Stacbond, Commercial Aluminum Composite Panels

STACBOND ACM panels are available with both FR (fire‑retardant) and A2 (non‑combustible) cores, designed to meet demanding international fire safety standards. STACBOND FR panels have been tested to CAN/ULC‑S134 and similar façade fire tests, making them suitable for most commercial and residential projects when used in approved wall assemblies. STACBOND A2 offers an even higher level of fire performance, achieving non‑combustible classifications under EN 13501‑1 and related standards, which is ideal for high‑rise and high‑occupancy buildings where stricter codes apply.

The key difference is the core composition and resulting fire behavior of the panel. STACBOND FR uses a mineral‑filled fire‑retardant core that significantly limits flame spread and smoke development, providing a safe and economical solution for most façade applications. STACBOND A2 incorporates a much higher percentage of non‑combustible mineral content, achieving A2‑s1,d0 classification in the European system and comparable non‑combustible performance for jurisdictions that require the highest fire safety category.

Yes, STACBOND FR and A2 systems are specifically engineered for use on ventilated façades and rainscreen cladding in multi‑storey projects, including high‑rise buildings. The product has been evaluated under façade fire tests such as CAN/ULC‑S134 and has a BBA Agrément certificate confirming its suitability for use on buildings of various heights when installed as part of a tested system. For Canadian projects, engineers and architects can reference these fire tests and certificates to demonstrate compliance with local codes and performance requirements.

STACBOND panels are primarily used in ventilated façades and rainscreen systems, providing a durable and lightweight outer skin for commercial, institutional, industrial, and residential buildings. They are also widely applied for corporate image programs, soffits, canopies, interior feature walls, and refurbishment of existing façades where improved thermal and aesthetic performance is required. Thanks to their excellent flatness, ease of fabrication, and large format sizes, STACBOND ACM panels offer designers great flexibility for complex shapes and modern architectural envelopes.

STACBOND ACM is commonly supplied in 3 mm, 4 mm, and 6 mm overall thicknesses, with 4 mm being the standard for exterior architectural cladding. Panels are typically manufactured with 0.5 mm aluminum skins and can be produced in large formats, often up to 1,500–2,000 mm wide and 6,000–8,000 mm long, depending on the specific configuration. This range of thicknesses and dimensions allows façade designers and fabricators to optimize structural performance, cost, and panel layout for each project.

STACBOND ACM panels are engineered to withstand extreme temperature variations, UV exposure, humidity, and wind loads, making them suitable for challenging climates like Canada. The combination of corrosion‑resistant aluminum skins, durable coil‑coated finishes, and a stable core ensures long service life with minimal maintenance when installed as part of a properly detailed ventilated façade system. Regular cleaning with mild detergents is usually sufficient to keep the façade looking new, which is a key benefit for long‑term building owners and facility managers.

STACBOND panels are typically installed using ventilated rainscreen systems, including cassette/tray systems hung on aluminum sub‑framing or riveted/fastened systems depending on project requirements. The manufacturer provides detailed technical catalogues with recommended fixing methods, joint dimensions, expansion allowances, and compatible profiles to ensure structural integrity and proper drainage and ventilation behind the cladding. Working with an experienced fabricator and installer helps ensure that panel routing, folding, and anchoring follow the tested systems and fire‑tested assemblies specified for the building.

You can contact our expert team for more detail infromation.

You can buy STACBOND ACM panels directly through NORTEM, as we are an authorized partner and specialist fabricator for STACBOND systems in Canada. NORTEM supplies STACBOND FR and A2 panels, complete rainscreen systems, and custom-fabricated cassettes for projects across the Greater Toronto Area and Ontario.

Our in‑house technical team can assist with product selection, value‑engineering, and compliance with local building and fire codes, as well as provide shop drawings and panel optimization. By working with NORTEM, architects, contractors, and building owners get a single point of contact for material supply, engineering input, and installation support for STACBOND façades.

To get started, you can contact us, send us your drawings or sketches, and our team will recommend the most suitable product  configuration and system for your project.