Downloads & Links
What is Rockwall™?
Rockwall™ fire-rated wall panels consist of a unique Rockwool mineral fibre core called ‘Conrock‘ with laminated sheet steel permanently bonded to both sides. Once Rockwall™ panels have been installed according to the specific Intertek/Warnock Hersey certification guidelines, the assembly provides 1, 2 and 3 hours of fire resistance with a 4”, 5” and 6” core thickness (respectively).
Once secured in place, a finished Rockwall™ building, ceiling or partition wall also provides a strong and reliable thermal performance system. Structural Panels Inc. offers support, manuals and guidance to anyone looking to work with Rockwall™ panels. Rockwall™ panels can also help reduce insurance costs, protect against loss of business, and even save lives.
Rockwall™ fire-rated wall panels are energy efficient and feature an aesthetic profile that will look good for years to come. From fire barriers to large commercial buildings, soffits to demising walls, ceilings to partitions, Rockwall™ panels provide the ideal energy-efficient and economical continuous insulation solution for any building project where both fire resistance and thermal control are required.
Features and Benefits of Rockwall™ Fire Rated Wall Panels:
- R-value is 4.1 per inch and it doesn’t deplete over time
- Core thicknesses range from 2.5″ to 10″
- Width is fixed at 46” (3.9’)
- The finish can be either smooth or embossed
- The profile can be smooth, Shadowline or micro rib
- Available in a variety of standard colours
- CFIA acceptance for sanitary room requirements
- Resistant to mold and mildew
Easy to Install
- Lengths can be custom-tailored to fit nearly any workable height
- Trims, flashings, angles and other accessories can be provided to complete a standard installation
- Tongue-and-groove edges provide a snug, secure fit
- Panels can be custom-tailored/field cut to accommodate windows, doors, ventilation, piping, fans, etc.
- Provides a harmonious transition between Rockwall™ and Isowall® panels (when required)
- Produced on a continuous lamination line to ensure outstanding quality
- Contribute to LEED certification programs and the path to Net-Zero Energy targets
- CFC & HCFC free and environmentally friendly
Ready to try Rockwall™ Fire Rated Wall Panels?
Benefits of Rockwall™ Fire Rated Wall Panels:
Easy To Clean
Our wall panels are easy to clean and don’t support mold in the first place.
Class-A Fire Rating
Rockwall™ is a critical line of defense in fire protection: passive fire protection up to 3 hours. With a non-combustible core and no sprinklers required.
Built To Last
Once installed the panels are maintenance-free and have long building lifecycles.
Clean and Safe
The panels have CFIA acceptance for sanitary room requirements.
Easy To Install
Installation process can cut construction costs in half. We offer custom fabricated wall and ceiling building solution in lengths of any transportable length.
Rockwall™ panels meet the strict sanitation standards set by the CFIA and are resistant to mold and mildew.
Rockwall™ mineral wool core is made from natural basalt rock and recycled slag providing a lighter environmental footprint and LEED point credits that contribute to sustainable development
The panels have a high thermal barrier with vapour resistance resulting in significant energy saving R-value (R4 per inch) for consistent thermal performance and thermal envelope. Energy cost savings of as much as 30% over traditional multi part building systems.
Our plastic panels are inert to most mineral acids, bases, salts & paraffin-hydrocarbon solutions.
Where Can You Use
Rockwall™ Fire Rated Wall Panels?
From fire barriers to large commercial buildings, soffits, to demising walls, ceilings to partitions, Rockwall™ panels provide the ideal energy-efficient and economical continuous insulation solution for any building project where both fire resistance and thermal control are required.
Breweries and wineries
Chemical storage areas
Medical Marijuana Facilities
Coolers and freezers
Corridors and links
Demising and boundary walls
Food processing areas
Interior partitions and room liners
Large commercial and industrial facilities
Machinery and equipment rooms
Mining and oilfield operations
Mobile buildings, trailers and Outbuildings
Start the Conversation
Tell us about your project and we can give you all the details you need about how Rockwall™ fire-rated wall panels can improve quality and save money.
Rockwall™ Product Superiority
Superior materials and manufacturing
Rockwall™ is a stressed-skin sandwich panel with metal facings permanently bonded to the mineral wool core of Rockwool Conrock® with a heat polymerizing adhesive. The panels are produced in a continuous in-line method for optimum uniformity and quality. The steel top and bottom are 26 gauge pre-painted silicone-polyester finish and profiled galvanized steel facings that are roll-formed and bonded continuously with thermosetting adhesive to mineral fiber insulation.
Strong and moisture resistant
The core material is cut into lamella strips with perpendicular fiber orientation that provides additional strength, dimensional stability, and moisture resistance.
Easy to Install
A tongue and groove interlocking edge are designed in both the core and the metal facing, producing an easy-to-install joint that is water-tight. An optional sealant can be applied during installation. Panels are 46 inches wide, and custom lengths are cut up to 32 feet.
Rockwall™ and Isowall® panels have the same profile edge and facings so they can be seamlessly integrated for architectural agreement.
How does Rockwall™ Compare?
|Composition||26 ga. prepainted steel & Rockwool mineral fibre||26 ga. painted steel & Expanded Polystyrene (EPS) foam||Polyvinyl chloride (PVC)||Fibre-Reinforced Plastic (FRP)|
|Custom Colour||Special order||Special order||Special order||Special order|
|R-value||R-4.1 per inch||R-4.1 per inch||✕||✕|
|Thicknesses||2.5″ – 10″||2″ – 10″||3/8″||0.09″|
|Finished widths||46″ ea.||46″ ea.||18″ ea.||48″ ea.|
|Manufactured lengths||5′ – 30′||5′ – 40′||8′, 10′, 12′, 14′, 16′, 18′, 20′||8′, 9′, 10′, 12′|
Rockwall™ Fire Rated Wall Panels last as long as the service life of a typical commercial building and comply with various industry standards and building safety codes. Our durable fire-rated wall panels also reduce operational costs for energy and maintenance and offer multiple end-of-life reuse options.
Intertek fire rating:
Zero smoke, zero flame spread (CAN/ULC S101) 1 hour, 2 hours and 3 hours (SPI/WPA 180-01).
Intertek water leakage test:
No leakage at a pressure differential of 730 Pa. Core material is designed in lamella strips with perpendicular fibre orientation that provides additional strength, dimensional stability and moisture resistance.
Interior and exterior facings are CFIA accepted 0.18 min, G-90 hot-dipped galvanized steel, conforming to ASTM A653-Grade 33 pre-coated with an imperial white standard finish.
4 = 300db (weighted CRI).