Roofing Underlayment Mat
Chemically bonded glass fiber mat serving as base for asphalt roofing shingles and underlayment. Under HTS 7019.15.00.00 as glass fiber mat chemically bonded, providing dimensional stability. Coated later during manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coated or impregnated mats
Additional processing like coating moves to other glass fiber products.
If impregnated with asphalt as finished article
Bituminous mixtures classify under Chapter 68.
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Import Tips & Compliance
• Specify grammage and binder type in invoices; avoid asphalt saturation before import; test for Chapter 70 glass fiber purity
Related Products under HTS 7019.15.00.00
Speaker Cone Mat
Chemically bonded glass fiber mat for audio speaker cones providing stiffness. HTS 7019.15.00.00 as base mat. Acoustic properties.
Wall Panel Reinforcement Mat
Chemically bonded glass mat for fiberglass wall panels in construction. HTS 7019.15.00.00 mat form. Structural reinforcement.
Ceiling Tile Backer Mat
Chemically bonded glass fiber mat as backing for acoustic ceiling tiles. Under HTS 7019.15.00.00 as base mat material. Enhances rigidity.
Marine Composite Mat
Chemically bonded E-glass mat for boat hull and deck composites. HTS 7019.15.00.00 for reinforcement mat. Corrosion resistant.
High-Temp Kiln Mat
Chemically bonded glass fiber mat for kiln linings and high-temperature insulation. HTS 7019.15.00.00 for thermal mat. Heat resistant.
Fiberglass Insulation Mat
A chemically bonded mat made from glass fibers, primarily used for thermal and acoustic insulation in buildings and appliances. It falls under HTS 7019.15.00.00 as it consists of glass fibers formed into mats bonded by chemical agents, meeting the criteria for chemically bonded mats in Chapter 70. These mats are lightweight and flexible, ideal for wrapping pipes or filling wall cavities.