TRUFAST ROOF APPLICATIONS
Lightweight Insulating Concrete
A lightweight insulating concrete roof deck consists of a multi-layered system engineered to deliver structural support, thermal insulation, waterproofing, and long-term weather protection. The primary component of the roof deck is the lightweight insulating concrete—a blend of cement, water, admixtures, and lightweight aggregates such as shale or perlite. This material serves the dual purpose of providing dependable structural performance while enhancing the roof assembly’s insulating value. TRUFAST offers a comprehensive line of precision engineered fasteners specifically designed to securely attach a wide range of roofing systems to lightweight insulating concrete roof decks.
RECOMMENDED ATTACHMENT SOLUTIONS
VERSA-FAST Fasteners & Plates
- Engineered to secure insulation, cover boards, and base sheets to lightweight insulating concrete and gypsum decks
- Exclusive thread design engineered for exceptional pull out
- When used in conjunction with the VERSA-FAST Metal Plates, multiple fasteners can be installed to achieve the required minimum pull out.
- VERSA-FAST Fasteners product page
- VERSA-FAST Plates product page
TL Fastener
- Attach rigid insulation board and single-ply membrane to structural cement wood fiber, gypsum and lightweight concrete substrates
- Specifically designed for a strong hold in weak substrate material
- Available in 21 lengths from 2” to 14”
- TL Fastener product page
- 2" TL Seam Plate product page
- 3" TL Insulation Plate product page
FM Base Sheet Fasteners
- Reliable attachment for roofing base sheets in a variety of assemblies
- Low-profile head design helps ensure a smooth, clean roof surface
- Built for strength and pull-through resistance in demanding conditions
- Corrosion-resistant finish for long-lasting performance and protection
- FM Base Sheet Fasteners product page
Twin Loc-Nail Base Sheet Fasteners
- For base-sheet, recovery board, and insulation attachment to lightweight insulating concrete, structural wood fiber, and poured gypsum
- Formed from coated steel to prevent corrosion
- Easily penetrates decking and existing membranes
- Twin Loc-Nail Base Sheet Fasteners product page