US 2013/0276403 A1Published application

Method for Sealing of Replacement Windows

AssigneeISO-Chemie GmbH

InventorsMartin Deiss, Andreas Lange

Life of this patent

Estimating the term…

Loading patent…

Abstract

In the method for sealing of replacement windows, a sealing tape with a first layer of flexible foam and a second layer of stiff material, which are bonded to each other, is used. The sealing tape is inserted with the second layer facing forward into a channel-shaped recess in the masonry, which is bounded by a bottom and two side walls and comprises an open access section, wherein the first layer of the sealing tape is at least partially compressed when in the inserted state. The second layer of the sealing tape is clamped against the side walls of the recess at a predetermined distance from the open access section. After the window frame has been placed opposite the open access section of the recess, the first layer of the sealing tape expands until it rests against the window frame.

Claims15

Dependent claims

A method for sealing of replacement windows comprising the steps of:

providing a sealing tape comprising a first layer of flexible foam, which recovers after compression, and a second layer of stiff material, the first and second layers being bonded to each other;
inserting the sealing tape into a channel-shaped recess in masonry which is bounded by a bottom and two side walls and comprises an open access section, wherein the second layer of the sealing tape is arranged closer to the bottom of the recess than the first layer, and wherein the first layer of the sealing tape is at least partially compressed when in the inserted state;
fastening the second layer of the sealing tape in the recess at a predetermined distance from the open access section;
and
placing a window frame opposite the access section of the recess provided with the sealing tape,
whereupon the first layer of the sealing tape expands until it rests against the window frame.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 13/654,656Filed 18 Oct 2012
Priority: EP 11185762.919 Oct 2011
Published: 24 Oct 2013
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

E04B 1/68
Sealings: of joints, e.g. expansion joints
E06B 1/62
Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings: tightening or covering joints…
E06B 2001/626
Tightening or covering joints between the border of openings and the frame or between contiguous frames: comprising expanding foam strips
E04B
General building constructions

Family

US 8,695,309 B2Related patent
US 2013/0276403 A1This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key