Invisi-Fast NMB is designed for TimberTech, Veranda, Moisture Shield, Monarch, and Fiberon * Also works with standard biscuit jointer slot and router * Works with all boards with at least 1/8-Inch groove in deckboard. Provides a 5/32 Spacing between deck * Covers 60 square feet * 100 Piece kit includes: 100 Biscuit fasteners, 100 Fastener screws, and 1 driver bit