Grade E1 low formaldehyde content. Less than or equal to 8mg to100g of product.Not recommended for use on a laser cutter.PLEASE NOTE: While every effort is made to ensure that all sheets are completely flat, due to the manufactured size and thickness, some sheets may be slightly bowed.To reduce the risk of warping, MDF sheet should be stored flat in a dry, well ventilated area as it is susceptible to moisture absorpttion.
