ISOKING™ Insulation Glass Wool Pipe

Designed specifically for the construction industry, our Unfaced Glass Wool Pipe is a professional thermal insulation material built to handle the tough demands of building pipeline insulation, energy efficiency, and fire safety. We made this product with B2B clients in mind—construction contractors, engineering firms, and building material buyers alike. It brings together three key benefits: cost savings, easy installation, and reliable performance, which is why it’s become a go-to choice for all kinds of building projects.

1. Core Advantages for Construction Industry

Cost-Effective Solution for Large-Scale Construction Projects

Unlike faced glass wool pipes, our unfaced version cuts out the extra costs of surface facing materials and complex manufacturing processes. This brings down your total procurement costs by 15%-25%, all while keeping the same top-notch thermal insulation performance. For large-scale building projects—think commercial complexes, industrial facilities, and high-rise residential buildings—that need bulk insulation, this product helps you trim project budgets without cutting corners on quality. As a direct manufacturer, we offer bulk supply at factory prices, helping you save even more on procurement and boost your project’s profitability.

Flexible Installation to Improve Construction Efficiency

With no facing layer, this product is more flexible and easier to work with on construction sites. It’s pre-molded to fit standard pipe sizes, and its split design lets you slip it right over all kinds of building pipelines—water supply and drainage pipes, HVAC pipes, central heating pipes, and fire-fighting pipes—no specialized tools required. It’s lightweight too, with a density of 30-80 kg/m³, so it’s easy to transport and install. This is a huge plus for overhead pipelines and narrow construction spaces in buildings, as it cuts down on labor and shortens the construction period by 20%-30% compared to traditional insulation materials. You can also cut it easily with regular tools to fit pipes of different diameters, so it works well even with the complex pipeline layouts you often find on construction projects.

A-Class Fire Safety to Ensure Building Security

Our unfaced glass wool pipe uses Class A1 non-combustible glass fiber as its core material. It doesn’t burn, won’t release toxic fumes when exposed to high heat, and stays structurally stable even at its maximum service temperature of 250℃. This fully meets the construction industry’s fire safety requirements, as per the TS EN 13501-1 standard. It effectively stops fire from spreading along pipelines, reducing fire risks and keeping building occupants and property safe. This is especially important for public buildings, high-rises, and industrial plants where fire safety standards are strict.

Excellent Adaptability to Various Construction Scenarios

Our unfaced glass wool pipe works best in dry, enclosed, hidden spaces in buildings—like inside light steel keel partitions, ceiling cavities, and pipeline shafts—where you plan to cover it with gypsum boards, metal sheets, or other materials later. Depending on what your project needs, you can coat it with bituminous emulsion, bituminous membranes, or galvanized/aluminum jackets to make it more moisture-resistant and durable, so it adapts well to different construction environments. Whether you’re working on a new building project or renovating an old one, it meets the insulation needs of all kinds of pipelines, making it a versatile choice.

2. Construction Application Scenarios

High-rise residential buildings: Used for thermal insulation on water supply, drainage, central heating, and HVAC system pipelines in both residential units and public areas.

Commercial complexes: Provides insulation and soundproofing for air conditioning, fire-fighting, and water supply pipelines in shopping malls, office buildings, and hotels.

Industrial plants: Ideal for thermal insulation and anti-freezing of industrial pipelines, boiler systems, and compressed air lines. It also dampens sound from pressure water pipes to reduce equipment noise.

Public buildings: Insulates pipelines in schools, hospitals, stadiums, and other public facilities, ensuring they meet energy efficiency and fire safety standards.

Old building renovations: Offers a cost-effective way to upgrade insulation for existing pipelines, meeting energy-saving renovation standards without damaging the original building structure.

3. Technical Specifications

We provide customized solutions that fit the unique needs of your construction project. This includes custom pipe diameters, thicknesses, and densities, so the insulation matches your pipeline requirements perfectly. We also offer one-stop service, from technical advice and installation guidance to after-sales support, so you don’t have to worry about a thing during the procurement and application process.

Contact Us

If you’re looking for a cost-effective, high-performance unfaced glass wool pipe for your construction project, get in touch with us today.