JP2589574B2 - Finishing method - Google Patents
Finishing methodInfo
- Publication number
- JP2589574B2 JP2589574B2 JP1188522A JP18852289A JP2589574B2 JP 2589574 B2 JP2589574 B2 JP 2589574B2 JP 1188522 A JP1188522 A JP 1188522A JP 18852289 A JP18852289 A JP 18852289A JP 2589574 B2 JP2589574 B2 JP 2589574B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- base
- irregularities
- wall covering
- finishing method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Description
【発明の詳細な説明】 （産業上の利用分野） この発明は、建築物の仕上げのうち、不陸あるいは凹
凸模様がある下地板、既に塗料等により凹凸模様が形成
されている下地に対して、壁装材による仕上げ方法に関
するものである。従って、利用分野は建築業界といえ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a base plate having unevenness or an uneven pattern, or a base already having an uneven pattern formed by paint or the like, in finishing a building. And a finishing method using wall coverings. Therefore, the field of application can be said to be the construction industry.
（従来の技術） 従来、建築の仕上げのうち、下地に凹凸がある場合、
通常は、モルタル，樹脂入りモルタル，エマルションパ
テ等を用い下地調整を行った後に、改めて仕上げ塗料を
塗装していた。塗装によって仕上げとなす時には、下
塗、中塗、上塗あるいは下塗、上塗のように数工程は必
要であった。(Prior art) Conventionally, in the case of architectural finish, when there is unevenness on the groundwork,
Normally, the base coat is adjusted using a mortar, a resin-containing mortar, an emulsion putty, or the like, and then a finish paint is applied again. When finishing by painting, several steps such as undercoating, intermediate coating, overcoating or undercoating and overcoating were required.
一方、内装における平滑なボード下地（石膏ボード，
珪酸カルシウム板など）に対して織物，塩ビ製の壁紙を
貼り付けて仕上げとすることはよく行われていた。On the other hand, the smooth board base in the interior (gypsum board,
It is common practice to paste a woven or PVC wallpaper onto a calcium silicate plate).
（発明が解決しようとする問題点） 従来の方法において、建築物の外表面あるいは屋外構
築物の表面、特に凹凸が存在する場合、これを短期間で
仕上げる為の方法はなかった。(Problems to be Solved by the Invention) In the conventional method, when there is an outer surface of a building or a surface of an outdoor building, particularly when there are irregularities, there is no method for finishing the irregularities in a short period of time.
この発明では、下地調整を含めた施工が簡単な仕上げ
方法をつくることを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to create a finishing method that is easy to perform, including ground adjustment.
（問題点を解決するための手段） 上記の目的に対し、外部に適用できる壁装材を用意
し、これを下地調整処理直後の壁面等に適用することを
手段とするものである。(Means for Solving the Problems) For the above purpose, a wall covering material that can be applied to the outside is prepared, and this is applied to a wall surface or the like immediately after the basement adjustment processing.
この発明に言う下地とは、凹凸がある下地のことであ
り、その種類として、下地板にもともと凹凸模様が形成
されている場合、下地にコンクリートの巣穴，ジャン
カ，不陸が残っている場合、下地に砂壁状模様，凹凸模
様となる塗料が塗装してある場合、磁器，陶器等のタイ
ルが張り付けてある場合などがある。The underlayer referred to in the present invention is an underlayer having irregularities. As a type, when an irregular pattern is originally formed on the underlayer, when a concrete burrow, junka, or unevenness remains on the underlayer. In some cases, the base material is coated with a paint that forms a sand wall pattern or an uneven pattern, or a tile such as porcelain or ceramic is attached.
この発明による仕上げ方法は、下地の凹凸の大きさに
より対応が異なるが、凹凸が3mm以下であれば、合成樹
脂エマルションをバインダーとし、PVCが40〜80％であ
る合成樹脂組成物またはポリマーセメント比が30〜100
％であるポリマーセメントモルタルをコテ塗りあるいは
ローラー塗りし、直ちに可撓性のある外装用壁装材を貼
り付ける。The finishing method according to the present invention is different depending on the size of the unevenness of the base, but when the unevenness is 3 mm or less, the synthetic resin emulsion is used as a binder, and the PVC is 40 to 80%. Is 30 to 100
% Of the polymer cement mortar is applied with an iron or a roller, and a flexible exterior wall covering is immediately attached.
また、凹凸の大きさが大きめで2mm以上10mm以下の時
は、ポリマーセメント比が30〜100％のポリマーセメン
トモルタルをコテ塗りして、直ちに可撓性のある外装用
壁装材を貼り付ける。これ以上の凹凸がある場合は、接
着材を２回以上塗り付けるか、補修材を先に粗く塗り付
けておくことにより前処理とした。When the size of the unevenness is relatively large and 2 mm or more and 10 mm or less, a polymer cement mortar having a polymer cement ratio of 30 to 100% is troweled, and a flexible exterior wall covering material is immediately attached. When there were more irregularities, pretreatment was performed by applying the adhesive twice or more, or applying the repair material roughly first.
外装用の壁装材は、耐水性，耐アルカリ性，耐候性に
優れた素材の組み合わせからなる可撓性を持ったシート
状のものであればよい。The exterior wall covering material may be a flexible sheet-like material made of a combination of materials having excellent water resistance, alkali resistance, and weather resistance.
なお、壁装材の裏面（接着面）は、接着性の向上と、
下地調整を兼ねた接着材の硬化促進のめたには、吸水性
能が大きいことが望ましく、実験によればJIS P8140の
吸水度試験方法において200g/m2（120秒）以上のとき、
硬化促進の硬化が大きい。In addition, the back surface (adhesion surface) of the wall covering material has improved adhesion and
It is desirable that the water absorption performance is large in order to accelerate the curing of the adhesive which also serves as the base adjustment. According to the experiment, when the water absorption test method of JIS P8140 is 200 g / m 2 (120 seconds) or more,
High acceleration of curing.
構成の例として、素材にビニロン繊維，ナイロン繊
維，ポリエステル繊維の不織布を用い、この上へ弾性塗
料による層を設ければよい。他にも、基材の上へ目地色
となる塗料層あるいはホットメルト樹脂層を設けた上
へ、骨材着色による塗料を用いてタイル張り模様とか石
積模様を形成する方法がある。As an example of the configuration, a nonwoven fabric of vinylon fiber, nylon fiber, or polyester fiber may be used as the material, and a layer made of an elastic paint may be provided thereon. In addition, there is a method in which a tiled pattern or a masonry pattern is formed on a base material by providing a paint layer having a joint color or a hot melt resin layer on the base material and using a paint obtained by coloring the aggregate.
（実施例） この発明の実施に当たって、サイディングに凹凸模様
が塗装してある下地を用意した。凹凸の大きさは１〜2m
mの場合、合成樹脂エマルション系の複層仕上塗材,3〜5
mmの場合、合成樹脂エマルション系の厚付け仕上塗材,6
〜10mmの場合、セメント系厚付け仕上塗材を塗装するこ
とによって設けた。この下地へ、下地調整を兼ねた接着
材として、PVC（顔料体積濃度）を35％〜85％に調整し
た合成樹脂エマルションをバインダーとする合成樹脂組
成物およびポリマーセメント比を15％〜110％に調整し
たポリマーセメントモルタルを作成した。これら接着材
を凹凸が3mmまでの時はローラー塗りにより、5mm以上の
時はコテ塗りにより塗り付けた。そして、これら接着材
が乾燥していない状態のとき、この上へ壁装材を貼り付
けた。壁装材は、基材として、グレー色のポリエステル
繊維の不織布を用い、その上に白色，茶色，ベージュ色
の色砂をアクリル樹脂により結合させた塗料をタイル張
り模様となるよう塗り付けたものによった。(Example) In carrying out the present invention, a base having a siding coated with a concavo-convex pattern was prepared. The size of unevenness is 1-2m
For m, synthetic resin emulsion based multi-layer finish coating material, 3-5
mm, synthetic resin emulsion thick coating material, 6
In the case of 1010 mm, it was provided by applying a cement-based thick finish coating material. A synthetic resin composition using a synthetic resin emulsion whose PVC (pigment volume concentration) was adjusted to 35% to 85% as a binder and an polymer cement ratio of 15% to 110% as an adhesive that also served as the base adjustment. An adjusted polymer cement mortar was prepared. These adhesives were applied by roller coating when the unevenness was 3 mm or less, and by ironing when the unevenness was 5 mm or more. Then, when these adhesives were not dried, a wall covering material was stuck thereon. The wall covering material is a non-woven fabric of gray polyester fiber used as a base material, and a paint in which white, brown, and beige colored sand is bonded with acrylic resin is applied on the non-woven fabric so as to form a tiled pattern. According to
PVCおよびポリマーセメント比を変化させた接着材を
変えることによる違いを確認するために、PVCの値を35
％,45％,75％,85％としたものおよび、ポリマーセメン
ト比を15％,35％,50％,90％,110％としたものを用意し
た。合成樹脂エマルションをバインダーとした接着材で
は、アクリル系樹脂を用い、顔料成分では硅石粉，炭酸
カルシウムを用いた。他に分散剤，湿潤材，防腐材，増
粘剤，成膜助剤，水等を適宜添加した。ポリマーセメン
トモルタルでは、ポリマー成分には酢ビ−アクリル系の
合成樹脂エマルションを用い、骨材には３号硅砂を用い
1:2モルタルとなるように混練した。To see the difference due to changing the adhesive with varying PVC and polymer cement ratios, the PVC value was changed to 35.
%, 45%, 75%, 85%, and those having a polymer cement ratio of 15%, 35%, 50%, 90%, 110%. An acrylic resin was used for the adhesive using the synthetic resin emulsion as a binder, and silica powder and calcium carbonate were used for the pigment components. In addition, a dispersant, a wetting agent, a preservative, a thickener, a film-forming aid, water and the like were appropriately added. In the polymer cement mortar, a vinyl acetate-acrylic synthetic resin emulsion is used for the polymer component, and No. 3 silica sand is used for the aggregate.
The mixture was kneaded to make a 1: 2 mortar.
上述の種々の接着材を用いて、凹凸のある下地の上へ
塗り付け、更に壁装材を貼り上げたものの外観と耐凍結
融解試験の結果を下記第１表に示す。凍結融解試験は下
地，接着材，壁装材の貼り合わさったものを5cm×15cm
の大きさにカットした後に、常温水中に浸したままで、
−20℃雰囲気に８時間,50℃雰囲気に16時間置くことを1
0サイクル繰り返し行った。Table 1 below shows the appearance and freeze-thaw resistance test results obtained by applying the above-mentioned various adhesives onto a substrate having irregularities and further attaching a wall covering material. Freezing and thawing test is 5cm x 15cm for base, adhesive and wall covering
After cutting to the size of, while immersed in normal temperature water,
8 hours in a -20 ° C atmosphere and 16 hours in a 50 ° C atmosphere
Repeated 0 cycles.
次に、PVC60％の合成樹脂組成物（接着材Ａ）および
ポリマーセメント比70％のポリマーセメントモルタル
（接着材Ｂ）を用いて、凹凸の大きさ2mmの下地に対し
て壁装材を貼り付けた。尚、壁装材の吸水度はおおよそ
150g/m2と250g/m2に調整したものを用いた。そして、こ
れらの試験片の付着強さをJIS A6909における試験方法
に準じて測定した。この結果を下記第２表に示す。表中
吸水度150g/m2のものを壁装材A,吸水度250g/m2のものを
壁装材Ｂとした。Next, using a synthetic resin composition (adhesive material A) of 60% PVC and a polymer cement mortar (adhesive material B) having a polymer cement ratio of 70%, a wall covering material is adhered to a base having a roughness of 2 mm. Was. The water absorption of the wall material is approximately
Those adjusted to 150 g / m 2 and 250 g / m 2 were used. And the adhesive strength of these test pieces was measured according to the test method in JIS A6909. The results are shown in Table 2 below. In the table, those having a water absorption of 150 g / m 2 were designated as wall covering A, and those having a water absorption of 250 g / m 2 were designated as wall covering B.
下記の表中、外観の項において、 ○は下地の不陸がわからず平滑。 In the table below, in the appearance section, ○ indicates that the ground of the groundwork is not recognized and is smooth.
△はやや下地の不陸がわかる。△ indicates that the ground is slightly uneven.
×は明らかに下地の不陸がわかる。× indicates that the ground is uneven.
凍結融解試験の項において、 ○は異常なし。 In the freeze-thaw test, ○ indicates no abnormality.
△はシートの膨れが発生した。Δ indicates that the sheet swelled.
×は接着材の破壊やシートの剥がれが生じた。× indicates that the adhesive was broken or the sheet was peeled off.
（効果） この発明によれば、外壁の改修・改装の工程を非常に
簡略化できる。そして、得られる仕上り面を均一なもの
となり、その耐候性も十分なものが得られ、湿式工法に
よるムラの心配もなくなる。 (Effects) According to the present invention, the process of repair / renovation of the outer wall can be greatly simplified. Then, the obtained finished surface is uniform, the weather resistance is sufficient, and there is no fear of unevenness due to the wet method.
Claims (3)
が3mm以下の凹凸がある下地に対して、接着材として合
成樹脂エマルションをバインダーとして、PVC（顔料体
積濃度）を40〜80％とした合成樹脂組成物から成る、下
地調整機能を有する接着材を塗り付け、直ちに可撓性の
ある外装用壁装材を貼り付けることを特徴とする仕上げ
方法。1. A base material having irregularities of 3 mm or less due to irregularities or patterns, and a PVC (pigment volume concentration) of 40 to 80% using a synthetic resin emulsion as a binder as an adhesive. A finishing method characterized by applying an adhesive having a base adjustment function, which is made of a synthetic resin composition, and immediately attaching a flexible exterior wall covering.
が2mm以上10mm以下の範囲にある下地に対して、接着材
としてポリマーセメント比を30〜100％としたポリマー
セメントモルタルから成る、下地調整機能を有する接着
材を塗り付け、直ちに可撓性のある外装用壁装材を貼り
付けることを特徴とする仕上げ方法。2. A base made of a polymer cement mortar having a polymer cement ratio of 30 to 100% as an adhesive, for a base having irregularities in a range of 2 mm to 10 mm due to irregularities or patterns. A finishing method characterized by applying an adhesive having an adjusting function and immediately attaching a flexible exterior wall covering.
に規定）において200g/m2以上であり、かつ可撓性を有
することを特徴とする特許請求の範囲第１項または第２
項に記載の仕上げ方法。(3) The wall covering material has a water absorption degree (JIS P8140)
Claims 1 or 2 characterized in that it is 200 g / m 2 or more and has flexibility.
Finishing method described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1188522A JP2589574B2 (en) | 1989-07-20 | 1989-07-20 | Finishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1188522A JP2589574B2 (en) | 1989-07-20 | 1989-07-20 | Finishing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355350A JPH0355350A (en) | 1991-03-11 |
| JP2589574B2 true JP2589574B2 (en) | 1997-03-12 |
Family
ID=16225186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1188522A Expired - Fee Related JP2589574B2 (en) | 1989-07-20 | 1989-07-20 | Finishing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2589574B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100377574B1 (en) * | 2000-02-08 | 2003-03-26 | 이창수 | An expression plate of plane radiation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173070A (en) * | 1984-02-16 | 1985-09-06 | Hokushin:Kk | Substrate conditioner for attachment of wall paper and attachment of wall paper |
| JPH0621516B2 (en) * | 1985-04-18 | 1994-03-23 | 株式会社北辰 | Building exterior finishing method |
| JPS6397755A (en) * | 1986-10-09 | 1988-04-28 | アキレス株式会社 | Execution of heat insulating wall |
| JPH0663321B2 (en) * | 1987-07-18 | 1994-08-22 | フジワラ化学株式会社 | Adhesive bonding method for exterior waterproof sheet |
-
1989
- 1989-07-20 JP JP1188522A patent/JP2589574B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355350A (en) | 1991-03-11 |
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