Deck Fasteners 2

Hidden Deck Fasteners for Professional Decking and Outdoor Construction

KNAPP deck fasteners deliver strength, precision, and a clean finish for professional decking and outdoor projects. Designed for builders, architects, and woodworking manufacturers, these concealed systems eliminate visible screws while maintaining long-term structural stability and ventilation.

Built from stainless steel and UV-resistant reinforced materials, KNAPP hidden deck fasteners create weatherproof, load-bearing joints that allow natural wood movement. Each system ensures consistent spacing, quick installation, and lasting resistance against moisture, warping, and corrosion.

The Z-DECK, QUATRO, and Eb-Ty systems provide solutions for wood, hardwood, and composite decking, supporting both residential and commercial projects. Whether used for docks, terraces, or ventilated facades, each connector maintains perfect alignment from the first board to the last while allowing individual board replacement when needed.

Engineered for precision and durability, KNAPP deck connectors meet the demands of modern outdoor construction. They provide concealed fastening, long-term performance, and easy installation for contractors, designers, and small woodworking professionals alike.