum foiled glass wool roll is easy to install. The use of glass wool makes constructions sustainable. It improves and significantly reduces heating and cooling consumption.