Diamond Security Grilles for Windows& Doors

The General Diamond Seurity Grille is designed for Doors and Window System and application to domestic and commercial building to provide an extra barrier against unwanted intrusion, trespass, burglary and home invasion, while allowing unrestricted airflow and vision outdoors.

The 7mm diamond grille style security screens are the most popular security screen solution on the market.

The finished installation is lightweight for ease of use, yet sturdy and secure. Anodized or baked enamel coatings in a range of colors Provide an attractive, fashionable finish.

Features:
1.Super aluminum alloy plate;
2.Equal cord dimension ;
3.Beautiful finish, equal aperture and no faults;
4.Ultra-clear visual experience and protective security;
5.Equal cord dimension;
6. Equal opening size;
7.Flat surface treatment.

Surface treatment:
1.Mill finished or Anodized;
2.powder coated black,white,green or brown.Other colors are also available.

Specification:
1.Aluminum 6.5mm,7mm or 9mm security grille;
2.Opening size:67mm x 84mm;
3.Cord dimension:7mm x 5.8mm;
4.Web thickness:2mm;
5.Material:Aluminum Alloy.