Rock Wool Duct Insulation Slab Rock Wool Slab with or Without Aluminum Foil Vapor Barrier for High Temp HVAC Duct

Product introduction of the Rock Wool Board

At the heart of every FANRYN rock wool board are nature's toughest materials: basalt and limestone. Superheated to over 1450°C, they become a molten stream that we spin into a high-strength web of mineral wool fibres using cutting-edge technology. This core is permanently solidified with a thermosetting resin, creating an insulation solution that is not only incredibly durable but also maintains its shape and efficiency over time. We then precision-cut every panel and roll to ensure reliable performance and easy handling, making FANRYN the ideal choice for high-temperature insulation, superior acoustics, and ultimate fire safety in any project.

Product parameter of the Rock Wool Board

Product size of the Rock Wool Board

Product feature of the Rock Wool Board

1.Superior Thermal Insulation
Effectively minimizes thermal bridging and heat flow to maintain consistent interior temperatures, resulting in significantly lower energy consumption and operational costs.

2.Class A Non-Combustible Performance
Certified Class A fireproof; entirely non-combustible with a melting point exceeding 1000°C, enhancing fire protection and structural integrity.

3.High-Performance Acoustical Absorption
Effectively mitigates both airborne and impact noise transmission, reducing sound transfer to improve comfort in residential and commercial spaces.

4.Enhanced Resistance to Moisture & Corrosion
Provides a high resistance to water absorption and inhibits condensation, preventing mold growth, corrosion, and ensuring long-term durability.

5.Sustainable Material Composition
Manufactured with natural volcanic rock (basalt) and recycled content, supporting sustainable construction and circular economy principles.

6.Energy Efficiency & Emission Reduction
Dramatically improves building envelope efficiency, leading to measurable reductions in energy demand and associated carbon emissions from mechanical systems.

Product application of the Rock Wool Board

1.Superior Thermal Insulation
Effectively minimizes thermal bridging and heat flow to maintain consistent interior temperatures, resulting in significantly lower energy consumption and operational costs.

2.Class A Non-Combustible Performance
Certified Class A fireproof; entirely non-combustible with a melting point exceeding 1000°C, enhancing fire protection and structural integrity.

3.High-Performance Acoustical Absorption
Effectively mitigates both airborne and impact noise transmission, reducing sound transfer to improve comfort in residential and commercial spaces.

4.Enhanced Resistance to Moisture & Corrosion
Provides a high resistance to water absorption and inhibits condensation, preventing mold growth, corrosion, and ensuring long-term durability.

5.Sustainable Material Composition
Manufactured with natural volcanic rock (basalt) and recycled content, supporting sustainable construction and circular economy principles.

6.Energy Efficiency & Emission Reduction
Dramatically improves building envelope efficiency, leading to measurable reductions in energy demand and associated carbon emissions from mechanical systems.

Production details of the Rock Wool Board

Production Facing of rock wool board

Wire Mesh

Aluminum foil facing

Fiberglas cloth

Production packing of the Rock Wool Board

1. plastic bag

2. PE shrinking bag

FAQ:

Q1: How to guarantee the quality of the products?

A1: Our experienced QC team will inspect product's quality in every process

Q2: How to pack exported goods?

A2: Plastic bag (Standard Export Packing).

Q3: What is your lead time for one 40HCcontainer order?

A3: Usual 7-10 work days after placing order

Q4: What is your advantage on rock wool board?

A4: Special product with special specification can be made to order.

Q5: About the after-sale service, how to solve the problems occurred of your overseas customer in time?

A5: The warranty of our products is one year. If our products or packing exist quality problem, we will replace or compensate accordingly.