A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COATING MATERIAL FINISH METHOD
To provide a coating material finish method capable of finishing a building exterior wall in metal-like finish such as red rust, bronze, or green rust appearance, or in tanned skin leather appearance without creating efflorescence in part on a coating layer surface, and following building vibration caused by earthquake, wind pressure, traveling vehicle, and like, as well as cracking in a base layer created by the vibration.SOLUTION: A coating material finish method comprises the steps of: coating and drying an aqueous coating composition at a coating amount of 0.6 to 1.0 kg per 1 m2 so as to continuously form trowel touch lines with a wave interval of 70 to 500 mm in a cross sectional view; coating the same aqueous coating composition thereon at the same coating amount using a mastic roller; immediately pressing the irregularity on the coated layer surface with a head cut roller and drying thereof; spreading and coating a sand wall-like coating composition at a coating amount of 0.2 to 0.4 kg per 1 m2 using a roller brush and then scrapping and coating in a direction generally orthogonal to an advancing direction of the trowel touch lines and drying thereof; and finishing a coating material surface thereof by polishing it with polishing means.SELECTED DRAWING: Figure 1
【課題】建物の外壁を、赤錆調、青銅調、緑青調の金属、又はなめし皮のように仕上げ、塗膜表面部分に白華が生じることが無く、地震や風圧、車両の通過等による建物の振動や該振動により生じた下地のひび割れに追従することが可能な塗材仕上げ工法を提供する。【解決手段】水系塗材組成物を１ｍ２当り０．６ｋｇ〜１．０ｋｇの塗付量で塗膜断面視にて波間隔が７０〜５００ｍｍの鏝波が連続して形成されるように塗付して乾燥させ、この上に同組成物を、同塗付量でマスチックローラを使用して塗付し、直ちにヘッドカットローラによって塗膜表面の凹凸を押さえて乾燥させ、次に砂壁状塗料組成物を１ｍ２当り０．２ｋｇ〜０．４ｋｇの塗付量でローラ刷毛を使用して配り塗りした後、鏝波の進行方向に対して略直角方向にシゴキ塗りして乾燥させ、研磨手段にて塗材表面を研磨して仕上げることを特徴とする塗材仕上げ工法である。【選択図】図１
COATING MATERIAL FINISH METHOD
To provide a coating material finish method capable of finishing a building exterior wall in metal-like finish such as red rust, bronze, or green rust appearance, or in tanned skin leather appearance without creating efflorescence in part on a coating layer surface, and following building vibration caused by earthquake, wind pressure, traveling vehicle, and like, as well as cracking in a base layer created by the vibration.SOLUTION: A coating material finish method comprises the steps of: coating and drying an aqueous coating composition at a coating amount of 0.6 to 1.0 kg per 1 m2 so as to continuously form trowel touch lines with a wave interval of 70 to 500 mm in a cross sectional view; coating the same aqueous coating composition thereon at the same coating amount using a mastic roller; immediately pressing the irregularity on the coated layer surface with a head cut roller and drying thereof; spreading and coating a sand wall-like coating composition at a coating amount of 0.2 to 0.4 kg per 1 m2 using a roller brush and then scrapping and coating in a direction generally orthogonal to an advancing direction of the trowel touch lines and drying thereof; and finishing a coating material surface thereof by polishing it with polishing means.SELECTED DRAWING: Figure 1
【課題】建物の外壁を、赤錆調、青銅調、緑青調の金属、又はなめし皮のように仕上げ、塗膜表面部分に白華が生じることが無く、地震や風圧、車両の通過等による建物の振動や該振動により生じた下地のひび割れに追従することが可能な塗材仕上げ工法を提供する。【解決手段】水系塗材組成物を１ｍ２当り０．６ｋｇ〜１．０ｋｇの塗付量で塗膜断面視にて波間隔が７０〜５００ｍｍの鏝波が連続して形成されるように塗付して乾燥させ、この上に同組成物を、同塗付量でマスチックローラを使用して塗付し、直ちにヘッドカットローラによって塗膜表面の凹凸を押さえて乾燥させ、次に砂壁状塗料組成物を１ｍ２当り０．２ｋｇ〜０．４ｋｇの塗付量でローラ刷毛を使用して配り塗りした後、鏝波の進行方向に対して略直角方向にシゴキ塗りして乾燥させ、研磨手段にて塗材表面を研磨して仕上げることを特徴とする塗材仕上げ工法である。【選択図】図１
COATING MATERIAL FINISH METHOD
塗材仕上げ工法
SAITO YUJI (author) / MATSUZAKI RYOYA (author)
2020-09-03
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS