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Example of gratings for flooring and retarding coveringsExample of gratings for flooring and retarding coveringsPressure-locked gratings - Standard ProgrammePressure-locked gratings - Heavy DutyPressure-locked gratings - SerratedPressure-locked gratings - Narrow Pitches
Pressure-locked gratings - Facade GratingsPressure-locked gratings - Ceiling PatternsPressure-locked gratings - Convector CoversPressure-locked gratings - Stairtreads
Example of gratings for flooring and retarding coverings

Pressure-locked gratings - Heavy-duty gratings

Pressure-locked gratings Heavy-duty gratings
Photo P-Heavy Duty - Gratings


Heavy-duty pressure-locked gratings are also available for vehicle applications. These gratings are particulary suitable for special loads, including the concentrated loads recommended in DIN 1055-5/A1 and DIN 1072, for classes according to "SLW". We recommend that an experienced engineer takes care of the calculation.

Technical data sheet pressure-locked gratings (PDF)

Fixing Materials

Pressure-locked gratings P-heavy-duty
Bearing barPitches
 Bearing bar pitchCross bar pitch
40 x 4 mm
40 x 5 mm
50 x 5 mm
60 x 5 mm
 •
 •
 •
120x5 mm
20 mm
25 mm
33,33 mm
20 mm
25 mm
33,33 mm
... and a multiple of pitches above.
Other heavy-duty gratings on request
Sketch P-heavy-duty
Click to view - Sketch P-heavy-duty - gratings
Click to view - Sketch P-heavy-duty - gratings
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