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50mm exterior thermal rockwool wall sandwich panel
It's one classic sandwich panel type in steel structure industry.A1 level fireproof performance.MOQ:500M²/Color & Size
item no.:
N/Aproduct orgin:
Chinashipping port:
Xiamen/Qingdaopayment:
T/T;L/C at sightcolor:
Customized
Product Introduction
The Australian Type Concealed Wall Sandwich Panel is specifically designed to eliminate exposed fasteners that compromise building aesthetics and create potential leak paths. By utilizing a hidden fixing system, this panel solves the common problems of water infiltration, thermal bridging, and unsightly screw lines. It is widely used in commercial buildings, industrial facilities, cold storage, and architectural cladding applications where both appearance and performance are critical.
Product Specification
|
Item (mm) |
Specifications (mm) |
|
Thickness |
50/75/100/150/200 |
|
Effective Width |
950-1150 |
|
Length |
Length is arbitrary, subject to transportation conditions, generally ≤15000 |
Rockwool sandwich panels VS PIR sandwich panels
Here is a detailed comparison table from a buyer's perspective to help you choose between Rockwool and PIR sandwich panels:
|
Comparison Factor |
Rockwool Sandwich Panels |
PIR Sandwich Panels |
|
Core Material |
Dense rock wool fibers made from natural rock |
Rigid polyisocyanurate foam |
|
Fire Performance |
Non-combustible (Class A) . Excellent fire barrier; does not melt or release toxic fumes. |
Combustible (Class B) . Burns and chars but offers better fire resistance than standard PU foam. |
|
Thermal Insulation |
Good sound absorption and stable insulation, but requires greater thickness for extreme temperatures. |
Superior thermal efficiency. Lower thermal conductivity means better energy savings with thinner panels. |
|
Moisture Resistance |
Highly absorbent if damaged or poorly sealed; can lose insulating properties when wet. |
Excellent moisture resistance. High closed-cell rate prevents water absorption. |
|
Weight & Handling |
Heavy and dense. Harder to cut and install; generates dust during cutting. |
Lightweight and rigid. Easy to cut, lift, and install; cleaner job site. |
|
Cost Efficiency |
Generally more expensive due to material weight and complexity. |
More cost-effective. Lower material cost and faster installation reduce total project expenses. |
Comprehensive Construction Solutions for Modern Infrastructure
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Precision Material Fabrication |
Custom Structural Design |
Project Management & Installation |
Technical Consultation & Support |
Yumisteel is a comprehensive construction solution provider dedicated to driving innovation in the construction industry. We offer clients intelligent, durable, and cost-effective solutions, covering every stage from initial design to final installation.
We are not just construction material suppliers; we are your strategic engineering partners who solve complex structural challenges. We integrate advanced manufacturing technology, rigorous quality control, and expert project coordination to deliver robust, reliable, and sustainable steel structures.
It's one classic sandwich panel type in steel structure industry.A1 level fireproof performance.MOQ:500M²/Color & Size
The rockwool sandwich panel are consist of excellent quality of rockwool insulated material, and two steel layers(PPGL), with fireproof performance with grade A. MOQ:500M²/Color & Size
Upper and lower surface: adopt galvanized color steel plate with thickness of 0.4-0.75mm. Based on the specific requirements of customers, aluminum-zinc-plated color steel plates or galvanized steel plates can also be used.MOQ:500㎡ color&size
Rockwool as the core material is the most environment friendly building material nowadays. MOQ:500㎡/Color&Size
Core material rockwool is suitable for the buildings which need the effect of fire and sound insulation as it plays these performances excellent. MOQ: 500M2/Color&Size
Mineral wool sandwich panels providing best sound and fire protection for buildings; MOQ 5000 meters;
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