222 ARMASOUND BARRIER E Item Nominal Thickness (mm) Nominal Roll Length (m) Nominal Roll Width (m) m2/carton ASD-BAR-E-02 ∙ 2 2 1.25 2.5 ASD-BAR-E-03 ∙ 3 2 1.25 2.5 ASD-BAR-E-04 ∙ 4 2 1.25 2.5 ASD-BAR-E-04/50 ∙ 4 40 1.25 50 Other information and remarks ∙ Not a stock item ArmaSound Barrier E is part of the ArmaSound Industrial System and should only be installed as part of it. CONTINUOUS SHEET (ROLLS) Colour - Black