Metal façade that features lightweight skins fused to an expanded honeycomb core of aluminum for extreme strength and flatness in sizes up to up to 1500 mm (4.9 ft) wide and 4500 mm (14.8 ft) long. Our system offers specialty shapes and curves, as well as a wide range of colors.
·Panel thickness – 1 in (25 mm)
· Aluminum honeycomb technology.
· Roll-formed fixing sides (QC100 Series).
· Aluminum extrusion framed (QC300 Series).
· Joint width – 0.375 in (10 mm) or 0.5625 in (15 mm)
· Non-progressive installation
From the Hunter Douglas website.
Longboard® is comprised of extruded aluminum products in a wide range of woodgrain and solid colour finishes. With the durability of metal, look of wood, yet zero maintenance Longboard® products are perfect for any commercial space or high-end residential home. Longboard® is 100% recyclable, non- combustible and is VOC free. We offer solutions for aluminum siding & soffits, linear metal ceilings and a thermally broken L-clip.
from the Longboard website