HOLLOW CORE

REINFORCED CONCRETE CEILING

TRAPEZOIDAL SHEET

SANDWICH PANELS & TRAPEZOIDAL SHEETS

STANDING SEAM ROOFS & ROUND "BULB" SEAM

MASSIV WOOD CEILING

PLYWOOD/WOOD PANELS, MULTILAYER PLATE

FIRSTAREA

LOAD-BEARING EVERGREEN

LOAD-BEARING STONEKIT