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NGP gasketing product, also referred to as weatherstripping products, are designed to prevent undesired elements from the opening between door and door frames. National Guard Products offers a variety of options to customers with their gasketing purchases. These options include materials, finishes, colors, flame resitances, moisture resistances, installation methods, and so forth. The gasketing products covered in this EPD include 107NA, 107NDKB, 139A, 139ALD, 139DKB, 139 DKBLD, 16A, 16B, and 16DKB. All values in this EPD are for the representative product 16A chosen due to it having the highest sales of all the included products. The impacts of each product mentioned are within ±10% of the representative product’s impact.