Thermal Insulation Materials Manufacturer for HVAC, Construction and Industrial Projects
Explore Our Insulation Materials
Compare insulation materials by product form, application and project requirements. Contact FUNAS to confirm available specifications, customization options and bulk supply details.
Custom NBR/PVC Rubber Foam Sheet for HVAC Duct Insulation
FUNAS NBR/PVC Rubber Foam Sheet is a flexible closed-cell elastomeric insulation material designed for HVAC ducts, cooling pipelines, large pipe surfaces and industrial equipment insulation. Produced through FUNAS factory production lines, the sheet helps reduce heat transfer, support condensation control and improve installation efficiency for commercial and industrial projects. Sizes, thicknesses and roll dimensions can be customized for different project requirements, with adhesive backing or aluminum foil facing options available upon request. It is suitable for contractors, distributors and B2B buyers looking for factory-direct rubber foam insulation sheet supply.
NBR Rubber Foam Pipe Insulation for HVAC Systems
FUNAS NBR Rubber Foam Pipe Insulation is a flexible closed-cell insulation tube designed for HVAC, air conditioning, chilled water and industrial piping systems. The rubber foam structure helps reduce heat loss, control condensation and support stable thermal performance in commercial and industrial projects. Available in multiple inner diameter and thickness options, this black rubber foam pipe can be supplied for wholesale orders, project procurement and customized insulation requirements.
Extruded Polystyrene (XPS) Insulation Board
FUNAS XPS Insulation Board is a rigid extruded polystyrene foam board designed for building thermal insulation applications. It is available in thickness options from 30mm to 100mm, with a standard board size of 0.6m width and 1.8m length. Density, length and width can be customized according to project requirements, making it suitable for contractors, distributors and bulk insulation material buyers. Contact FUNAS for XPS board specifications, customization options and wholesale quotation support.
Egg Crate Rubber Acoustic Foam Roll
FUNAS Egg Crate Rubber Acoustic Foam Roll is a sound absorbing foam material with a raised convoluted surface, also known as egg crate acoustic foam or egg box acoustic foam. The profile design helps increase the surface area for acoustic treatment, making it suitable for echo reduction and indoor noise control in studios, KTV rooms, cinemas, offices, home theaters and commercial interior projects.
Glass Wool Insulation Rolls for Thermal and Acoustic Insulation
FUNAS Glass Wool Insulation Rolls are flexible fiberglass blanket rolls designed for thermal and acoustic insulation in steel buildings, metal roofs, warehouses, HVAC ducts and industrial piping projects. Made from glass wool bonded into a lightweight roll form, they are easy to wrap over large surfaces and can be supplied for different project installation needs. Density, length and width can be customized according to project requirements, helping distributors and contractors plan bulk procurement more efficiently. Plain or foil-faced options, temperature range, compression packaging and sample policy should be confirmed before quotation.
Glass Wool Insulation Boards for Building and HVAC Applications
FUNAS Glass Wool Insulation Boards are lightweight fiberglass panels designed for thermal and acoustic insulation in building envelopes, HVAC duct systems, cold storage facilities and industrial noise control projects. Made from glass wool in a stable board form, they provide easier handling for flat surfaces, duct panels and equipment insulation compared with flexible rolls. Plain boards and aluminum foil-faced options can be supplied according to project requirements, with density, thickness and size options available upon confirmation. They are suitable for contractors, distributors and project buyers looking for bulk glass wool board supply.
Rock Wool Insulation Board for Thermal and Acoustic Insulation
FUNAS Rock Wool Insulation Board is a semi-rigid mineral wool slab designed for thermal insulation, acoustic control and fire-resistant building applications. The board form provides stable coverage for walls, roofs, partitions, equipment rooms, HVAC duct areas and industrial insulation projects where flat, easy-to-install panels are preferred. Available in multiple density options, the rock wool board helps support heat insulation and sound absorption for commercial and industrial buildings. Aluminum foil facing can be added upon request. It is suitable for contractors, distributors and project buyers looking for bulk mineral wool board supply. Specific fire rating and acoustic data should be confirmed before quotation.
Rock Wool Blanket Roll for Thermal and Acoustic Insulation
FUNAS Rock Wool Blanket Roll is a flexible mineral wool insulation roll designed for thermal insulation, acoustic control and fire-resistant building applications. The roll form makes it suitable for roofs, walls, steel structures and large-area industrial insulation projects where easy cutting, handling and coverage are required. Density, thickness, length and width can be customized according to project requirements. It is suitable for contractors, distributors and B2B buyers looking for bulk mineral wool blanket roll supply. Specific fire rating, acoustic performance and technical data should be confirmed before quotation.
Insulation Solutions by Application
Explore insulation materials for different operating environments, installation areas and project requirements.
Control Heat Transfer & Condensation
HVAC & Refrigeration Systems
Insulation materials for air-conditioning ducts, chilled water pipes, refrigerant lines and ventilation equipment. Available options include rubber foam, glass wool and related installation accessories for different system and project requirements.
Insulate Roofs, Walls & Interiors
Building & Construction
Glass wool, rock wool and XPS insulation materials for roofs, walls, ceilings, partitions and other building envelope applications. Product selection can be based on installation area, required thickness, density, facing and project specifications.
Support Equipment & Piping Insulation
Industrial Equipment & Piping
Insulation materials for industrial piping, tanks, mechanical equipment and facility applications. Suitable materials and product forms should be confirmed according to operating temperature, moisture exposure, surface shape and project requirements.
Manufacturing and Supply Capabilities
Founded in 2011, FUNAS manufactures insulation materials for distributors, contractors and engineering buyers. Our product range includes rubber foam, glass wool, rock wool, XPS insulation boards, acoustic foam and related accessories for HVAC, construction and industrial applications.
With multiple production bases and dedicated production lines, FUNAS supports specification confirmation, quality inspection, product documentation and bulk supply for international B2B projects.
Production Bases
Production Lines
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Annual Production Capacity
Countries and Regions Served
SELECTED CLIENT PROJECTS
Explore selected insulation supply projects supported by FUNAS across building, HVAC and industrial applications. Each project highlights the customer or project, supplied insulation material and confirmed supply quantity.
ENERGY EFFICIENCY AND RESPONSIBLE MANUFACTURING
Thermal insulation helps limit heat transfer in buildings, HVAC systems and industrial equipment, supporting stable temperature control and reducing avoidable operational energy loss when correctly selected and installed. By improving the thermal performance of pipes, ducts, building structures and equipment, suitable insulation can help heating, cooling and industrial systems operate more efficiently.
FUNAS also applies environmental management practices across its manufacturing operations, with attention to production efficiency, material utilization and waste handling.
FUNAS insulation materials are used to reduce heat transfer and support temperature control across HVAC, building and industrial applications. Actual energy performance depends on material selection, insulation thickness, system design, operating conditions and installation quality.
FUNAS maintains an ISO 14001 environmental management system and continues to improve production efficiency, material utilization and waste handling across its manufacturing operations. Relevant certification documents are available for customer and project review.
Insulation Guides & Insights
Explore practical guides, material comparisons and application insights for thermal and acoustic insulation projects.
Choosing a rock wool blanket for industrial insulation requires more than selecting a density and thickness from a product list. Project buyers should match the blanket specification to operating temperature, surface geometry, thermal requirements, protective system and documentation before requesting a quotation.
Plain and self-adhesive rubber foam sheets can both be specified for HVAC duct insulation, but they suit different project workflows and surface conditions. For contractors and procurement teams, the useful comparison is not which option is “better,” but which backing configuration matches the duct surface, project specification, installation method, and quotation requirements.
XPS, EPS and PIR can all be specified as rigid insulation boards, but the project conditions that drive selection are different. This guide helps contractors, engineers and project buyers identify when moisture exposure, compressive loading and installation position make XPS the stronger fit.
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