Lightweight Concrete (LWC) Base Sheet Fasteners - Fasteners and Plates
LWC Pre-Assembled Base Sheet Fasteners are twin-legged, expanding base sheet fasteners with 2.7" (6.9 cm) Galvalume®*- coated steel plates.
Use: Base Sheets
Fastener: Twin-Legged Steel
Plate: Galvalume-Coated Steel
Color: Black (fasteners), Grey (plates)
Deck Type: Lightweight insulating concrete roof decks, with minimum thickness of 1.25" (3.18 cm), and 1.25" (3.18 cm) for gypsum decks.
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.