Materials Calculator Area Sq Metres Chopped Strand Matting 300 450 600 900 g/m2 Layers 1 2 3 4 5 6 Layers Surface Tissue Include this Gelcoat Include this Topcoat Include this Chopped Strand Matting Kg Resin Kg Surface Tissue m2 Gelcoat Kg Topcoat Kg Catalyst/Hardener gm I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. test