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FOR APARTMENT, 4PART TECHNOLOGY, 4ADVANTAGE

Paint Mask

4A SYSTEM
Specializing in the research and development

of smart patented technology for apartment painting and waterproofing

Paint Mask

 The floor of the exterior wall to be painted, and a device to prevent paint splatter by installing a removable dust barrier in the area.


Patent certificate

[ Features ]

- Easy-to-install paint dust shields for a variety of rooftop structures, low-rise, high-rise, and skyscraper structures. 

- It has become a legal requirement to prevent paint spray from splattering when painting apartment buildings, and as construction costs increase, the need for the following painting technologies is growing. 

[ Patent No. 10-1950650 ] Rooftop flat slab type paint dust barrier: structure for installing a movable dust barrier on a vertical parapet of a rooftop 

[ Patent No. 10-1949104 ] Painted dust barrier for gable roofs: A structure for installing a device for fixing a movable dust barrier on a gutter of a gable roof 

[ Patent No. 10-2056565 ] Painted dust barrier for high-rise buildings: A structure that minimizes the size of the dust barrier and makes it easy to install by installing a movable dust barrier in the form of an elevator 

[ Patent No. 10-2188161 ] Paint dust barrier using an aerial work truck: When it is not possible to install a mobile dust barrier on a rooftop structure, an air curtain and dust barrier are installed on an aerial work truck.

[ Patent No. 10-1975738 ] Paint spraying dust shield device (fall prevention safety net): After installing a mobile dust shield, a fall prevention safety net is installed on the ground to prevent workers from falling. 


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COMPANY

4A SYSTEM, Inc.  |  CEO . Sojung Kim 

BRN . 163-87-02106 

ADRESS . (22744) 133, Hodusan-ro, Seo-gu, Incheon, Republic of Korea  

E-MAIL .  jeillwnp@hanmail.net

ACC . IBK Industrial Bank of Korea  491-072485-04-010 

OFFICE CENTER

TEL . 032-937-7496 |  FAX . 032-937-7497

Business Hours: Mon–Fri 09:00–18:00 | Lunch Break: 12:00–13:00 | Closed: Sat, Sun & Public Holidays 

Copyright ⓒ 4A Systems, Inc. All Rights Reserved.

Terms & Conditions  I  Privacy Policy 

COMPANY

4A SYSTEM, Inc. | CEO . Sojung Kim 

BRN . 163-87-02106 

ADRESS . (22744) 133, Hodusan-ro, Seo-gu, Incheon, Republic of Korea 

E-MAIL .  jeillwnp@hanmail.net

ACC . IBK Industrial Bank of Korea 491-072485-04-010 


OFFICE CENTER

TEL . 032-937-7496  I  FAX . 032-937-7497

Business Hours: Mon–Fri 09:00~18:00  I  Lunch Break 12:00~13:00

Closed: Sat, Sun & Public Holidays

Terms & Conditions  I  Privacy Policy

Copyright ⓒ 4A Systems, Inc. All Rights Reserved.