DOWNLOAD AREA FOR GRATINGS

Chemical Resistant Table - Moulded Gratings

1. Chemical resistance

The choice of resin largely depends on where the gratings are to be used. Our two most used materials are Ortho polyester and Iso polyester.

Ortho polyester: Moderate corrosion resistance without fire-retardant substances. Suitable for contact with salt water and for light industrial use. Read more here 'Ortho' (English)

Iso polyester: Superior corrosion resistance with improved fire-retardant properties. Suitable for environments with aggressive chemicals and high temperatures. The gratings are DNV-approved for use on ships. Read more here Isophthalic Polyester (English)

We also have a limited stock of gratings in Vinyl Ester, which are therefore typically produced on demand. Read more here: Vinyl Ester (English)

2. Load tables

The load tables are used to determine the height of the gratings, which depends on e.g. range and deflection requirements.

Load tables - Gratings

3. Data sheet

Here you'll find useful information about our gratings, ready to print out or attach to your project file.

Data Sheet - gratings

4. Gratings cut to smooth edges

The gratings' appearance (such as gratings with smooth edges) can be of significance to the end customer, and may therefore determine their overall dimensions.

The dimensions of the table can be combined freely in longitudinal(L) and lengthwise(B) directions. Note however the basic dimensions of the chosen grating panel.

Gratings cut to dimensions as listed in the below table have smooth edges (i. e. no "fingers"). Cutting tolerance +2 /-5.

The outside grid of whole panels is 3 mm smaller than the inside grid.
Gratings cut to smooth edges, where the inside grid is used, is therefore 3 mm smaller than listed in the table. Allowances were made for this in the cutting tolerances.

Grid size 20 x 20 / 38 x 38 mm:

42	652	1261	1871	2481	3090
81	690	1299	1909	2518	3128
118	728	1338	1947	2557	3166
156	766	1376	1985	2595	3204
195	804	1414	2023	2633	3243
233	842	1452	2061	2671	3281
271	880	1490	2100	2709	3319
309	918	1528	2138	2747	3357
347	957	1566	2176	2785	3395
385	995	1604	2214	2823	3433
423	1033	1642	2252	2862	3471
461	1071	1680	2290	2900	3509
499	1109	1719	2328	2938	3547
537	1147	1757	2366	2976	3585
576	1185	1795	2404	3014	3623
614	1223	1833	2442	3052	3658

Grid size 40 x 40 mm:

45	685	1325	1965	2605
85	725	1365	2005	2645
125	765	1405	2045	2685
165	805	1445	2085	2725
205	845	1485	2125	2765
245	885	1525	2165	2805
285	925	1565	2205	2845
325	965	1605	2245	2885
365	1005	1645	2285	2925
405	1045	1685	2325	2965
445	1085	1725	2365	3005
485	1125	1765	2405
525	1165	1805	2445
565	1205	1845	2485
605	1245	1885	2525
645	1285	1925	2565

Grid size 50 x 50 mm:

58	718	1379	2039	2700	3366
109	769	1430	2090	2750	3408
160	820	1480	2141	2801	3458
210	871	1531	2192	2852	3508
261	922	1582	2242	2903	3558
312	972	1633	2293	2954	3608
363	1023	1684	2344	3004	3658
414	1074	1734	2395	3055
464	1125	1785	2446	3106
515	1176	1836	2496	3157
566	1226	1887	2547	3208
617	1277	1938	2598	3258
668	1328	1988	2649	3309

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Combining advantages

CE marking

Our products have a number of international and highly sought-after certifications, among other, within the construction, offshore and railway sectors. This is your guarantee of consistently high quality every time you buy from us and use our products.