aluminium window grill material: aluminium sheet thickness: 7mm size: 76*77mm, 52*61mm, 64*89mm, 67*84mm

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7mm Diamond Grill Aluminium Security,Aluminum Diamond Grille,7mm Diamond Grille Security,

7mm Diamond Security Grille,Diamond Security Grilles,Aluminum Diamond Grilles

 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 grill 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 security grille;

2.Opening size:67mm x 84mm;

3.Cord dimension:7mm x 5.8mm;

4.Web thickness:2mm;

5.Material:Aluminum Alloy.

Guarantee: Ten Years.

table :

Specification List of Single Diamond Grilles
Opening Size	Thickness	Width	Length	Finish	Weight
	mm	mm	mm		(kgs/Sheet)
mm	T	W	W
67x84	7	750	2050	Mill or Powder Coated	4.17
67x84	7	750	2450	Mill or Powder Coated	5.11
67x84	7	750	3050	Mill or Powder Coated	6.2
67x84	7	835	2050	Mill or Powder Coated	4.61
67x84	7	920	2050	Mill or Powder Coated	5.11
67x84	7	920	2450	Mill or Powder Coated	6.11
67x84	7	920	3050	Mill or Powder Coated	7.61
67x84	7	1070	2050	Mill or Powder Coated	5.95
67x84	7	1070	2450	Mill or Powder Coated	7.11
67x84	7	1070	3050	Mill or Powder Coated	8.85
67x84	7	1250	2050	Mill or Powder Coated	6.95
67x84	7	1250	2450	Mill or Powder Coated	8.3
67x84	7	1250	3050	Mill or Powder Coated	10.34
Note: Max length:6150mm. All weights shown are theoretical and the actual weight may vary.

aluminium window grill