RU218484U1 - Interior thermal slope - Google Patents

Abstract

The utility model relates to building materials and products for framing window and door openings in walls, combined from various materials (Cl. E06B 1/32) and used as decorative cladding (Cl. E06B 1/34). Also, the utility model can be attributed to products for framing window and door openings in walls using profiled covering strips (Cl. E06B 1/68).

The interior thermal slope is an overlay (Fig. 1) made of extruded polystyrene foam (1) in the form of a parallelepiped with a beveled upper plane, the length of which is equal to the width of the corresponding window or door opening, the width is equal to its depth, and the greater height corresponds to the distance from the edge of the window or door frame to the plane of the opening. A thin-layer polymer-cement coating (2) reinforced with a fiberglass mesh (3) is applied to the front planes of the overlay. From the edge of the front plane of the part, which, during the installation of the latter, comes into contact with the edge of the wall, a part of the said mesh protrudes (4) in such a way as to block the joint formed between the wall and the part.

The interior thermal slope is located between the edge of the window or door frame and the plane of the corresponding opening in such a way that one of its edges overlaps part of the window or door frame, while the other edge is flush with the plane of the wall, and the fiberglass mesh protruding from it overlaps the resulting joint (Fig. 2). The interior thermal soffit is attached to the opening with polymer cement glue or mounting foam, while the joint formed between the thermal soffit and the wall is sealed with polymer cement glue and reinforced with a fiberglass mesh protruding from the thermal soffit.

Description

Technical field

The utility model relates to building materials and products for framing window and door openings in walls, combined from various materials (Cl. E06B 1/32) and used as decorative cladding (Cl. E06B 1/34). Also, the utility model can be attributed to products for framing window and door openings in walls using profiled covering strips (Cl. E06B 1/68).

State of the art

A well-known method of plastering window and door slopes (see the book Shepelev A.M. "Plaster", 10th ed., Revised and supplemented, Moscow: Higher School, 1983, § 19. Plastering window and door openings). This method consists in removing the plane of the window slope with a plaster mortar using a rule and guides. This method of arranging window slopes is laborious and requires highly skilled workers. Also known is an overhead window slope (patent RU 27326 U1, dated 2002.08.30), containing a base and a decorative coating, characterized in that the decorative coating is made in the form of a sandwich panel, which contains a layer of extruded polystyrene foam and a front decorative layer of solid or foamed PVC and connected to the base by means of fasteners in the form of liquid nails, self-tapping screws or a metal frame. The disadvantage of this product is the difference between the material of the decorative surface of the slope and the material of the wall into which the slope passes. This circumstance worsens the aesthetic characteristics of the result (slope and wall do not look like a single structure), and also leads to the need to use shaped corners at the line of intersection of the slope and wall planes. Also known is the construction panel TEPLOFOM (https://www.teplofom.ru), which is a sheet of extruded polystyrene foam with a thin polymer-cement layer reinforced with fiberglass applied to it. These panels are also used to finish window sills by gluing them to the unfinished sill with a polymer cement adhesive or polyurethane foam. Their disadvantage is the need for sealing with a polymer-cement composition and reinforcing with fiberglass the end of the panel, which lies in the plane of the wall, and the junction between the end of the panel and the wall.

Disclosure of the essence of the utility model

The proposed useful model of an interior thermal slope is designed to eliminate these shortcomings, namely: to simplify the process of finishing window and door slopes, as well as to ensure the uniformity of the slope and wall planes for subsequent finishing (puttying and painting) in the absence of a visible joint between the overlay slope and the wall.

The proposed utility model of an interior thermal slope is an overlay (Fig. 1) made of extruded polystyrene foam (1) in the form of a parallelepiped with a beveled upper plane, the length of which is equal to the width of the corresponding window or door opening, the width is equal to its depth, and the greater height corresponds to the distance from the edge of the window or door frame to the plane of the opening. A thin-layer polymer-cement coating (2) reinforced with a fiberglass mesh (3) is applied to the front planes of the overlay. From the edge of the front plane of the part, which, during the installation of the latter, comes into contact with the edge of the wall, a part of the said mesh protrudes (4) in such a way as to block the joint formed between the wall and the part.

Brief description of the drawings

Fig. 1 - view of the interior thermal slope with indication of the constituent elements and parts;

Fig. 2 - view of the mounted interior thermal slope on a vertical window opening with a partially embedded protruding glass mesh.

Implementation of the utility model

The interior thermal slope is located between the edge of the window or door frame and the plane of the corresponding opening in such a way that one of its edges overlaps part of the window or door frame, while the other edge is flush with the plane of the wall, and the fiberglass mesh protruding from it blocks the resulting joint (Fig. 2). The interior thermal soffit is attached to the opening with polymer cement glue or mounting foam, while the joint formed between the thermal soffit and the wall is sealed with polymer cement glue and reinforced with a fiberglass mesh protruding from the thermal soffit.

Claims (1)

Interior thermal slope, made in the form of an overlay made of extruded polystyrene foam in the form of a parallelepiped with a beveled upper plane, the length of which is equal to the width of the corresponding window or door opening, the width of which is equal to its depth, and its greater height corresponds to the distance from the edge of the window or door frame to the plane of the opening , on the front planes of which a thin-layer polymer-cement coating reinforced with a glass mesh is applied, characterized in that from the edge of the front plane of the part, which, during the installation of the latter, comes into contact with the edge of the wall, a part of the said glass mesh protrudes in such a way as to block the joint formed between the wall and the part.

Images