So befestigen Sie Gitterroste richtig

Gitterroste sind in vielen Bereichen im Einsatz, beispielsweise als Abdeckung von Lichtschächten, Treppenstufen oder als Bodenbelag in Industriehallen. Damit Gitterroste sicher und stabil liegen, ist eine gute Befestigung unerlässlich.

Arten von Gitterrostbefestigungen

Es gibt zwei Hauptarten von Gitterrostbefestigungen: Klemmen und Direktverschraubungen.

Klemmen

Klemmen sind die einfachste und kostengünstigste Art, Gitterroste zu befestigen. Sie werden in die Maschen des Gitterrostes eingehängt und mit einer Schraube oder einem Bolzen fixiert. Klemmen sind in verschiedenen Größen und Ausführungen erhältlich, sodass sie für Gitterroste mit unterschiedlichen Maschenbreiten und -formen geeignet sind.

Hakenschrauben

Hakenschrauben umschließen eine Trägerkonstruktion und sichern das Gitterrost gegen verschieben und abheben. Hakenschrauben werden mit einem Klemmenoberteil kombiniert. Je nach Ausführung der Hakenschraube wird eine Schraube oder Mutter zur Befestigung nötig.

Direktverschraubungen

Direktverschraubungen werden direkt in das Gitterrost oder den Untergrund verschraubt. Sie bieten eine hohe Stabilität und Sicherheit, sind jedoch auch etwas teurer als Klemmen. Direktverschraubungen sind in verschiedenen Ausführungen erhältlich, beispielsweise als Bohrschrauben oder Setzbolzenbefestigungen.

Befestigungssätze

Befestigungssätze sind zusammengefasste und auf den Anwendungsfall abgestimmte Kombinationen von Klemmen oder Hakenschrauben, die vormontiert oder lose als Set zur Verfügung gestellt werden.

Tip

LOWER PART 31, hot-dip galvanized

Clamp for mesh pitch 22/33/34 mm Support on 2 bearing bars Clamping height 18 mm/22.5 mm Use of screws M8 when mountingHot-dip galvanized according to DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,039.965000* / 1000 Stück)

1.039,97 €* / 1000 Stück

> 500 available

Tip

LOWER PART 32, hot-dip galvanized

Clamp for mesh pitch 22/33/34 mm Support on 2 bearing bars Additionally, support on 1 bearing bar up to thickness 4 mm Clamping height 13.4 mm/17.7 mm Use of screws M8 when mountingHot-dip galvanized according to DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€951.238000* / 1000 Stück)

951,24 €* / 1000 Stück

LOWER PART 33, hot-dip galvanized

Clamp with mounting aid for mesh pitch 33/34/38 mm Preferably usable for safety sets Support on 2 bearing bars Clamping height 18 mm/22.5 mm Use of screws M8 when mountingHot-dip galvanized according to DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,637.059000* / 1000 Stück)

1.637,06 €* / 1000 Stück

> 500 available

LOWER PART 40, hot-dip galvanized

Clamp for mesh pitch 11/15/17/21/22/24/25/30/33/34/41/44/45/51/55/60/66 mm Support on several bearing bars Use of screws M8 when mountingHot-dip galvanized according to DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,508.158000* / 1000 Stück)

1.508,16 €* / 1000 Stück

Tip

SET UPPER PART 5, LOWER PART 31, hot-dip galvanized

Mounted clamp set for mesh 33/34 mm Cross bar width at least 26 mm Use up to grating height 40 mm Hot-dip galvanized acc. DIN EN ISO 1461 Clamp set consists of: Upper part 5, hot-dip galvanized Lower part 31, hot-dip galvanized Hexagon head screw DIN 933 M8x60, steel 4.8, hot-dip galvanized Square nut DIN 557 M8, hot-dip galvanized Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

2,29 €*

Tip

SET UPPER PART 5, LOWER PART 31, hot-dip galvanized

Mounted clamp set for mesh 33/34 mm Cross bar width at least 26 mm Use up to grating height 60 mm Hot-dip galvanized acc. DIN EN ISO 1461 Clamp set consists of: Upper part 5, hot-dip galvanized Lower part 31, hot-dip galvanized Hexagon head screw DIN 933 M8x80, steel 4.8, hot-dip galvanized Square nut DIN 557 M8, hot-dip galvanized Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

2,62 €*

Tip

SET UPPER PART 5, LOWER PART 31, hot-dip galvanized

Mounted clamp set for mesh 33/34 mm Cross bar width at least 26 mm Use up to grating height 50 mm Hot-dip galvanized acc. DIN EN ISO 1461 Clamp set consists of: Upper part 5, hot-dip galvanized Lower part 31, hot-dip galvanized Hexagon head screw DIN 933 M8x70, steel 4.8, hot-dip galvanized Square nut DIN 557 M8, hot-dip galvanized Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

2,62 €*

> 500 available

SET UPPER PART 5, LOWER PART 32, hot-dip galvanized

Mounted clamp set for mesh 33/34 mm Cross bar width at least 26 mm Use up to grating height 40 mm Hot-dip galvanized acc. DIN EN ISO 1461 Clamp set consists of: Upper part 5, hot-dip galvanized Lower part 32, hot-dip galvanized Hexagon head screw DIN 933 M8x60, steel 4.8, hot-dip galvanized Square nut DIN 557 M8, hot-dip galvanized Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

2,52 €*

SET UPPER PART 5, LOWER PART 47, hot-dip galvanized

Mounted clamp set for mesh 33/34 mm Cross bar width at least 26 mm Use up to grating height 20 mm Hot-dip galvanized acc. DIN EN ISO 1461 Clamp set consists of: Upper part 5, hot-dip galvanized Lower part 47, hot-dip galvanized Hexagon head screw DIN 933 M8x50, steel 4.8, hot-dip galvanized Square nut DIN 557 M8, hot-dip galvanized Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

2,43 €*

> 500 available

UPPER PART 1, hot-dip galvanized

Clip upper part for mesh pitch 22 mm Cross bar width at least 19 mm Use of slotted cheese head screws DIN 84 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€295.406000* / 1000 Stück)

295,41 €* / 1000 Stück

> 500 available

UPPER PART 14, hot-dip galvanized

Clip upper part for mesh pitch 50/51 mm Cross bar width at least 31 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,103.178000* / 1000 Stück)

1.103,18 €* / 1000 Stück

> 500 available

UPPER PART 15, hot-dip galvanized

Clip upper part for mesh pitch 60/66/68 mm Cross bar width at least 31 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,312.998000* / 1000 Stück)

1.313,00 €* / 1000 Stück

> 500 available

UPPER PART 18, hot-dip galvanized

Clip upper part for mesh pitch from 15 mm on With mesh pitch 15 mm maximum bearing bar width 3 mm Cross bar width at least 19 mm Use of slotted cheese head screws DIN 84 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€627.749000* / 1000 Stück)

627,75 €* / 1000 Stück

> 500 available

UPPER PART 21, hot-dip galvanized

Safety clip upper part for mesh pitch 33/34 mm Cross bar width at least 26 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€1,595.647000* / 1000 Stück)

1.595,65 €* / 1000 Stück

UPPER PART 22, hot-dip galvanized

Clip upper part for mesh pitch 33/34 mm Cross bar width at least 18 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€328.964000* / 1000 Stück)

328,96 €* / 1000 Stück

> 500 available

UPPER PART 23, hot-dip galvanized

Clip upper part mounted over 2 cross bars Mesh width at least 30 mm Cross bar pitch in maximum 12 mm Use of hexagon socket countersunk head screws DIN 7991 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€329.820000* / 1000 Stück)

329,82 €* / 1000 Stück

> 500 available

UPPER PART 23S, hot-dip galvanized

Clip upper part mounted over 2 cross bars Mesh width at least 30 mm Cross bar pitch in maximum 22 mm Use of hexagon socket countersunk head screws DIN 7991 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€361.665000* / 1000 Stück)

361,67 €* / 1000 Stück

> 500 available

UPPER PART 29, hot-dip galvanized

Universal disc upper part for mesh pitches from 19 to 45 mm slightly raised overlay on grating Cross bar width at least 10 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€946.098000* / 1000 Stück)

946,10 €* / 1000 Stück

> 500 available

UPPER PART 4, hot-dip galvanized

Disc upper part for mesh pitch 33/34 mm With water drainage and slip resistance Cross bar width at least 30 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€731.469000* / 1000 Stück)

731,47 €* / 1000 Stück

> 500 available

UPPER PART 5, hot-dip galvanized

Clip upper part for mesh pitch 33/34 mm Cross bar width at least 26 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€130.000000* / 1000 Stück)

130,00 €* / 1000 Stück

> 500 available

UPPER PART 74, hot-dip galvanized

Clip upper part for FRP mesh pitch 38/40 mm Cross bar width at least 26 mm bar width in maximum 6 mm Use of hexagon head screws DIN 933 M8 when mounting Hot-dip galvanized acc. DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€646.598000* / 1000 Stück)

646,60 €* / 1000 Stück

> 500 available

UPPER PART 86 w. hole 9mm, hot-dip galvanized

Upper plate part for mesh pitch 22/25 mm very flat overhang on the grating Crossbar width at least 18 mm Use of M8 countersunk screws DIN 7991 / ISO 10642 for assembly hot-dip galvanized according to DIN EN ISO 1461 Grating fixtures are currently not subject to CE standards but must comply with the legal requirements applicable to the application.

Content: 1 Stück (€542.354000* / 1000 Stück)

542,35 €* / 1000 Stück

Welche Gitterrostbefestigung ist die Richtige?

Die Wahl der richtigen Gitterrostbefestigung hängt von verschiedenen Faktoren ab, beispielsweise von der Größe und Art des Gitterrostes, dem Auflager des Gitterrostes und den Anforderungen an die Sicherheit. Zusätzlich ist der Einsatzzweck und Einsatzort entscheidend für die Auswahl des korrekten Korrosionsschutzes.

Für kleinere Gitterroste und leichte Belastungen sind Klemmen in der Regel ausreichend. Für größere Gitterroste, schwere Belastungen oder in Bereichen mit erhöhtem Sicherheitsrisiko sind Direktverschraubungen die bessere Wahl.

Sicherheitsbefestigung in Absturzbereichen

In Bereichen, in denen Absturzgefahr besteht, ist eine zusätzliche Sicherheitsbefestigung erforderlich. Diese verhindert, dass der Gitterrost verschoben oder abgehoben werden kann. Für die Sicherung von Lichtschachtrosten sind in verschiedenen Befestigungsausführungen erhältlich, beispielsweise als Ketten, als Bügel oder Verschluss.

Montage von Gitterrostbefestigungen

Die Montage von Gitterrostbefestigungen ist in der Regel relativ einfach. Die genaue Vorgehensweise hängt von der Art der Befestigung ab. Bei Klemmen werden diese in die Maschen des Gitters eingehängt und mit einer Schraube oder einem Bolzen fixiert. Bei Direktverschraubungen werden die Schrauben oder die Setzbolzenbefestigungen direkt in das Auflager gesetzt.

Fazit

Gitterroste sollten immer sicher und stabil befestigt werden. Die Wahl der richtigen Befestigung hängt von verschiedenen Faktoren ab. Bei der Montage von Gitterrostbefestigungen ist die genaue Vorgehensweise zu beachten.