InterLoc Series
Flush Wall & Soffit Panel System
The InterLoc wall & soffit panel system is most commonly used as a soffit panel with added venting. This hidden fastener panel that comes in a variety of coverages with options for a flush wall or smooth soffit application with an integrated clip system. Can be installed both horizontally & vertically.
The InterLoc Reveal panel system is a smooth wall panel that can be installed both horizontally and vertically, and is commonly used as a soffit panel with perforations. This hidden fastener panel comes in a variety of coverages with options for flush wall or 1/2” reveal.
Available in our 24 gauge Standard Colours as well as in our Specialty Finishes that include textures, woodgrains, and realistic natural patterns.
Keep scrolling for panel specs, available trims, installation guide, colours & finishes, and project photos!
Project Gallery
Click on a photo to view colour & finish details
InterLoc
INTERLOC
V Grooves & Perforations
Panel Specifications
Applications: Wall & Soffit
Coverage: 8″ or 12″
Depth: 1″
Panel Length: Up to 20′ (minimum length 36″)
Available Gauges: 24
Available in 40+ Standard Colours & Specialty Finishes
Substrate: 5/8″ Standard plywood minimum
Available with V Grooves and Perforations
Line Drawing
InterLoc Reveal
INTERLOC REVEAL
Architectural Wall Accent
Panel Specifications
Application: Wall
Coverage: 8″
Depth: 1″
Reveal: 1/2″
Panel Length: Up to 20′ (minimum length 36″)
Available Gauge: 24
Available in 40+ Standard Colours & Specialty Finishes
Substrate: 5/8″ Standard plywood minimum
Available with 1 or 2 V Grooves with Perforation Option
Line Drawing
Available Resources
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InterLoc Brochures
Get everything you need to know all in one page, including available trims & trim codes.
Download the brochures below:
Installation Guide
The use of a proper underlayment is vital to the performance of any roofing system. Forma Steel strongly recommends the use of a peel and stick membrane for any slopes lower than 3/12. Since every project is different, care and attention should be paid to the product that is being specified so that the building performs as designed.
Venting, breathability and water resistance are all components of a building envelope and should be confirmed with building designers for optimal performance.
Custom Trim
Our InterLoc Series comes in our standard 1″ trim collection.
For a detailed view with trim codes, download the full trim list below.
II/6
Looking for an alternate Soffit panel? II/6 is an alternative option that is available in 29 gauge colours.
Available Colours & Finishes
Steel Samples Available
We offer a variety of steel samples to our customers including steel panels, steel colour pieces, and samples rings of our Standard Colours & Specialty Finishes. For an exact representation of colour, we always recommend viewing steel colours in person prior to ordering.
To get samples, find a Forma Steel dealer near you by clicking the button below.
Looking For More?
View our wide range of Rollformed Panels great for various applications with multiple gauge options. Or check out our Inspiration Gallery to view more project photography with even more Colours & Specialty Finishes!
Check Out More Soffit Panels
Browse our collection of available Soffit panels for industrial, commercial, residential, and agriculture applications.
Where to Buy Forma Steel
We distribute through a network of Forma Steel dealers throughout Western Canada and beyond. We can work with you to acquire the right materials and designs for any creative vision from conception to final physical form.
Ask for Forma Steel at your local building supply store or lumber yard. Or check out our Where to Buy map below!