Rock Wool Board for External Wall Insulation – High-Density Thermal & Fireproof Barrier

Product introduction of the Rock Wool Board

Our FANRYN Rock Wool Board is engineered specifically for high-performance external wall insulation systems. Made from natural basalt and limestone, it is melted at extreme temperatures and spun into durable fibers. This board provides an exceptional combination of thermal insulation, fire safety, and structural integrity, making it the ideal choice for safeguarding building envelopes against heat loss and fire hazards.

Product picture of the Rock Wool Board

Product parameter of the Rock Wool Board

Product size of the Rock Wool Board

Product feature of the Rock Wool Board

• Excellent Thermal Insulation: Significantly reduces heat transfer, lowering energy consumption for heating and cooling.

• Class A1 Fire Resistance: Absolutely non-combustible, providing a critical fire barrier for building facades.

• Moisture Resistance: Repels water and prevents moisture buildup, protecting the wall structure from damage.

• High Density & Durability: Offers superior mechanical strength and dimensional stability for long-term performance.

• Environmentally Friendly: Made from abundant natural stone and is fully recyclable.

Product application of the Rock Wool Board

• External Thermal Insulation Composite Systems (ETICS)

• Ventilated facades and curtain walls

• As a fire-breaking barrier in building envelopes

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 15-20 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.