Third party approval
Third party approval
This rating was completed by Riverbank Acoustical Laboratories and certifies Longboard 6" Ceiling Beams with insulation with a NRC acoustical rating of 0.65.
Suspended Ceiling System 6" Beam
Longboard® Soffit 6" Channel Planks
Longboard® Siding 6" V-Groove Planks
Suspended Ceiling System 4" Beam
Longboard® Soffit 4" V-Groove Planks
Longboard LEED v4.1 - Exterior Systems
Longboard LEED v4.1 - Interior Systems
Panelboard Info sheet
Longboard Product Brochure