Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Production method
Shipping / Lead Time
Negotiable / Negotiable
tK Meet
tK Meet

Apply a video call to the Supplier



Country / Year Established
South Korea South Korea / 2013
Business type
Trading Company
Verified Certificate


Product name Systone Certification -
Category Ceilings Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Systone (KS L 9105 Dressed Mineral Wool Boards for Acoustic Use)

Byucksan's ceiling tile products create an efficient and comfortable indoor environment.


Systone is a panel-shaped insulating, nonflammable sound-absorbing ceiling tile that uses a fibrous mineral wool, as its main raw material, made by melting blast-furnace slag and natural minerals at high temperature. This ceiling tile provides nonflammability required for fire safety of modern buildings and serve to absorb and block indoor/outdoor noise pollution which may affect the efficiency of office work. Its distinct design and dimension help to add creative ideas to the arrangement of interior decorations.


Excellent Sound Absorption Since Systone uses mineral wool known as an ideal sound-absorbing material, it creates a comfortable environment by inhibiting the generation of room reverberation sounds and outside noises. High Insulation Its high thermal resistance ensures high adiabatic effect, this ceiling tile keeps the room cool in summer and warm in winter by holding the room temperature constant. (Systone's thermal resistance: higher than KS L 9105 standard)
Various Design Options Systone's new structure and appearance provide a variety of design opportunities suitable for small-size shops as well as large buildings, creating a splendid, modern atmosphere. Dimensional Stability With its accurate dimensions and angles in cutting planes unified with the ceiling surface, Systone retains its original beauty for a long time without contracting or flexing.
Harmlessness Systone does no harm to the human body as an environment-friendly product made of blast-furnace slag and natural minerals. Light weight Systone, with a density of lower than 500 kg/m3, weighs less than any other ceiling tiles, which makes it easy to carry and handle. This also works to reduce the overall weight of a building.
Process Ability Systone ensures a good process ability as it can be easily cut with a knife or a saw. Nonflammability Systone is a nonflammable ceiling tile corresponding to the KS F 2271 standard of Flame Resistance (Nonflammability) Class

Physical Properties

Item Unit Performance Test Method
9mm 12mm 15mm 19mm
Density kg/m3 390 370 360 350 KS L 9105
KS Standard 500 or lower
Water Content % 1.0 1.0 1.0 1.0
KS Standard 3.0 or lower
Bending Failure Load N 90 140 210 280
KS Standard 40 or higher 60 or higher 90 or higher 130 or higher KS F 2277
Thermal Resistance m2·K/W 0.17 0.25 0.23
or higher
KS Standard 0.14
or higher
or higher
over 0.23  0.28
or higher
Average Sound Absorption 0.45∼0.55 0.50∼0.60 0.50∼0.60 0.50∼0.60 KS F 2805
KS Standard Arithmetic mean of 250, 500, 1,000, 2,000㎐
Incombustibility Class Incombustibility Class 1 (Noninflammable) KS F 2271
* All values given above are test averages that may vary according to test conditions.
* 1N-0.102 kgf, 1(m2·K)/W=1.16(m2·h·°C)/kcal


Offices, council rooms, lobbies, halls, department stores, gyms, auditoriums, living rooms, schools, etc.

Installation Method

  • M-Bar System (gypsum board finish)
    The "M-bar system" is one of the most widely used ceiling systems that is assembled with a double M-bar, a carrying channel, a minor channel and hanger bolts, providing a stable and easy-to-install structure.

    The "gypsum board ceiling" puts together a double-layer panel with a gypsum board and Systone closely on a M-bar to conceal ceiling connections, so the ceiling system can make a room space expressed in a single surface and have an excellent sound-absorbing effect.

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable


Country / Year Established
South Korea South Korea / 2013
Business type
Trading Company


Han Soo, Kim
B-2013, 135, Jeongjail-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
Product Category
Construction Materials Agents,Heat Insulation Materials,Insulator
Year Established
No. of Total Employees
Company introduction

The RIGHTPHIL Inc., is company which official distributor of Byucksan in Korea. Since the foundation in 2006, our company enjoys continuous growth. Based on your trust, RIGHTPHIL Inc. will upgrade its competitiveness and achieve globalization through extension of the global network.

Our company products are as bellows;

1) EPS (Expended Polystyrene)
2) XPS (Extruded Polystyrene)
3) Fiber Glass (Glass Wool)
4) Mineral Wool
5) Ceiling Tiles
6) Flooring
7) Etc.

Main Markets

Japan Japan

South Korea South Korea

Main Product

Related Products

Other buyers also search

Membership Grade


Biz Pro VIP


Biz Pro VIP
Live Chat

No Data

  • There is no data to load
  • Check out the My tK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more