Specifications

gutter guard screen
Gutter guard is mainly used to prevent the leaves from falling down into the ditch

gutter guard screen/screen sheet/expanded metal gutter guard

 

 

product specification

 

.Hole shapes:

Round, rectangular, square, triangle, hexagonal, diamond, lightly pull scale, cross, slotted and special patterns to get special decoration results.

 

1.Feature:

The product has the advantages of resistant to acid, alkali, abrasion, pressure and bending. The mesh surface is flat and artistic with high brightness.

 

2.Application:

It is used as screening in pharmaceutical, petroleum, mine, machinery, battery, filtering to engine oil and diesel, indoor and outdoor decoration, making the crafts, production of steel and wood furniture, grain ventilation, acoustics unit in loudspeaker etc. Specify the thickness of the sheet, length of perforated metal sheets, size and shape of the perforation patterns and other relative information when you send your inquiry.

 

3.Specification: Special requirements are available.

Hole	Hole	Pitch	Number of Hole	Open Area
In. No.	In MM	In MM	Per Sq.Inch	In %
3.00	0.50	1.09	627.02	19.09
3.25	0.55	1.25	476.00	17.50
3.50	0.60	1.25	471.00	20.90
3.75	0.70	1.35	408.00	24.39
4.00	0.80	1.39	385.57	30.05
4.50	0.90	1.39	385.57	38.04
5.00	1.00	1.67	267.12	32.53
5.25	1.10	1.67	267.12	39.36
5.50	1.20	2.00	186.24	32.66
5.75	1.30	2.25	147.15	30.29
6.00	1.40	2.50	119.19	28.45