True Sales Corporation

Glasswool Insulation – Material Description

Product Type: Fiberglass (Glass Wool) Thermal & Acoustic Insulation
Forms Available: Rolls, slabs, boards, and pipe sections
Facings (optional): Aluminium foil (FSK), glass cloth, black/white tissue, kraft paper
Common Density Range: 10–48 kg/m³ (higher densities also available depending on manufacturer)

1. General Description

Glasswool insulation, also called fiberglass insulation, is a lightweight thermal and acoustic insulation material made from fine fibers of molten glass.
It is produced by melting glass and spinning it into thin, flexible fibers which are bonded using a resin binder to form mats, blankets, or boards.

Glasswool is widely used in building construction, HVAC systems, industrial insulation, and acoustic applications due to its excellent insulating performance and non-combustibility.

2. Key Features & Benefits

• Excellent Thermal Insulation:
  Low thermal conductivity, typically 0.030–0.040 W/m·K, helping reduce heat loss or gain.

• Superior Acoustic Absorption:
  Open-fiber structure effectively absorbs sound, reducing noise transmission.

• Non-combustible:
  Most glass wool products meet Class A1 (EN) or non-combustible ratings.

• Lightweight & Compressible:
  Easy to handle, transport, and install.

• Moisture & Fungal Resistant:
  Does not absorb water easily; inert to mold growth.

• Chemical Stability:
  Resistant to aging, rodents, and insects.

• Environmentally Friendly Options:
  Many grades use recycled glass content.

3. Typical Physical & Chemical Properties

(Representative values; vary by product grade)

4. Available Forms • Glasswool Rolls

Used for large surface areas—duct insulation, ceilings, roofs, walls.
Often supplied with FSK aluminum foil for HVAC applications.

• Glasswool Slabs / Boards

Available in higher densities for walls, partitions, acoustic panels, and equipment insulation.

• Glasswool Pipe Sections

Pre-formed cylindrical sections for piping in HVAC and industrial applications.

5. Common Applications

• HVAC Duct Insulation (internal & external)

• Roof and Wall Insulation (residential & commercial)

• Acoustic Panels & Soundproofing

• False Ceilings & Partition Walls

• Industrial Equipment & Tank Insulation

• Piping (with pre-formed pipe sections)

• Cold & Hot Air Ducting

• 
  

Glasswool Insulation – Material Description

Product Type: Fiberglass (Glass Wool) Thermal & Acoustic Insulation
Forms Available: Rolls, slabs, boards, and pipe sections
Facings (optional): Aluminium foil (FSK), glass cloth, black/white tissue, kraft paper
Common Density Range: 10–48 kg/m³ (higher densities also available depending on manufacturer)

1. General Description

Glasswool insulation, also called fiberglass insulation, is a lightweight thermal and acoustic insulation material made from fine fibers of molten glass.
It is produced by melting glass and spinning it into thin, flexible fibers which are bonded using a resin binder to form mats, blankets, or boards.

Glasswool is widely used in building construction, HVAC systems, industrial insulation, and acoustic applications due to its excellent insulating performance and non-combustibility.

2. Key Features & Benefits

• Excellent Thermal Insulation:
  Low thermal conductivity, typically 0.030–0.040 W/m·K, helping reduce heat loss or gain.

• Superior Acoustic Absorption:
  Open-fiber structure effectively absorbs sound, reducing noise transmission.

• Non-combustible:
  Most glass wool products meet Class A1 (EN) or non-combustible ratings.

• Lightweight & Compressible:
  Easy to handle, transport, and install.

• Moisture & Fungal Resistant:
  Does not absorb water easily; inert to mold growth.

• Chemical Stability:
  Resistant to aging, rodents, and insects.

• Environmentally Friendly Options:
  Many grades use recycled glass content.

3. Typical Physical & Chemical Properties

(Representative values; vary by product grade)

4. Available Forms • Glasswool Rolls

Used for large surface areas—duct insulation, ceilings, roofs, walls.
Often supplied with FSK aluminum foil for HVAC applications.

• Glasswool Slabs / Boards

Available in higher densities for walls, partitions, acoustic panels, and equipment insulation.

• Glasswool Pipe Sections

Pre-formed cylindrical sections for piping in HVAC and industrial applications.

5. Common Applications

• HVAC Duct Insulation (internal & external)

• Roof and Wall Insulation (residential & commercial)

• Acoustic Panels & Soundproofing

• False Ceilings & Partition Walls

• Industrial Equipment & Tank Insulation

• Piping (with pre-formed pipe sections)

• Cold & Hot Air Ducting

• 
  

Glasswool Insulation – Material Description

Product Type: Fiberglass (Glass Wool) Thermal & Acoustic Insulation
Forms Available: Rolls, slabs, boards, and pipe sections
Facings (optional): Aluminium foil (FSK), glass cloth, black/white tissue, kraft paper
Common Density Range: 10–48 kg/m³ (higher densities also available depending on manufacturer)

1. General Description

Glasswool insulation, also called fiberglass insulation, is a lightweight thermal and acoustic insulation material made from fine fibers of molten glass.
It is produced by melting glass and spinning it into thin, flexible fibers which are bonded using a resin binder to form mats, blankets, or boards.

Glasswool is widely used in building construction, HVAC systems, industrial insulation, and acoustic applications due to its excellent insulating performance and non-combustibility.

2. Key Features & Benefits

• Excellent Thermal Insulation:
  Low thermal conductivity, typically 0.030–0.040 W/m·K, helping reduce heat loss or gain.

• Superior Acoustic Absorption:
  Open-fiber structure effectively absorbs sound, reducing noise transmission.

• Non-combustible:
  Most glass wool products meet Class A1 (EN) or non-combustible ratings.

• Lightweight & Compressible:
  Easy to handle, transport, and install.

• Moisture & Fungal Resistant:
  Does not absorb water easily; inert to mold growth.

• Chemical Stability:
  Resistant to aging, rodents, and insects.

• Environmentally Friendly Options:
  Many grades use recycled glass content.

3. Typical Physical & Chemical Properties

(Representative values; vary by product grade)

4. Available Forms • Glasswool Rolls

Used for large surface areas—duct insulation, ceilings, roofs, walls.
Often supplied with FSK aluminum foil for HVAC applications.

• Glasswool Slabs / Boards

Available in higher densities for walls, partitions, acoustic panels, and equipment insulation.

• Glasswool Pipe Sections

Pre-formed cylindrical sections for piping in HVAC and industrial applications.

5. Common Applications

• HVAC Duct Insulation (internal & external)

• Roof and Wall Insulation (residential & commercial)

• Acoustic Panels & Soundproofing

• False Ceilings & Partition Walls

• Industrial Equipment & Tank Insulation

• Piping (with pre-formed pipe sections)

• Cold & Hot Air Ducting

• 
  

Rock Wool Slab / Roll – Cold Insulation Material

Product Type: Mineral Wool (Stone Wool / Rock Wool)
Form: Slabs or Rolls
Application: Cold insulation, thermal control, condensation prevention, acoustic insulation, and fire-resistance in industrial and HVAC systems.

1. Product Description

Rock Wool Slab/Roll is a high-performance mineral fiber insulation made from basalt rock and other natural minerals melted at high temperature and spun into fibers.
It is manufactured in slab or flexible roll form, often coated with facings such as:

• Aluminium foil (FSK / AL Foil)

• Glass cloth

• Black tissue or white tissue

This insulation is widely used in cold and low-temperature piping, tanks, ducts, and equipment where both thermal insulation and condensation control are required.

2. Physical & Chemical Characteristics

(Typical industry values; may vary by manufacturer)

3. Functional Advantages

• Excellent thermal insulation for cold pipelines, tanks, and HVAC systems

• Condensation and moisture-control when used with proper vapor barriers

• Non-combustible, enhancing fire safety

• Good acoustic insulation

• Chemically inert and resistant to mold, fungi, and pests

• Dimensional stability over a wide temperature range

• Easy installation in flat or curved surfaces (rolls are ideal for pipes/ducts)

4. Typical Applications

Rock Wool Slab/Roll Cold Insulation is used in:

• Cold and chilled water pipelines

• HVAC air-handling units and ducts

• Refrigeration lines and cold storage facilities

• Industrial process equipment

• Storage tanks and vessels

• Building and commercial insulation (acoustic & thermal)

• Sandwich panels or metal cladding systems

5. Product Forms Available

• Slabs (Rigid/semirigid):
  Used for tanks, walls, equipment, panels

• Rolls (Flexible blankets):
  Ideal for pipelines, ducts, curved and uneven surfaces

• Faced products:

  • Aluminium foil / FSK for cold & vapor-barrier applications

  • Glass cloth for high-temperature or industrial use

6. Storage & Handling (General Notes)

• Keep the material dry, protected from weather and moisture.

• Store in original packaging until use.

• Maintain products in clean conditions to preserve vapor-barrier facings.

Achieve superior noise control with our premium Rockwool Acoustic Insulation. This high-density stone wool product is engineered to effectively absorb sound, drastically reducing noise transmission through walls, ceilings, and floors. It creates quieter, more productive, and comfortable environments in offices, studios, hotels, and residential buildings.

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Roof Thermal Insulation Services – Description

Service Type: Roof Insulation & Energy Efficiency Solutions
Scope: Industrial, commercial, and residential buildings
Objective: Minimize heat transfer, reduce energy consumption, and improve thermal comfort.

1. Service Overview

Roof Thermal Insulation Services involve the design, supply, and installation of high-performance insulation systems for roofs.
These services help:

• Maintain optimal indoor temperatures

• Reduce heating and cooling energy costs

• Prevent condensation and moisture ingress

• Enhance building longevity and comfort

Insulation solutions can be tailored using materials such as:

• PUF Sandwich Panels (Polyurethane Foam Panels)

• EPS / XPS Insulation Boards

• Rockwool or Glasswool Slabs / Rolls

• Reflective Aluminum Foil Laminates

2. Key Features & Benefits

• Energy Efficiency
  Reduces heat gain in summer and heat loss in winter, lowering HVAC loads

• Moisture & Condensation Control
  Prevents water ingress, mold formation, and structural damage

• Fire Resistance Options
  Solutions available with fire-retardant materials for enhanced safety

• Durable & Long-Lasting
  Insulation materials and installation methods ensure extended roof life

• Noise Reduction
  Acoustic benefits for industrial and residential buildings

• Custom Solutions
  Insulation thickness, material, and installation techniques customized to project needs

3. Typical Services Offered

• Thermal Analysis & Consultation
  Assessing roof heat load, insulation requirements, and energy savings

• Material Supply & Fabrication
  Supply of panels, slabs, rolls, or reflective insulation sheets

• Installation Services

  • Roof panel mounting

  • Insulation layer fixing and sealing

  • Vapor barrier installation

  • Roof joint sealing and finishing

• Maintenance & Inspection
  Periodic inspection to ensure insulation integrity and performance

True Sales Corporation offers high-quality Rockwool Sectional Pipes, designed to provide superior thermal and acoustic insulation for industrial and HVAC piping systems. Manufactured from natural basalt rock, these pre-formed pipe sections are lightweight, durable, and non-combustible, ensuring long-lasting protection even under high-temperature conditions.

Our Rockwool pipes are resilient to mechanical stress and resistant to fire, moisture, and vibration, making them ideal for both hot and cold insulation applications. They help reduce energy loss, maintain process temperature, and enhance system efficiency in pipelines carrying steam, hot water, chilled water, or other process fluids.

Note:

 

• Also Available Nominal Bore: 21.3 mm - 406.4 mm
• Thickness: 25mm - 100mm