Upgrade your building's energy performance and acoustic privacy with our premium fiberglass wool insulation. Specially engineered for residential, commercial, and industrial structures, this thermal solution delivers unmatched heat resistance, moisture control, and noise reduction. Manufactured using eco-friendly raw materials, our insulation rolls ensure long-lasting structural integrity and reduced energy consumption for HVAC systems throughout the year.
Maintaining consistent indoor temperatures is essential for both comfort and energy cost reduction. Our advanced fiberglass wool insulation creates millions of microscopic air pockets that effectively slow down conductive and convective heat transfer. Whether installed in attics, exterior walls, or under roofing systems, it keeps interiors warm during winter and comfortably cool during summer, reducing monthly utility bills significantly.
Unwanted noise pollution can impact productivity and quality of life. The open-porous structure of our insulation material acts as a natural sound absorber, significantly dampening airborne noise, equipment vibration, and traffic sounds. Installing this high-density insulation roll inside drywall partitions or floor systems delivers superior acoustic privacy for home offices, classrooms, and commercial complexes.
Safety is paramount in modern architecture. Made from naturally non-combustible inorganic materials, our fiberglass wool insulation does not support combustion, spread flames, or emit dangerous toxic fumes in the event of a fire. It satisfies strict international fire safety regulations, serving as a reliable thermal barrier for high-temperature ducts, piping networks, and steel frame constructions.
Unlike organic insulation materials that degrade when exposed to humidity, our product is treated with special water-repellent compounds. It resists moisture absorption, preventing sag, fungal growth, and structural decay over long periods. This durable composition ensures the insulation maintains its original thickness and performance for decades without requiring frequent maintenance or replacement.
| Technical Property | Value / Specification |
| Material Composition | Recycled Glass & Natural Sand |
| Density Range | 10 kg/m³ - 48 kg/m³ (Customizable) |
| Thermal Conductivity | 0.032 - 0.044 W/m·K |
| Fire Performance | Non-combustible (Class A1) |
| Sound Absorption Coeff. | NRC up to 0.90 |
| Service Temperature | -120°C to +400°C |
Our versatile fiberglass wool insulation is widely applied across multiple architectural and industrial environments:
Residential Buildings: Roof attics, interior/exterior wall cavities, and floor joists.
Commercial Spaces: Suspended ceiling tiles, office partition walls, and HVAC ductwork wrapping.
Industrial Facilities: Storage tanks, hot water pipes, cold storage units, and pre-engineered metal buildings.
Preparation: Ensure the installation surface is clean, dry, and free of sharp debris. Wear proper protective gear, including gloves, safety glasses, and a dust mask.
Cutting & Sizing: Measure the stud cavities or roof framing. Cut the roll accurately using a utility knife, adding an extra inch to ensure a snug friction-fit.
Placement: Insert the fiberglass wool insulation firmly between studs or joists without overly compressing the fibers, as full thickness is essential for optimal R-value performance.
Vapor Barrier: Apply a vapor barrier membrane if installing in high-humidity climates to protect against moisture accumulation.
TIANJIN GREEN BUILDING TECH CO., LTD. is a leading manufacturer of environmentally friendly heat insulation materials, specializing in high-cost performance glass wool and stone wool insulation solutions for the building, industrial, and maritime sectors. Our products... [ Read More >>]
