Polyester Wool Thickness: 1/3 Inch or 9 mm
EPDM Rubber Thickness (Felt): 1/32 Inch or 1 mm
Pad length: 36.4 inches or 92.4 cm *Slightly oversized to ensure full coverage of side cracks
Pad Height: 3.4 inch or 8.6 cm *For gaps less than 2.5 inches, the pad is equipped with an extra wide Velcro pad. This allows it to be adjusted to match and gap size.