GHM-100 Series: Pre-foamed Honey Comb bonded to both Door skins using a heated power press thus ensuring maximum adhesion and flat warp and distortion free panel.
GHM-200 Series: Pre-foamed polystyrene slab of 18Kg/ m3.(1.12pcf) density, filling the inside of the door and secured to face skins with adhesive.
GHM-300 Series: Constructed using 0.8mm (22 gauge) thick vertical steel stiffeners welded to each face of the door at 100mm centers and spaced 190mm centers. Voids
filled with fiberglass insulation.
GHM-400 Series: Constructed using 0.8mm (22 gauge) thick vertical steel stiffeners welded to each face of the door at 100mm centers and spaced 190mm centers.
Voids are filled with rock wool insulation.
GHM-500 Series: Foamed-in-place polyurethane core exceeding 35Kg/m3.(2.18 pcf) compressed density, entirely filling the inside of the door. |