DILA C terrace fasteners, composite material, black, for board thickness 19–32 mm (300 pcs.)

DILA C Decking Connector – composite material black for board thicknesses 19–32 mm (300 pcs.)

The concealed DILA C decking connector enables quick and easy installation of decking boards made of wood or wood-like materials. By screwing from the underside, the exposed surface remains protected, offering optimized structural protection while simultaneously creating an elegant appearance.

The wide installation stop and the extra-long screw guides ensure rapid positioning and fastening to the back of the decking board. Two elastic spring elements compensate for irregularities such as cupping and ensure a form-locking connection.

The 10 mm thick decking connector offers a high load-bearing capacity, ensures rear ventilation, and protects the components structurally. An integrated drainage channel prevents the formation of waterlogging between the connector and the substructure.

The fastening system with sliding and fixed-point installation optimally compensates for natural swelling and shrinking of the boards. A freely selectable joint spacing, adapted to the board width and material, ensures a harmonious terrace look.

An additional start or end connector is not required. The substructure can consist of wood or aluminum.

Contents of the package (300 pcs.):

• System screws 4.2 x 22 mm & 4.2 x 33 mm

• 1 pc. HELPO installation aid

• Installation instructions

Advantages at a glance:

• Concealed decking connector made of composite material, black

• For board thicknesses 19–32 mm

• Underside fastening protects the surface

• Wide installation stop & extra-long screw guides

• Elastic spring elements compensate for unevenness

• 10 mm thick for high load-bearing capacity

• Integrated drainage channel prevents waterlogging

• Sliding and fixed-point installation for controlled swelling & shrinking

• Freely selectable joint spacing for a visually harmonious terrace

• No additional start or end connector necessary

• For substructures made of wood or aluminum

• Includes screws, HELPO installation aid & instructions