H 30mm, 19×19, grey, sand, iso FR

Grille article 15025 – Specifications

Grating article 15025 is a composite grating in fiberglass with a fine mesh 19×19 mm pattern and 30 mm height. The surface has finely distributed silica sand in gray (RAL 7001), which provides good slip resistance even in wet or oily environments.

Because the mesh width is finer than on our standard grates, this variant is particularly suitable where smaller openings are desired – for example in areas with heavy foot traffic, or where tools and small objects should not fall through. The open area is therefore lower (42 %), but the grate also provides good drainage.

The grating has isophthalic polyester as its raw material, and therefore achieves fire class 1 (ASTM E84-05) with a flame spread of less than 25. With a height of 30 mm, the grating can also withstand high loads, and it has insulating electrical properties as well as good temperature tolerance from -20 to +80 °C.

We deliver the grating in standard panel size 1219 x 3658 mm, but can also cut it to the desired size.

Plate dimension	1219 x 3658 mm
Height	30mm
Pattern	Square, 19 x 19 mm
Profile thickness	7 / 5 mm (top / bottom)
Opening	12 x 12 mm
Open area	42%
Weight	16.6 kg/m2
Weight per plate	74 kg
Surface	Finely divided silica sand
Color	Grey (RAL 7001)
Plastic raw material	Isophthalic polyester
Fire resistance	ASTM E84-05, Class 1
Flame spread	< 25
Temperature range	-20°C/80°C
Electrical conductivity	Insulating

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