Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch):
Part of: 68 — Articles of stone, plaster, cement, asbestos, mica
089435 · 1991-08-08 — Roofing material consisting of nonwoven substrate completelyenveloped in a heavy layer or coating of asphalt classifiable asarticle of asphalt. HRL 083541 revoked.
This is to advise you that the classification of roofing material under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) has been affected by a recent decision of this Office (Headquarters Ruling Letter (HRL) 089019). As the result of HRL 089019, our ruling (HRL 083541) to you of November 22, 1989, has been revoked. Our decision follows below. FACTS: In HRL 083541 dated November 22, 1989, a roofing product from Venezuela, 3 mm thick and consisting of a single ply nonwoven polyester substrate coated on both sides with asphalt, which itself was coated on one side with a…
089436 · 1991-08-08 — Roofing material consisting of nonwoven substrate completelyenveloped in a heavy layer or coating of asphalt classifiable asarticle of asphalt. HRL 087565 revoked.
This is to advise you that the classification of bitumen membranes under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) has been affected by a recent decision of this Office (Headquarters Ruling Letter (HRL) 089019). As the result of HRL 089019, our ruling (HRL 087565) to you of November 13, 1990, has been revoked. Our decision follows below. FACTS: HRL 083541 concerned the classification of two nonwoven substrates covered on both sides with elastomeric bitumen. One side of the membranes, known commercially as Teranap, was coated with a protective polypropylene film.…
089019 · 1991-08-07 — Roofing material consisting of nonwoven substrate completelyenveloped in a heavy layer or coating of asphalt classifiable asarticle of asphalt. HRL 084035. Goods originating in Canada.
Samples were submitted. FACTS: The merchandise in question consists of modified bitumen roofing membranes from Canada known commercially as Armourplast APP and Modiflex/Torchflex SBS. These products are manufactured in various thicknesses but are otherwise roughly similar, being comprised of a nonwoven polyester reinforcing mat or substrate coated on both sides with Atactic Polypropylene (APP) or Styrene Butadiene Styrene (SBB) modified bitumen. In some instances, e.g., Armourplast 45 Cap, ceramic-clad mineral granules are embedded in the upper surface of the bitumen membranes. A protective…
084035 · 1990-12-18 — Roofing products
This ruling letter is in response to your request of December 8, 1988, on behalf of IKO Industries Limited, concerning the tariff classification under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) of certain roofing products. Samples were submitted for examination and analysis. FACTS: There exist five products for which classification rulings are sought. They are identified below together with the results of the laboratory analysis of the submitted samples and the intended uses for the products. UNSATURATED FELT PAPER. This product is commonly referred to as "roofing…
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