Fasteners for small sized mesh, 30 x 15 mm.
Floor grates and stair treads
Floor grates and stair treads are an integral part of building structures for the purposes of walking and traveling platforms, overhead walkways, ramps, terraces and escape routes of buildings, including staircases to the interiors and exteriors of buildings. They are used in all areas of industry, especially in engineering, construction, automotive, chemical, etc.
Our production is mainly focused on producing grates according to the product standard: RAL-GZ 638 and we specialize in the technology of producing grates by pressing.
Design of floor grates and stair treads
Stair treads
These products are load-bearing treads for stairs of buildings, terraces, ramps and bridge structures. They are manufactured according to the DIN 24531 standard and can be used for assembly into a structure right up to the construction site.
Walk-on grates with upper fastening clips
To fix grates to structures, it is possible to supply upper fastening clips, which fit the size of the grate eye and are anchored to bearing bars with a self drilling screws.
Grates for transport warehouse carts
For moving transport carts, we recommend designing mesh grates so that the mesh eye size meets safety regulations and the required load of transport carts as well as their type of wheels.
Grates for anchoring with self drilling screws
Pads are welded around the perimeter of the grate, into which it is possible to attach the grate to the supporting structure with a felf drilling screw.
Construction of floor grates and how to order?
If you are requesting floor grates, it is necessary to define specifications – required dimensions, operation or environment in which the grates will be used, anti-slip design and load capacity. Based on these specifications, we will provide an accurate quote.
The components of the construction of pressed floor gratings.
Bearing bars with cross bars
Production types of meshes and bearing bars of grates according to DIN 24537
Click on the image to download the PDF
Load capacity of grates with mesh 30 x 30 mm
Click on the image to download the PDF
Construction of floor grates
Grate Name ›
Dimensions ›
Surface finish ›
Bearing bars ›
Eye size ›
Cross bars ›
Load capacity ›
Number of pcs ›
Grate Name ›
Rack grate
Dimensions ›
Load-bearing length x non-load-bearing width
E.g. 1300 x 650 mm
Surface finish ›
- Hot zinc
- Galvanic zinc
- Black zinc
Bearing bars ›
Height x Thickness
- e.g. 40 x 3 mm
- recommended by Kasali
Eye size ›
A x B
- e.g. 34 x 66 mm
- recomended by Kasali
Cross bars ›
- not wearable
- e.g. 8 x 2 mm
- Recommended by Kasali
Load capacity ›
- e.g. 1000 kg /m²
- specified by customer
Number of pcs ›
Specified by customer
We recommend the type of rack according to type of loading. We produce the orientation and size of mesh dimensions as well as the design of the bearing bars depending on the required load capacity.
Fasteners
K-6/P-15S
k-6/P-10S
Fasteners for small sized mesh, 30 x 10 mm.
K-5/P
L-profile fastener.
K-4/P
Fasteners for U – profiles or square profiles.
K-2/P–20S
Fasteners for attaching material without drilling into the structure. With a 20 x 20 mm top eyelet clip.
K-3/P
Double fasteners for connecting two grates.
K-2/P–30S
Fasteners for attaching the material, without drilling into the structure. With 30 x 30 mm top eyelet clip.
K-2/P-30T
Fastener for attaching the material, without drilling into the structure. With a 30 x 30 mm top eyelet plate.
K-1/P-S
Upper fastener clip.
K-1/P-T
Upper fastener – plate.
Anti-slip inclusion of pressed grates
Pressed grates are also produced in anti-slip designs. Their application is in operations where there is a risk of less adhesion and thus a risk of injury.
Typ P ›
Typ P/S1 ›
Typ P/S2 ›
Typ P ›
- Unserrated, smooth
- Anti-slip rating R 10 R 10
Typ P/S1 ›
- Serrated bearing bars and cross bars
- Anti-slip rating R 12
Typ P/S2 ›
- Serrated cross bars
- Anti-slip rating R 11
Stair treads
Corresponding to the DIN 24531 standard. Stair treads are made of grates according to DIN 24537, using a anti-slip stepping edge that is reinforced with a special profile, and the fixing plates (side edges) are designed for screwing the step to the supporting structure (staircase). The admissible force acting centrally for stepping on an area of 100 x 100 mm is 1500 N.Stair treads can be selected according to the attached table of standard dimensions of stair treads.
Standard Dimensions of Stair Treads
Click on the image to download the PDF
Construction of Stair treads
Surface treatment
Hot zinc
It is especially suitable for outdoor environments on surfaces in front of buildings.
Galvanic zinc
It is more suitable for indoor areas of storage halls, where there is no natural outdoor humidity. This type of surface treatment has a great design effect and meets all conditions for the durability of the surface treatment during handling.
Black zinc
It has an anthracite finish with high-quality resistance and is suitable for spaces where the customer is looking for the possibility of visual differentiation from standard industrial grates.
Examples of implementations
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Are you looking for a complete protection system against goods falling from pallets?
The company KASALI, s.r.o. implements a project co-financed by the European Union under the OP PIK Technology – III. claim. The aim of the project entitled “Acquisition of new production lines for grates in the company KASALI, s.r.o.” is to acquire new production technology for grates and increase employment in the region
