Find Verified Rockwool Suppliers, Manufacturers and Wholesalers

Rockwool, also known as mineral wool, is an insulation material made from natural stone or mineral fibers. The density of Rockwool refers to the mass of the material per unit volume, and it is commonly expressed in kilograms per cubic meter (kg/m�³) or pounds per cubic foot (lb/ft�³).

The density of Rockwool can vary depending on the specific product and its intended application. Common densities for Rockwool insulation products range from approximately 40 kg/m�³ (2.5 lb/ft�³) to 200 kg/m�³ (12.5 lb/ft�³) or more. The choice of density often depends on factors such as thermal performance requirements, structural support needs, and the specific application of the insulation.

Industrial Insulation Rockwool

Rockwool

High quality
Variety of density
Variety of thickness

Rockwool board

The product is used in building walls/ roofs, elevator wells, flat or slightly curved surfaces and other industrial equipment for thermal and sound insulation.

Rigid board
The product is suitable for large vessels, tanks, ovens and ducts for its good load-bearing property.
Board with wire mesh, kraft paper or aluminium foil facing is available.
They are water repellent and non-hygroscopic.
The wool is neutral or slightly alkaline, and normally not support the growth of molds, fungi and bacteria.

Compression resistance board
The board is designed for bearing great high loads.

Availability:
Thickness: 25mm, Density: 80, 100, 120, 140, 150, 200kg/m3;
Thickness: 30mm, Density: 80, 100, 120, 140, 150, 200kg/m3;
Thickness: 35mm, Density: 60, 80, 100, 120, 140, 150, 200kg/m3;
Thickness: 40mm, Density: 50, 60, 80, 100, 120, 140, 150, 200kg/m3;
Thickness: 50mm, Density: 40, 50, 60, 80, 100, 120, 140, 150, 200kg/m3;
Thickness: 65mm, Density: 40, 50, 60, 80, 100, 120, 140, 150kg/m3;
Thickness: 70mm, Density: 40, 50, 60, 80, 100, 120, 140kg/m3;
Thickness: 75mm, Density: 40, 50, 60, 80, 100, 120kg/m3;
Thickness: 80mm, Density: 40, 50, 60, 80, 100, 120kg/m3;
Thickness: 90mm, Density: 40, 50, 60, 80, 100kg/m3;
Thickness: 100mm, Density: 40, 50, 60, 80, 100kg/m3;
Thickness: 110mm, Density: 40, 50, 60, 80kg/m3;
Thickness: 120mm, Density: 40, 50, 60, 80kg/m3;
Thickness: 130mm, Density: 40, 50, 60,kg/m3;
Thickness: 140mm, Density: 40, 50, 60,kg/m3;
Thickness: 150mm, Density: 40, 50, 60,kg/m3;

Length: 910, 1000, 1200, 1210 mm
Width: 600, 605, 630, 910mm
Other size or density on request .

Maximum Service Temperature
Flexible, semi-rigid board: 450C (850F) Rigid board: 650C (1200F)
Compression resistance board: 750C (1400F)

We have facade insulation board,terrace roof insulation board,partition wall,industrial insulation board,industrial rolls in our product portfolio.

Rockwool-blanket-astm C 592-gi Mesh-density:-100 Kg/m3-50mm(thk)-0.6m(w)-5m(l)

Product Introduction
In order to meet the higher fireproof requirement of buildings, Wiskind has launched the high-quality rockwool sandwich wall panel. It uses high-quality water insulation rockwool as the core. Through the super long precision double-track curingï¼?the product is excellent in terms of fire prevention, heat preservation , noise reduction and environmental protection.
Rock wool Specification
Material Category Inorganic insulation material
Combustion Performance A
Heat Conductivity Coefficient 0.04 0.055 w/mk
Density 150kg/m3
Temperature Endurance 800
Water Absorption >200%

Product Parameters
Brand of steel plates Bao Steel, Yieh Phui Steel, Ma Steel, BHP Steel.
Painting of steel plates PVDF, SMP, HDP, PE; The top painting should be above 25 m.
Galvanized layer of steel plates Exterior plate:55% Aluzinc above 100g/mor Zinc coating above 150g/m³; Inner plate:55% Aluzinc above 70g/m³or Zinc coating above 100g/m³.
Thickness of steel plates 0.14mm-0.6mm.
Thickness of core 50mm/75mm/100mm/120mm/150mm.
Density of core 90/100/120kg/m³
Effective width 950/1150mm
Panel Length According to customers request

Performance Description
1.Fire Prevention: High-quality water-proof rock wool and class-A fire-proof performance.
2.Thermal Insulation: The low coefficient of heat conductivity and the excellent node design guarantee the sealing performance and the thermal insulation effect.
3.Sound Insulation: The sound absorption effect is good. The sound reduction factor is no less than 30dB. It can effectively reduce the interference of outside noise.
4.Solid: The panel has high strength, unique double-support plug interface design and strong capacity in wind pressure resistance which can used as exterior protected construction and load-carrying construction.
5.Beautiful Design: Bright in color and attractive in appearance, there is no need to make the outer ornament. The panel adopts hidden-screw node design and has diversified panel effects.
6.Convenient Installation: Easy, flexible and fast. Compared with civil construction, it can cut down over 40% construction period.

1 raw materials and coke are filled automatically to the top of the cupola entrance.
2 these objects melt and flow out from the bottom of the cupola into the vortex spinning machine.
3 together with a small amount of adhesive and oil, the melt subject generates the filamentous fibers in the vortex spinning machine.
4 filamentous fibers were spun into cotton which conveyed through the rollers.
5 after structure and density adjusted, they enter the curing oven.
6 products out from the curing oven are cutted by the sawing machine.
7 packaging or special handling.
Environment friendly:

Waste gas produced by the blast furnaces, spinning machine and curing chamber will pass through the filters to filter.
After burning treatment, it was discharged through the chimney.
The waste during the production process will be recycled.
Products specification:
Products
Density(kg/m3)
Size
Length(mm)
Width(mm)
Thickness(mm)
Panel
40-200
1000(adjustable)
500-2000
30-150
Felt
40-100
1000(adjustable)
1200
30-100

Stitching felt
40-90
1000(adjustable)
1000-1200
40-100



In wooden case, plastic paper or wrapped with film, etc.

Rockwool pipe cover

Availability:
Inside Diameter: 18 ~ 850mm; Thickness: 25 ~ 300mm;
Length: 1000mm
Density: 100 ~ 150kg/m3

Thermal Conductivity (typical figure)
Mean Temp (C): 50, 100, 150, 200, 250, 300, 350, 400
K-value (W/mK) 0.04, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10

Pipe covers are no-combustible, and high water-repellent performance, non-hygroscopic.
Rockwool is neutral (PH 7) or slightly alkaline. It will not normally support the growth of molds, fungi and bacteria.

a. Plain blanket

It is the normal type, suitable for big diameter pipelines, flat and irregular surfaces, building walls with good thermal insulation and acoustic absorption effects.

The blanket with glass cloth, aluminium foil or wire mesh on facing is available.

b. Blanket with aluminium foil facing

The product is designed for circular ducts, small equipment and air-conditioning system pipelines, with properties of good water-resistance, dust-proof, and perfect thermal insulation.

c. Blanket with wire mesh

The product is used under conditions of strong vibration and high temperature, also recommended for thermal insulation of boilers, vessels, flanges/ valves and big diameter or large irregular pipelines.

d. Blanket with glass cloth Facing

The product is developed for large span equipment and building walls with good dust-proof performance.

Maximum service temperature
Plain Blanket: 450C (850F) With Glass Cloth: 650C (1200F)
With Aluminium Foil: 250C (480F) With Wire Mesh: 750C (1400F)

The blankets are non-combustible, water-repellent, and non-hygroscopic.
The wool is neutral or slightly alkaline, and normally not support the growth of molds, fungi and bacteria.

Rocklwool colorful(gray,blue and red) steel skin panel,50mm thick,steel 0.42mm thick,tongue groove style,anti-flame and heat-insulation.

For car spray booth, cold room, warehouse, villa, old house renovation container house and so on.

RAL international colors , factory bulk supply ,short lead time,factory-port directly shipping ,custom service.

EXW / CFR /CIF / FOB / DDP /DDU

Excellent fiber glass wool building material is a silk-like material made by fiberization in the TEL process and spraying ofthermosetting resin. By further deep processing of thermal setting, this material can be made into series of multi-purpose fuerda products. It features numerous advantages : it is non-combustible, nontoxic, and resistant to corrosion; it has low moisture rate and good hydrophobicity.

For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting.
Size: Rolls in standard width of 1.2 m
Density: 16, 24, 32 & 48Kg/m3
Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc.,
Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C.


Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage.

Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper.
Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth.
Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm

Upper plate thickness: 0.4 -0.7mm

Bottom Plate Thickness: 0.4 -0.7mm

Sandwich Panel Thickness: 50 mm,75mm,100mm

Plastic Film Thickness: 0.06-0.08mm

Density: 120 kg/m

Weight:8.7824-14.1736 kg/m

Thermal Conductivity: 0.019 W/m.k

Close cell rate: 98%

Fireproof grade: B

Color: Customized

Height of wave: 30mm

Effective width: 1 m

Length: Customized(less than 11.8m)

Fire resistance
rock wool sandwich panel can withstand more than 1000°C without melting, whereas the binding agent is lost at temperatures in excess of 250°C. When the temperature rises above 250°C, the binder will evaporate in the zone which is exposed to 250°C or more. But the fibres will remain intact as their inbuilt cohesiveness and layering will keep the fibres together, ensuring that the material will retain its rigidity and protect the material beneath it from being affected by the fire.
Since mineral fibres are highly resistant to temperature variations, rock wool sandwich panel can be used under conditions of very high temperature, provided that it is installed in such a way that mechanical stress will not alter its shape when the binder evaporates.

Sound Insulation
rock wool sandwich panel is by its basic engineering the perfect material for the purpose for adding value for the customers. Very often installations of BRD Group products will supply an additional improvement in sound wellness. Within the BRD Group great focus and development is ongoing in the field of sound design and noise reduction. BRD Technical Insulation can supply the possibilities for true value adding for important markets as Cruise Liners and Offshore living quarters. BRD Thermal and Acoustic insulation go hand in hand. Fire Protection solutions and Acoustic insulation matches each other perfectly. Special rock wool products for i.e. marine panels deliver exceptional performance in combination of mechanical strength, fire properties and noise reduction. Dedicated noise reduction systems where rock wool products are Combined with other materials to create a sophisticated high-end solution for maximum dampening effect.

Rockwool RB Slab With Thickness of 50mm and Density of 50kg/m3,
We are Supplying Quality Rockwool, Mineral wool Insulation Products. Very useful for Industries and Infrastructure to make temperature beerier. in Roof, Partition wall , Hot and cold temperature ovens, For Acostic purpuse also.

The Rockwool Sandwich Panel Manufacturers by Isoflex supports panel that has a good acoustic design and effectually shields the area from noise, dust, heat and fire.

We are manufacture of  Galvanized steel CleanRoom panels. GMP/FDA/ISO standard partitioning walls of Galvanized Iron Clean Room are manufactured by use of nominal steel sheets that are hot dipped galvanized. The make-up panels are fabricated as per the sizing layout of the drawing. Ceiling systems and partition walls are made in compliance with the exact technical specifications required for controlled environment rooms. 

Core material With :
PUF/PIR
Honeycomb paper core
Rockwool/ mineral wool

Steel Sheet Details :
Thickness : 0.5/0.6/0.4mm
Standard : DX51D

Wall Sheet Quality :
10years/15years/20years/25years life
light chromate
zero spangle
120gsm zinc coating

Dimensions :
Thickness : 50/75/100/150 mm
Width : 950mm /980/1180mm
Height : max 9000mm

Applications :
High technology electronic manufacturing
Legislation-controlled healthcare packaging


Features of Ceilings and partitions :
Inert
Non particle-shedding
Forms part of a clean room aseptic envelope for compliance with FDA validation procedures and cGMP standards

We are manufacture of  Galvanized steel CleanRoom panels. GMP/FDA/ISO standard partitioning walls of Galvanized Iron Clean Room are manufactured by use of nominal steel sheets that are hot dipped galvanized. The make-up panels are fabricated as per the sizing layout of the drawing. Ceiling systems and partition walls are made in compliance with the exact technical specifications required for controlled environment rooms. 

Core material With :
PUF/PIR
Honeycomb paper core
Rockwool/ mineral wool

Steel Sheet Details :
Thickness : 0.5/0.6/0.4mm
Standard : DX51D

Wall Sheet Quality :
10years/15years/20years/25years life
light chromate
zero spangle
120gsm zinc coating

Dimensions :
Thickness : 50/75/100/150 mm
Width : 950mm /980/1180mm
Height : max 9000mm

Applications :
High technology electronic manufacturing
Legislation-controlled healthcare packaging


Features of Ceilings and partitions :
Inert
Non particle-shedding
Forms part of a clean room aseptic envelope for compliance with FDA validation procedures and cGMP standards

Rock wool products are made from natural mineral wool such as basalt and dolomite. The natural rock are melted into melts in cupola at a very high temperature about 1500â??.The highest application temperature is 700â??. it has characters : sound insualtion ,fireproof ,waterproof and so on.

It always used in the construction sound insulation wall,roof , industrial furnace,oven,heat -treating equipment,storage tank and so on.It has characters such as:
Superior Fire Resistance
Rock wool board is non-combustible, not burn,not smoke and can arrived Class A fire rating and it also has heat preservation. Its highest working temperature is 750â??.

Good Water reprellence:
Rock wool products greatly reduced by adding special silicone emulsion water repellent agent, thus ensuring the quality requirement for external wall insulation system. Hydrophobic rate is 99%.

Environment Friendly
Free from asbestos, CFCS, HFC, HCFCS and other harmful substances to the environment; our rock wool adopt the resin binder. Do not release any toxic gas at high temperature.

Construction Application
Rock wool was used for building materials , and steel structure insulation
soundproof and fireproof used for wall and roof of house
Heat preservation for steel structure building
For indoor partition wall , Train compartment .
Rock wool used for industrial furnace, oven, heat-treating equipment, storage tank, storage groove.
power house, flue, petrifaction
and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines.