Multilayer membrane for construction
AssigneeTema Technologies and Materials Srl
InventorsNicola BUSATTA, Federico CAIS, Katia BORTOLIN
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Abstract
A multilayer membrane may be suitable for construction, and/ir adapted to be installed between a wall of a seat obtained in the ground and a concrete structure. The multilayer membrane may include: a first layer including thermoplastic polymeric material, impermeable or substantially impermeable to water; a second layer including thermoplastic polymeric material, impermeable or substantially impermeable to methane gas and/or radon gas and/or volatile organic compounds (VOC), fixed to the first layer and adapted to be positioned, when the membrane is installed, between the first layer and a concrete structure.
Claims21
A multilayer membrane suitable for construction, adapted to be installed between a wall of a seat obtained in the ground and a concrete structure, the membrane comprising:
- a first layer comprising thermoplastic polymeric material, impermeable or substantially impermeable to water;
- a second layer comprising thermoplastic polymeric material, impermeable or substantially impermeable to methane gas and/or radon gas and/or one or more volatile organic compounds, fixed to the first layer and adapted to be positioned, when the membrane is installed, between the first layer and a concrete structure.
Dependencies are inferred from the claim text.