Tectum Roof Deck – Lightweight Insulating Concrete

Lightweight Insulating Concrete

Tectum Roof Deck – LWIC System uses Tectum roof plank and tile to provide a unique and structural substrate for LWIC (Lightweight Insulating Concrete) topping. This system can be used over steel or wood structural systems.

The porous nature of Tectum decks allows the LWIC to dry from the underside of the LWIC slurry. The result is a structural, acoustical deck with permanent insulation. The deck can be re-roofed without costly replacement and disposal of the existing insulation.

This roof deck system has proven long lasting and economical for flat and low-slope roof decks. It is an ideal solution in areas where higher allowable shear values are required.