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Exterior Wall Insulation – CCEWOOL® Rock Wool Batt

Temperature Grade

1177°C (2150°F)

Chemistry

Basalt

CCEWOOL® Rock Wool Batt is a high-performance stone wool insulation product designed for new and renovated residential and commercial buildings. Its semi-rigid design, equipped with unique flexible edges, makes it suitable for wall, attic, ceiling, and floor insulation systems in wood and steel-framed structures.

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CCEWOOL® Rock Wool Batt

CCEWOOL® Rock Wool Batt is a high-performance semi-rigid stone wool insulation product specifically designed for new and renovated residential and commercial buildings. It is ideal for wall, ceiling, floor, and attic insulation systems in wood and steel-framed structures. This stone wool batt features unique flexible edges that can be easily compressed during installation, ensuring seamless filling of the framing cavities while preventing over-compression, thus maintaining excellent R-value performance.

The product is non-combustible and fire-resistant, and even when directly exposed to fire, it will not produce toxic smoke or contribute to flame spread. Additionally, it has outstanding moisture resistance, water-repellency, and sound absorption properties, making it an ideal choice for enhancing energy efficiency and creating a healthy indoor environment.

CCEWOOL® Rock Wool Batt combines high-efficiency thermal insulation, fire protection, and environmental sustainability, making it an excellent solution for various building needs and offering a safe, comfortable, and sustainable solution for construction.

Benefits

  • Excellent Soundproofing, Creating a Quiet Environment

    Rock wool offers exceptional noise reduction and sound absorption, effectively reducing noise transmission and creating quieter and more efficient living and working spaces.

  • Moisture and Mold Resistance, Ensuring Durability

    With its water-repellent properties, the material will not rot or promote the growth of mold or fungi, providing long-lasting protection and health benefits for buildings.

  • Superior Fire Protection for Safety

    As a Class A non-combustible material, it effectively controls fire spread and prevents flame propagation, offering critical fire protection for buildings.

  • Lightweight Design, Simple and Efficient Installation

    Lightweight and easy to cut, this insulation is easy to handle and install, significantly improving construction efficiency.

Features of Rock Wool Batt

  • Vapor Permeability

    It has good vapor permeability, helping wall systems stay dry and preventing condensation and moisture buildup.

  • Fire Protection

    Non-combustible material with a melting point of 2,150°F (1,177°C), providing reliable protection during fires.

  • Environmental Sustainability

    Made from natural and renewable materials, CFC- and HCFC-free, environmentally friendly.

  • Moisture Resistance

    Low moisture absorption, effectively resisting water penetration and moisture damage.

  • Stable R-Value Over Time

    Maintains excellent thermal resistance (R-value) throughout its lifespan, improving energy efficiency.

  • Dimensional Stability

    Retains shape and performance stability even in high humidity or high-temperature environments.

  • Sound Absorption

    Excellent sound absorption properties, effectively reducing noise transmission and enhancing interior acoustic comfort.

Application of Rock Wool Batt

Versatile Insulation Solutions for Construction

Exterior Insulation for Wood and Steel-Framed Walls;
Insulation and Soundproofing for Bare Floors and Crawl Spaces;
Attic and Ceiling Insulation Systems.

Specifications & Sizes

CCEWOOL® Rock Wool Batt
Density > 2 lb/ft³ (>32 kg/m³)
Dimensions Wood Stud 16" (406 mm) on center: 15.25" x 47" (387 mm x 1194 mm)
Wood Stud 24" (610 mm) on center: 23" x 47" (584 mm x 1194 mm)
Steel Stud 16" (406 mm) on center: 16.25" x 48" (413 mm x 1219 mm)
Steel Stud 24" (610 mm) on center: 24.25" x 48" (616 mm x 1219 mm)
Reaction to fire Class A Non-Combustible
Thermal resistance Varied from R-10-R38
R 14 (RSI 2.47) - 3.5" thick (89 mm) R 10 (RSI 1.76) - 2.5" thick (64 mm)
R 22 (RSI 3.87) - 5.5" thick (140 mm) R 14 (RSI 2.47) - 3.5" thick (89 mm)
R 24 (RSI 4.23) - 5.5" thick (140 mm) R 22.5 (RSI 3.96) - 6" thick (152 mm)
R 28 (RSI 4.93) - 7.25" thick (184 mm) R 24 (RSI 4.23) - 6" thick (152 mm)
R 32 (RSI 5.64) - 8" thick (203 mm)
Product Range
R-value Thickness (inch) Width (inch) Length (inch)
13 3.5 15.25 47
13 3.5 23 47
15 3.5 15.25 47
15 5.5 23 47
21 5.5 15.25 47
21 5.5 23 47
23 5.5 15.25 47
23 5.5 23 47
30 7.25 15.25 47
30 7.25 23 47

Custom size are available.Contact Us

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Adhere to Strict Quality Control System

CCEWOOL® products have won a number of authoritative certifications, including rach certification, Fraunhofer laboratory certification and CE certification, which fully prove the excellent quality of our products. These certificates are not only a strong guarantee of the quality of our products, but also ensure a worry-free process for your order. If you need to know more certification details or request relevant certificates, please feel free to contact us!

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    Warehouse Direct Sales

    Our warehouses located in Charlotte, USA, and Toronto, Canada, are well-equipped with ample stock, enabling us to offer efficient and convenient delivery options to our customers throughout North America

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