Rock Wool/Mineral Wool Sandwich Panels with Ridged Surface for Exterior/Interior Wall

• Customization: Available
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 1
• Certification: ISO9001
• Customized: Non-Customized
• Model Type: 950/1150 for Wall, 960/1000 for Roof
• Effective Width(mm): 950mm,1000mm,1150mm
• Length: Max 5.9m for 20gp;11.9m for 40gp/Hq
• Steel Sheets Thickness(mm): 0.4-0.7mm
• Rock Wool Thickness(mm): 50/75/100/150/200
• Usage: for Wall and Roof Decoration of Steel Buildings
• Regular Color: White/Blue
• Special Color: as Ral or Customized
• Rock Wool Density(Kg/M3): 100-150
• Zinc Coating(G/M2): 30-275
• Transport Package: Seaworthy Packing Standard/as Customer′s Request
• Specification: As per order QTY
• Trademark: YUMI
• Origin: Qingdao, China
• HS Code: 72104900
• Production Capacity: 100, 000 Square Meter Per Month

Product Description

Product Introduction

Rock Wool/Mineral Wool Sandwich Panels with Ridged Surface for Exterior/Interior Wall 

Upgrade your construction projects with our fire-resistant rock wool sandwich panels, featuring a durable ridged surface for enhanced structural integrity. These versatile mineral wool insulation panels provide exceptional thermal and acoustic performance, making them ideal for both exterior and interior wall applications in commercial, industrial, and residential buildings.

Product Specification

Panel effective width	950/1150 mm
Steel sheet thickness	0.35-0.70 mm
Panel thickness	25/50/75/100/150/200/250 mm
Rockwool density	80-150 KG/M³
Color	As per RAL or customized
Coating	PE, SMP, HDP, PVDF
Steel type	PPGL, PPGI steel/ Aluminum sheet/ Stainless steel sheet
Fire resistance level	A1
Length limitation	Max 5.95 m for 20FT container; Max 11.95 m for 40Ft container
Joint way	Hidden lock type Z lock

Panel theoretical weight:

Steel thickness	Rockwool density	Panel weight/M²
0.40 mm	80 KG/M³	10.91
0.40 mm	100 KG/M³	11.91
0.50 mm	80 KG/M³	12.64
0.50 mm	100 KG/M³	13.64
0.60 mm	80 KG/M³	14.36
0.60 mm	100 KG/M³	15.36
0.70 mm	80 KG/M³	16.09
0.70 mm	100 KG/M³	17.09

Sound damping value:

Core material thickness (mm)	Sound reduction index (dB)	Spectrum adaptation factors	Spectrum adaptation factors
		C (dB)	Ctr (dB)
50	30	-1	-4
75	31.5	-2	-4
100	34	-2	-4
150	35	-3	-5

Product Advantage

☆ A1 Fire Rating
Non-combustible for maximum safety
☆Excellent Thermal Insulation
Reduces energy costs
☆ Sound Absorption
Creates quieter indoor environments
☆Weather & Corrosion Resistance
Long-lasting protection

Product Application

Ideal for exterior facades, interior partition walls, cold storage facilities, and fire-rated constructions, these ridged surface sandwich panels provide superior thermal insulation, soundproofing, and fire resistance. Perfect for commercial buildings, industrial warehouses, and residential projects requiring durable, energy-efficient solutions.

Packing & Delivery

Seaworthy packing standards:
PVC on both sides to protect the roof panel surfaces;
Packed with kraft paper to protect the panel ends;
Put EPS foam on the each space to keep the panels from squeezing each other.
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
 

Service&Support

☆Service
Xiamen Yumi Imp. &Exp. Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. We are proud of our product quality and customer service and competitive price.And our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc. 
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
☆Support
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.