![Exterior Wall Insulation](https://assets-38aef284d1.cdn.insitecloud.net/df2a128edfd1f33_md.jpg)
Curtainrock
Exterior Wall Insulation
Part #ROXUL 196402
Pickup In store, Our Truck, UPS/LTL Shipping Options
Free Truck Delivery On Orders Over $500
Need Help? Find A Branch | Contact Us
- 24" x 48", 5" Thick, R-Value 4.3, 8 PCF, 2150 Deg F Melting Point, Non-Combustible, Semi-Rigid Stone Wool, Lightweight, CurtainrockĀ® 80 Exterior Wall InsulationROCKWOOL CurtainrockĀ® 80 is a lightweight, semi-rigid stone wool insulation board designed to provide enhanced fire protection in curtain wall and perimeter fire containment systems. These products are non-combustible and fire resistant and will not develop smoke or promote flame spread when exposed to fire.
- Has a Low Moisture Sorption Rate
- Effectively Drains Water Away from Exterior Walls
- Delivers Higher R-Values for Lasting Thermal Protection
- Is a Non-Combustible Product with a Melting Point of Approximately 2150 Deg F (1177 Deg C)
- Is Chemically Inert and Noncorrosive
- Does Not Rot or Promote Growth of Mildew, Fungi or Bacteria
- Can be Fabricated and Faced with Reinforced Foil Facings
- Is Approved for Use as a Component of UL and Interek Approved Systems
- Fire Resistant - Will Not Burn, Develop Smoke Toxicity or Promote the Spread of Flames
- Water Repellent - Does Not Absorb Moisture and Allows Vapor to Pass through
- Acoustic Performance - Helps Absorb Sound and Reduces Noise Transmission, Enables Increased Productivity in the Workplace
- Durability - Has No Loss of Performance over Time, Resists Mold and Mildew
Brand:Ā Curtainrock Insulation Thickness:Ā 5 Inch Roll/Sheet Dimensions:Ā 24 Inch x 48 Inch Type:Ā Non-Combustible, Semi-Rigid Stone Wool, Lightweight
![Smalley and Company Team](https://d3ruklooypn0dk.cloudfront.net/userfiles/images/smalleyandcompany-customer-support-team-james-dewey.jpg)
Need help?
Our Smalley & Company team is here to help. With over 50 years of product expertise and hands-on experience in the Specialty Construction Supply industry. You can shop with confidence. Contact us by phone, email, or in-person at one of our branches.
(800) 777-6656
[email protected]