FI63461C - VATTENISOLATION FOER VAOTRUM - Google Patents

Description

63461 Wet room waterproofing Vattenisolation för vätrum

The invention relates to the waterproofing of wet rooms, in which the floor is formed from a cast-in-place waterproofing, from five floor structures or assembled from waterproof floor elements.

5 It is well known that wet rooms in buildings, such as bathrooms, showers, toilets and saunas, use bitumen or plastic-based insulation mats to insulate the floor, which are attached to the entire bottom of the wet room and further arranged to extend to the walls of the wet room walls. from which water cannot escape. In some cases, such a mat can already form the floor coverings of a wet room, but often a tiled floor is made on top of these insulating mats.

The object of the present invention is to provide such waterproofing of the edge of the bottom of wet rooms in wet rooms where materials other than plastic mats are used for coating the floors.

It is a particular object of the invention to provide an even cheaper and simpler waterproofing of the edges of wet rooms.

In order to achieve the above and later objects, the invention is mainly characterized in that flexible strips of rubber, plastic or the like are connected to the in-molded floor space floor floor or floor elements to provide waterproofing of the bottom edge of the wet rooms 25 and protrude from the edge when raised to the lower parts and the corner points arranged in a watertight manner, together with the watertight floor structure form a trough which does not allow water to pass through.

The waterproofing of the bottom edge of the wet room according to the invention is simple to manufacture and becomes cost-effective.

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The invention will now be described in detail with reference to an embodiment of the invention shown in the figures of the accompanying drawing, to the details of which the invention is in no way narrowly limited.

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Figure 1 shows a wet space floor element with an edge waterproofing according to the invention.

Figure 2 shows the floor element according to Figure 1 arranged in place as a wet room floor.

According to Figure 1, e.g. a flexible strip 10 of plastic mat or rubber sheet is watertightly fixed inside the floor element 13 cast in concrete in connection with the casting, which is fixed inside the element 13 via its lower end 10 '15. The strip 10 protrudes from the vertical side 17 of the element 13. The strips 10 are on the sides of the element which, according to Figure 2, come against the wall 11 of the wet space. The strips of adjacent elements 13 can be arranged to overlap so that they can be glued or otherwise attached to each other watertight. In the corners, the strips 10 can be glued or sealed to provide a watertight corner.

The elements 13 are shown provided with a relief 14, which, however, is not necessary. The elements 13 are pre-coated 25 with a tiling 15, which is also pre-sealed 16. The elements 13 can be assembled quickly and simply in a wet room, e.g. a bathroom floor, also utilizing e.g.

According to Figure 2, the element 13 is fixed in place on the base 12 of the wet space against the wall 11. In this case, the free end of the strip 10 "will rest against the wall 11. A wall plate 18 or tiling will appear on the strip 10". Thus, there is provided a water-tight tray, as 13 water-tight structure of the floor elements will ensure water-tightness of 35, and in accordance with the invention, a plastic carpet or rubber sheet, the strips 10 ensure vesieristyksestä edges of the floor.

63461

According to the figures, the flexible strips are adapted to protrude at or near the upper edge of the side facing the floor of the floor element or similar wet space.

The strips 10 according to the invention have been described above as made for floor elements 13. However, the arrangement according to the invention can just as well be applied to in-situ watertight floor structures, the edges of which according to the invention are flexible plastic or rubber strips raised to the lower edges of the surrounding vertical structures when waterproofed together with the waterproof base material form a trough from which water cannot escape.

The following are claims within the scope of which the various details of the invention may vary within the scope of the inventive idea.

Claims (4)

63461 Waterproofing of wet rooms, in which the floor is formed from a cast-in-place watertight floor structure or assembled from watertight floor elements (13), characterized in that rubber, plastic or similar 10) which protrude from the edge of the base structure and that said strips (10) raised to the lower parts of the surrounding vertical structures (11) (10 ") and the corners arranged watertight together with the watertight floor structure 10 form a trough impermeable to water. Waterproofing according to claim 1, characterized in that the flexible strips (10) are adapted to protrude from the floor element (13) or a corresponding wet space against the wall (11) at or near the upper edge of the side (17). Wet room waterproofing according to claim 1 or 2, characterized in that said strips (10) arranged in the corners of the elements in the floors to be installed from the elements (13) are sealed watertight according to the surrounding background structures before the wall coverings are applied. Waterproofing according to claim 1, 2 or 3, characterized in that a wall plate (18) or a similar tiling is placed on top of said flexible strips (10 ") raised at the lower edges of the vertical structures.