Designed for use in multi-family, commercial and institutional buildings with light-gauge steel framing and a corrugated steel deck, FIRM-FILL® CMD is a lightweight, high-strength gypsum concrete floor underlayment. Installed at 1" above the top of the flutes, FIRM-FILL® CMD reduces deadloads and thickness, significantly lowering costs.
Recommended For Corrugated Metal Decking Application / Market Multi-family, commercial projects, & industrial buildings.
Rated 5 based on
1 product reviews