Fabric-reinforced sealing sheets
AssigneeDynamit Nobel Aktiengesellschaft
InventorsKarl Haage, Dieter Scharff
Life of this patent
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Abstract
A fabric-reinforced sealing sheet formed of a synthetic thermoplastic resin suitable for sealing large areas of structures including building constructions, underground constructions and the like by the spot-like or strip-shaped mounting to the structures, which has a reinforcing fabric embedded within a mass of thermoplastic synthetic resin. The fabric is provided at spaced intervals with fabric-reinforcing strips which extend throughout the fabric-reinforced sealing sheet.
Claims18
A fabric-reinforced multi-layered sealing sheet of a thermoplastic synthetic resin for large-area sealing purposes in structures within building construction, underground construction, and civil engineering construction, by use of a spot-like or strip-shaped mounting to the structures, which comprises an upper layer of thermoplastic synthetic resin, a lower layer of thermoplastic synthetic resin and a reinforcing fabric embedded therein between said layers, said fabric being provided at spaced intervals with fabric-reinforcing strips extending in one direction or in two mutually perpendicular directions, the upper layer that is to be exposed to weathering conditions containing stabilizers for said thermoplastic synthetic resin and having a higher weathering stability than the lower layer of thermoplastic synthetic resin.
Dependencies are inferred from the claim text.