H 38mm, 19×19, grey, sand, iso FR

Grating article 15910

Grating article 15910 is a profile-based stair tread in composite/fiberglass, composed of longitudinal I-profiles with a height of 38 mm and a 14 mm opening between the profiles. The surface has finely divided silica sand in gray (RAL 7001), which provides good slip resistance even in wet or oily environments.

Unlike our cast stair treads, which have reinforced edges on both sides, this variant has reinforced edges only on the leading edge (yellow, RAL 1003) – where you normally step first and have the greatest need for clear visual marking and extra durability.

The step has isophthalic polyester as its raw material, and therefore achieves fire class 1 (ASTM E84-05) with a flame spread below 25. It has insulating electrical properties and can withstand temperatures from -20 to +80 °C.

We deliver the step in a plate size of 315 x 6000 mm, with a maximum recommended length of 1.2 meters per step. Please contact us and we will help you choose the right solution for your project.

Plate dimension:	315 x 6000 mm
Reinforced edges	One side
Height	38 mm
Profile distance	34 mm
Opening between profiles	14 mm
Open area	55%
Weight	19, kg/m2
Weight per plate	45 kg
Surface	Finely divided silica sand
Color	Grey (RAL 7001), yellow front (RAL1003)
Plastic raw material	Isophthalic polyester
Fire resistance	ASTM E84-05, Class 1
Flame spread	< 25
Temperature range	-20°C/80°C
Electrical conductivity	Insulating
Max length recommended	1.2m

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