Parameter Name | Parameter Value |
Material Type | Rock Wool |
Density | 40-100kg/m³ |
Thermal Conductivity | 0.041-0.055W/(m·K) |
Fire Rating | A1 Class |
Acoustic Coefficient | 0.06-0.15 |
Humidity Limit | ≤10% |
Applicable Temperature Range | -200ºC~600ºC |
Specification | 1200×600mm |
Thermal conductivity W/(m ·K) (average temperature 25ºC) | 0.039 |
Waterproofness | ≥98.0 |
Brand | Ying Shuo |
Package size | 120centimeter×600centimeter |



Rock wool specifications
Name | Rockwool | ||||
Unit weight(kg/m³) | 40 | 60 | 80 | 100 | 120 |
Thickness(mm) | 40-140 | ||||
Size(cm) | 120×60 | ||||
Flame retardancy | A-level fire peotection | ||||
Suppot private customization |
Advantages of rock wool building materials
1.It has excellent thermal insulation performance
2.It is a Class A non-combustible material
3.It has an absorbent and soundproof effect to create a quiet and comfortable indoor environment
4.Green and environmentally friendly materials
Stone wool can be made according to different uses: felt, tube, board, applied to:
Industrial use | Nuclear power plants, power plants, chemical plants, large kiln insulation |
Architectural use | Building exterior wall insulation, roof and curtain wall insulation, isolation belt |
Ship use | Cabins, on-board sanitary units, crew lounges, power cabins |


As an external insulation material, the rock wool board of the external thermal insulation system of the building can be directly pasted on the base wall of the external wall of the building, or fixed by anchors, and then applied anti-cracking mortar and grid cloth on the outside to form a complete thermal insulation system. This can effectively improve the thermal insulation performance of the building, reduce the energy consumption of the building, and enhance the fire safety of the building.

Frequently asked question
Q1.What is your delivery time?
A1.We will deliver the order within approximatrly 15-20days after receiving it.
Q2.Do you provide samples?
A2.Yes,we provide free samles.
Q3.What are you payment terms?
A3.We can accept a 50% advance payment, and the remaining 50% of the payment will be settled before shipment.
Q4.Can we visit the company?
A4.Of course ,we welcome your arrival.