#1 Toughest & Safest Invisible Grille – Diamond Grille Systems

Diamond Grille Systems managed to eliminate the issues faced by Invisible Grilles. Diamond Grille Systems integrated the seamless features in the Invisible Grilles and robustness of the Mill Steel Window Grilles.

Our Diamond Grille System is a single mono core cable 100% made in Switzerland, our grade of super duplex steel has a minimum lifting strength of 1,000kg on each DGS cable. The corrosion resistance of our Diamond Grille Cable is more than any stainless steel in the market and comes with 15 years anti-rust warranty. Our Diamond Grille Cable undergoes 100% Non-Destructive Test to assure every length of our cable passes certified Swiss Factory Quality checks. Our Diamond Grille System wires are single core, solid, round cables that do not require any plastics membrane/costing for maximum protection against UV or sunlight. Window Grille Singapore