FIREPROOF BOARD

Give full play to the unique properties of rock wool core material, and have significant effects on fire prevention, heat preservation, sound absorption and sound insulation.

PANEL STRUCTURE

PRODCT FEATURE

Fire performance: The rock wool core material is a non-combustible material, with a super-high fusion temperature of 1000 ℃, which can effectively block the spread of flames in a fire and minimize fire losses.

Good sound insulation: good sound insulation, sound insulation ≥30dB, effectively reducing the interference of external noise.

Rugged and durable: Use high-quality rock wool or glass wool, with high water repellency and long-lasting stability.

Thermal insulation and energy saving: Rock wool has low thermal conductivity (λ≤0.043w/m·k) and good thermal insulation performance. Excellent joint design to ensure sealing performance and heat preservation effect.

Water-tightness/air-tightness: Polyurethane is used to seal the edges, and the tongue and mouth are flat and can effectively prevent the intrusion of water; the end connection of the board is sealed inside to maintain good 

tightness.

Beautiful facade: screw hidden joint design, high flatness of the board surface, rich paint coating color, and long-lasting color.

CONNECTION DIAGRAM

SELECTION TABLE OF SERVICE SPAN OF WALLBOARD

（Control deformation is not greater than L/240）

thickness（mm） 

S （mm）

The unit of L above is mm

Note: The above table is calculated from the outer steel plate 0.6mm, the inner steel plate 0.5mm, the capacity of rock wool 120kg/m³

If you have other needs, please contact the Technology Department of Shandong Huike Intelligent Co., Ltd. Tel: 0543-2160366