Third party approval
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Third party approval
Longboard has been certified with A2-s1, d0 classification
Longboard® Siding 4" V-Groove Planks
Suspended Ceiling System 6" Beam
Panelboard 6" Smooth Plank
Longboard® 6" V-Groove - Soffit
Privacy Screen Beam 1 x 5"
Longboard® Soffit 6" Channel Planks
2" Link & Lock Batten
Longboard® 6" Channel Planks
Longboard LEED v4.1 - Exterior Systems
Longboard LEED v4.1 - Interior Systems
Panelboard Info sheet
Longboard Product Brochure