FIELD: construction.
SUBSTANCE: group of inventions relates to roofing coatings and methods of their production. Bituminous tile with granules coating includes a substrate layer containing a base layer made of fiberglass non-woven material, a first longitudinal side of the base layer on which a fiberglass mesh is laid, covering at least 80% of the first side of the base layer; first outer bitumen layer, which covers mesh; a second outer bitumen layer that covers a second side of the base layer opposite the first; granules containing ceramic coloured mineral particles, which cover the second outer bitumen layer.
EFFECT: increased durability, elastoplastic properties, adhesion properties of bitumen tile components.
21 cl, 2 tbl, 12 dwg
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---|---|---|---|
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|
RU2748094C1 |
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RU2446053C2 |
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|
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COMPOSITE MATERIAL TO REINFORCE ASPHALT ROAD CARPET AND METHOD OF ITS MANUFACTURING | 2008 |
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|
RU2095251C1 |
REINFORCING SCREEN FOR BITUMEN COVERING | 2003 |
|
RU2299217C2 |
Authors
Dates
2024-04-16—Published
2023-08-23—Filed