DELTA Screw Fastener — Case of 4

DELTA-SCREW FASTENERS securely fix drain boards to perimeter insulating boards without penetrating the waterproofing membrane. They are ideally suited for mounting DELTA-DRAIN onto perimeter insulating panels made of XPS with a minimum thickness of 2 in (60 mm). The fasteners have a length of 2 in (50 mm).

Application

• Perimeter insulating panels must be solidly adhered to the wall surface or waterproofing coating.
• Secure the entire insulated area by pushing DELTA-SCREW FASTENERS through the drainage membrane and screwing firmly into the insulation panel.
• Use extra fasteners near terminations of the drainage membrane.
• One fastener per square meter is recommended; an Allen key size 5 is the tool required for installation.
• 50 fasteners are included per box.

_Note: Always backfill and compact in layers. Improper backfilling may cause perimeter insulation to detach._