Patents Assigned to Lafarge Braas Roofing Accessories GmbH & Co. KG - Justia Patents Search

Patents Assigned to Lafarge Braas Roofing Accessories GmbH & Co. KG

Roof covering and its method of making and using, comprising a rib mesh corrugated with at least one outer layer, the generally parallel corrugations permitting deformation without restoring creep

Patent number: 6502353

Abstract: The present invention relates to a building having a roof with structured roof tiles and a structure projecting out from the roof surface, such as a chimney, a window, a wall, or ventilating pipe and to a method of constructing a roof of a building covered with structured roofing tiles and a structure projecting out from the roof surface, such as a chimney, a window, a wall, or ventilating pipe and also the gap between a ridge, an arris or hip covering.

Type: Grant

Filed: February 20, 2001

Date of Patent: January 7, 2003

Assignee: Lafarge Braas Roofing Accessories GmbH & Co. KG

Inventor: Karl-Heinz Hofmann