Das1 - Adhered Insulation in Asphalt

Das2 - Adhered Insulation in FTR-601 Adhesive

Das4 - Mechanically Fastened Insulation

Das10 - Adhered Insulation in FTR-601 Adhesive

Das12sp - Mechanically Fastened Cover Board and Adhered Insulation

Das13sp - Mechanically Fastened and Adhered Insulation

Das16sp - Mechanically Fastened Cover Board and Adhered Insulation

Das17sp - Mechanically Fastened and Adhered Inulation

Das18sp - Mechanically Fastened and Adhered Inulation

DBS1 - Ballasted System

Dmfs1 - Mechanically Fastened System