JPH1088812A - Floor execution method and floor material with curing sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To contrive to enhance workability by constructing a building floor with a floor material whose floor surface is preliminarily pasted with a curing sheet and peeling off and the removing the curing sheet after the execution. SOLUTION: A curing sheet 2 is pasted on a floor material 1, thereby constituting a floor material 10 with a curing sheet where the curing sheet 2 comprises a base material layer which is as large as the surface of the floor material 1 and a paste material layer. In the case when the floor of a building is constructed, a projected part 14 formed on the side of the floor material 1 is fitted into a recessed part of the adjacent floor material 1, thereby laying out the floor material on an underfloor substrate while adhesive tape 3 is pasted with joints of the floor material 10. After the construction of walls or ceilings and so forth are completed after the construction of the floor, the sheet 2 and the tape 3 are removed. As an occasion demand, the curing sheet is arranged to stick out from the width of the floor material on both sides. The stuck out portion is placed upon the floor material and the floor material with a curing sheet is laid out in parallel and the curing sheet is removed after the construction of the floor. This construction makes it possible to eliminate the need for floor surface curing work on a construction site and reduce the work hour of construction and protect the floor material from being damaged during transportion or execution and after the construction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor construction method using a curing sheet and a floor material with a curing sheet.

[0002]

2. Description of the Related Art Since flooring materials such as flooring used in a house or the like are constructed on a construction site and then constructed on walls and ceilings, a curing sheet is usually used so that the surface is not damaged. We carry out curing work such as laying to protect and cure. As such a curing sheet, a sheet described in, for example, Japanese Utility Model Laid-Open No. 3-108154 is known in addition to corrugated paper or a laminate of corrugated paper and a polyethylene film. The curing sheet described in the above-mentioned publication is made of a soft vinyl chloride resin thin plate, and the entire surface of the soft vinyl chloride resin thin plate has parallel wavy uneven shapes, and adjacent wavy uneven shapes can be overlap-engaged.

[0003]

However, the above-mentioned conventional curing sheet is constructed in such a manner that flooring such as flooring is constructed on site and then spread over the entire floor surface, and the ends are fixed with adhesive tape. There is a problem that it takes time and effort. Further, when the flooring material is transported from the factory to the construction site, it is necessary to insert a protective sheet between the flooring materials so that the flooring material is not damaged, which requires extra labor. Also,
Since the surface of the floor material is exposed at the time of floor construction, there is a problem that the floor is damaged at the time of floor construction.

[0004] The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to reduce the number of man-hours at a construction site and prevent floor materials from being damaged. It is an object of the present invention to provide a construction method and a floor material with a curing sheet.

[0005]

Means for Solving the Problems The present invention has been made to achieve the above object, and the invention according to claim 1 is characterized in that a curing sheet comprising a base material layer and a pressure-sensitive adhesive layer is used for a floor material. A floor construction method characterized by constructing a floor of a building with a flooring material with a curing sheet previously adhered to the surface, and peeling and removing the curing sheet after the construction.

The invention according to claim 2 is characterized in that the curing sheet is sticked out of the surface of the flooring material, and the flooring material is arranged in parallel so that the protruding curing sheet overlaps to construct the floor of the building. A floor construction method according to claim 1.

According to a third aspect of the present invention, there is provided a flooring material with a curing sheet, wherein a curing sheet comprising a base material layer and an adhesive layer is adhered to the surface of the flooring material.

[0008] In the above-mentioned inventions, the surface of the flooring material is the surface of the flooring material that is exposed after flooring,
It is attached so as to cover the surface of the floor material. The substrate layer of the curing sheet is a sheet material formed of a material such as woven or nonwoven fabric or paper made of synthetic resin, natural fiber or synthetic fiber. As the synthetic resin, polyethylene, olefin resins such as polypropylene, polyethylene terephthalate, polyesters such as polyethylene naphthalate, polyvinyl chloride, polyvinyl halides such as polyvinylidene chloride, polyamide, polyimide,
Polycarbonate, polyurethane and the like can be mentioned. The sheet material made of the above synthetic resin may be either non-stretched or stretched in a uniaxial or biaxial direction. Further, the synthetic resin may be a foam. Further, the sheet material made of the synthetic resin may be a laminated film in which a plurality of different synthetic resin sheets are laminated. Kraft paper, corrugated paper, or the like can be suitably used as the paper.

[0009] The pressure-sensitive adhesive layer constituting the curing sheet is applied on the base material layer using a coating device. When the base material layer is a synthetic resin, the pressure-sensitive adhesive layer is melt-extruded together with an adhesive synthetic resin. , May be formed. When applying a pressure-sensitive adhesive, to improve the adhesion between the substrate and the pressure-sensitive adhesive, the surface of the substrate is subjected to corona discharge treatment, plasma treatment,
An intermediate layer for improving adhesion between the base material and the adhesive may be provided. The adhesive forming the adhesive layer is
Although not particularly limited, an appropriate material is selected in consideration of durability and removability. The curing sheet is generally convenient to use, in which a long sheet is wound into a roll, but at this time, in order to facilitate development, the surface of the base material opposite to the pressure-sensitive adhesive layer is subjected to release treatment. Good to put.

[0010]

According to the floor construction method of the first aspect, since the floor of the building is constructed with the flooring material with the curing sheet, the curing sheet is previously adhered to the surface of the flooring material. This eliminates the need for surface curing work, thereby reducing the number of construction steps, and at the same time preventing floor materials from being damaged during transport, during construction, and after construction.

According to a second aspect of the present invention, there is provided a floor construction method in which a curing sheet protrudes from the surface of a floor material and is adhered thereto, and the floor materials are arranged in parallel so that the protruding curing sheets are overlapped to construct a floor of a building. Therefore, it is not necessary to apply another curing tape or the like along the seam of the flooring material, so that the number of construction steps can be further reduced and the flooring material near the seam can be prevented from being damaged.

In the flooring material with a curing sheet according to the third aspect, the curing sheet is adhered to the surface of the flooring material.
Floor material can be prevented from being damaged during transportation, floor construction, and after floor construction. Also, if the curing sheet protrudes and is pasted, the trouble of attaching another curing tape or the like along the seam of the floor material can be omitted.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 show an embodiment of the present invention. FIG. 1A is a perspective view of a flooring material with a curing sheet, and FIG. 1B is a perspective view of a floor using the flooring material of FIG. FIG. 2 (a) is a perspective view of a curing sheet, and FIG.
3A is a plan view of the flooring material, FIG. 3B is an end view of the flooring material, and FIG. 4 is an explanatory view showing a method of attaching the curing sheet to the flooring material. is there. FIG. 5 is another embodiment of the present invention, and FIG. 5 (a) is a perspective view showing a method of constructing a floor with a floor material sticking out of a curing sheet,
FIG. 2B is an enlarged end view of the portion B in FIG.

1 to 4, reference numeral 1 denotes a floor material, and 2 and 2A.
Is a curing sheet, 10 and 10A are flooring materials with a curing sheet, 21
Is a base material, 22 is an adhesive layer, 3 is an adhesive tape, 4 is a conveyor, and 41 is a sticking roll.

First, an embodiment of the present invention will be described with reference to FIGS. FIG. 1 shows a floor construction method according to the present invention.
(A) As shown in the figure, a curing sheet 2 having a size substantially the same as the exposed surface of the flooring material 1 is pasted in advance to prepare a curing material-attached flooring material 10. As shown in FIG. 1 (b), the floor material 10 with the curing sheet is fitted with a convex portion 14 formed on a side portion into a concave portion of the adjacent floor material 1 and placed on a floor base (not shown). The floor of the building is constructed by laying in parallel. At the seam of the floor material, another adhesive tape 3 such as kraft tape is stuck along the seam to cure the seam. And
After the floor has been constructed, the adhesive tape 3 and the curing sheet 2 are finally peeled off and removed after the construction of the wall and ceiling is completed.
Expose the surface.

The curing sheet 2 is, as shown in FIG.
Substrate layer 2 made of polyethylene sheet having a thickness of 150 μm
1 and a synthetic resin-based pressure-sensitive adhesive layer 21, and the curing sheet 2 is wound in a long roll shape. The floor material 1 has a width of 303 mm as shown in FIG.
It is a flat plate having a length of 1818 mm and a thickness of 9 mm, and a thin veneer 13 is laminated on a plywood 11.
A zigzag V-shaped groove 13 is engraved on the surface of 3 and is coated with a transparent resin. The flooring 1 has a convex portion 14 on one side in the longitudinal direction, and a concave groove 15 for fitting with the convex portion 14 on the other side.

In the method of attaching the curing sheet 2 to the surface of the floor plate 1 to form the floor sheet 10 with the curing sheet, as shown in FIG. 4, the width is almost the same as the width (303 mm) of the floor plate 1. The curing sheet 2 is unwound from the roll, and the surface of the floor plate 1 placed on the conveyor 4 and the adhering roll 41
The curing sheet 2 is adhered to the surface of the floor plate 1 by applying pressure with the attaching roll 41. The floor sheet 10 with a curing sheet prepared by the above method is superimposed, packed in a cardboard box, transported to a construction site, and constructed with the curing sheet 2 adhered thereto.

In the method of constructing a floor shown in this embodiment, the floor of a building is constructed with the curing sheet 2 having the curing sheet 2 previously adhered to the surface of the floor material 1. This eliminates the necessity of curing the floor surface at the site, thereby reducing the number of construction steps, and at the same time, preventing the floor material 1 from being damaged during transportation, during construction, and after construction.

Next, another embodiment of the present invention will be described with reference to FIG. In the present embodiment, the same components as those in the above embodiment are denoted by the same reference numerals, and the description thereof will be omitted. Floor material 1 with curing sheet of the present embodiment
0A indicates that the curing sheet 2A is previously adhered to the surface of the flooring material 1 as in the above-described embodiment.
A is stuck so as to protrude 50 mm on both sides from the width (303 mm) of the flooring 1.

As shown in FIG. 5 (b), the method of constructing a floor using the above-mentioned flooring 10 with a curing sheet is as follows.
0A are arranged in parallel, and the protrusions 14 of the floor material 1
And the floor of the building is constructed by fitting into the recesses, and then the curing sheet 2A is peeled and removed.

The construction method of the floor according to the present embodiment is as follows.
A is protruded from the surface of the flooring material 1 and adhered, and the flooring materials 1 are arranged in parallel so that the protruding curing sheets 2A overlap to construct the floor of the building. The labor for attaching another curing tape or the like along the seam of the material 1 can be omitted, and the number of construction steps can be further reduced, and at the same time, the floor material 1 near the seam can be prevented from being damaged.

Further, the flooring 10A with a curing sheet of this embodiment is provided.
Since the curing sheet 2A is formed by sticking the curing sheet 2A out of the surface of the floor material 1, the floor material 1 can be prevented from being damaged during transportation, at the time of floor construction, and after floor construction.

[0023]

According to the floor construction method of the first aspect, the floor of the building is constructed with the flooring material with the curing sheet which is obtained by pasting the curing sheet on the surface of the flooring material. This eliminates the need for curing work on the floor surface, thereby reducing the number of construction steps. At the same time, it is possible to prevent the floor material from being damaged when transporting the floor material, at the time of floor construction, and at the time of constructing a wall or ceiling after the floor construction. In addition, flooring packaging and
Protective sheets such as slip sheets were inserted between flooring materials during transportation,
There is also an effect that this can be omitted.

According to a second aspect of the present invention, there is provided a method for constructing a floor, wherein a curing sheet is stuck out of the surface of the floor material and attached, and the floor materials are arranged in parallel so that the protruding curing sheets are overlapped to construct a floor of a building. Therefore, it is not necessary to apply another curing tape or the like along the seam of the flooring material, so that the number of construction steps can be further reduced and the flooring material near the seam can be prevented from being damaged.

In the flooring material with a curing sheet according to the third aspect, the curing sheet is attached to the surface of the flooring material.
Floor material can be prevented from being damaged during transportation, floor construction, and after floor construction. Also, if the curing sheet protrudes and is attached, it is possible to save the trouble of attaching another curing tape or the like along the seam of the floor material, which is convenient for use.

[Brief description of the drawings]

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is an embodiment of the present invention, in which (a) is a perspective view of a flooring with a curing sheet, and (b) is an explanatory view of a floor construction method using the flooring of (a). It is.

FIG. 2A is a perspective view of a curing sheet, and FIG. 2B is a cross-sectional view of the curing sheet.

FIG. 3A is a plan view of a floor material, and FIG. 3B is an end view of the floor material.

FIG. 4 is an explanatory view showing a method of attaching a curing sheet to a floor material.

FIG. 5 is another embodiment of the present invention, in which FIG. 5A is a perspective view showing a method of constructing a floor by using a floor material sticking out of a curing sheet, and FIG. It is an enlarged end view in B part.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor material 2, 2A curing sheet 10, 10A Floor material with curing sheet 21 Base material 22 Adhesive layer

Claims (3)

[Claims] 1. A building floor is constructed with a flooring material with a curing sheet, in which a curing sheet comprising a base material layer and an adhesive layer is previously adhered to the surface of the flooring material, and after the construction, the curing sheet is peeled off and removed. A floor construction method characterized in that: 2. The floor of a building according to claim 1, wherein the curing sheet protrudes from the surface of the flooring material and is adhered thereto, and the flooring material is arranged in parallel so that the protruding curing sheet overlaps to construct the floor of the building. Floor construction method. 3. A flooring material with a curing sheet, wherein a curing sheet comprising a base material layer and an adhesive layer is adhered to the surface of the flooring material.