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COMPOSITE WITH LEAD OR BITUMEN RUBBER |
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Description:
It’s about products obtained by connecting of two or more layers of polyuretanic flex foam ( bases fonox) with a lead sheet or a compact rubber sheat. This compound allows to make better the soundproofing power respect to base product.
these are some indicative examples: |
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Type A
Base fonox (or laminated or holled) mm20 + lead sheet mm 0.35 + bases fonox mm 10
finished thickness mm 30 (kg 5 mq ca) sheet of 100x150 cm
Thicknesses can be varied according to requests and specific requirements of client.
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Type B
Base fonox (or laminated or holled) mm20 + rubber sheat mm 2 + bases fonox mm 10
finished thickness mm 42 (kg 5 mq ca) sheet of 100x150 cm
Thicknesses can be varied according to requests and specific requirements of client.
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| COMPARITION BETWEEN LEAD AND RUBBER |
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UP
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