|
FRP molded gratings are manually made, with thermoset resin and continuous fiberglass rovings interwovenly laid up in mold, layer after layer. After resin cures, gratings are then ejected from molds by pin for the following process.
This one piece molded grating features high strength, bidirectional physical properties and high chemical corrosion resistance as well with its high percentage of resin. |
|
 |
|
| It provides a solution of long-lasting durability with its non-mechanical connection. More importantly, it can give you a way of cutting pipe penetration, valve access without additional supports for grating owing to its bidirectional strength and interwoven system. |
|
|
iGRID molded grating, with its light weight , can reduce cost of support system as compared with steel gratings. It is not only easy to install but easy for maintenance as well. No welding is needed but for some hold down clips when installing.
Need information about resin system? Click here. |
|
|
 |
|
Height: 0.5"—2" ( about 12.7mm—50.8mm )
Load bar: All
The shape of load bar section: Isosceles trapezoid |
|
| ID |
Height |
Mesh size |
Load bar width |
Opening |
Approx. weight |
Full size |
| SM-0.5-1.5 |
0.5" |
1.5" x 1.5" |
0.22" |
72% |
1.33 lbs/sf |
4' x 12' |
| SM-0.5-2 |
0.5" |
2" x 2" |
0.23" |
78% |
1.01 lbs/ |
4' x 12' |
| SM-1-1.5 |
1" |
1.5" x 1.5" |
0.25" |
69% |
2.50 lbs/sf |
4' x 12' |
| SM-1.25-1.5 |
1.25" |
1.5" x 1.5" |
0.25" |
69% |
3.08 lbs/sf |
4' x 12' |
| SM-1.5-1.5 |
1.5" |
1.5" x 1.5" |
0.26" |
68% |
3.94 lbs/sf |
4' x 12' |
| SM-2-2 |
2" |
2" x 2" |
0.31" |
71% |
4.51 lbs/sf |
4' x 12' |
|
|
|
 |
|
Height: 1" ( about 25.4mm )
Load bar: Bars in serried rows
The shape of load bar section: Isosceles trapezoid |
|
| ID |
Height |
Mesh size |
Load bar width |
Opening |
Approx. weight |
Full size |
| RM-1-1-4 |
1" |
1" x 4" |
0.25" |
68% |
2.61 lbs/sf |
3' 0.375" x 10' 0.5" |
| RM-1-1-4HD |
1" |
1" x 4" |
0.375" |
53% |
3.97 lbs/sf |
4' x 12' |
|
|
|
 |
|
SuperSpan molded grating is specially designed for applications where large span is required and molded grating is used for its effective corrosion resistance.
Height: 1.5" ( about 38.1mm )
Load bar: Bars in serried rows
The shape of load bar section: " T " |
|
| ID |
Height |
Mesh size |
Load bar width |
Opening |
Approx. weight |
Full size |
| SS-1.5-1-6(ADA) |
1.5" |
1" x 6" |
0.6" |
38% |
4.71 lbs/sf |
4' x 12' 0.375" |
| SS-1.5-1.5-6 |
1.5" |
1.5" x 6" |
0.6" |
55% |
4.42 lbs/sf |
4' x 12' 0.5" |
| SS-1.5-1.5-6HD |
1.5" |
1.5" x 6" |
0.75" |
46% |
4.65 lbs/sf |
4' x 12' 0.5" |
|
|
|
 |
|
Mini mesh molded grating is specially designed as per ADA requirement with compliant mesh size small enough to prevent small tools and other objects from falling down through the grating. Only half of its bars have the same height as its border.
Height: 1.5" ( about 38.1mm ), 30mm
Load bar: Bars which have the same height as grating's border
The shape of load bar section: Isosceles trapezoid |
|
| ID |
Height |
Mesh size |
Load bar width |
Opening |
Approx. weight |
Full size |
| MM-1.5-0.75(ADA) |
1.5" |
0.75" x 0.75" |
0.25" |
44% |
4.75 lbs/sf |
4' x 12' |
| MM-30-20(ADA) |
30mm |
20mm x 20mm |
7mm |
42% |
18 kg/sm |
1007mm x 3007mm |
|
|
|
 |
|
Suzhou Grating Co., Ltd. can supply anti-skid molded stairtread with solid safety nosing. Almost all kinds of molded gratings can be cut into right sizes and attached with safety nosing in standard colors or custom colors.
The standard panel of stairtread is made in 1" x 6" rectangular mesh, with 6" lengthwise. Its height is 1.5". The whole panel can be cut into any integral stairtread ( i. e. the multiple of 6" ) as required with two ends of treads closed. |
|
 |
