Alpina Grate s.r.o. products

Concave Grating is more suited to low foot traffic areas and is particularly suitable for hygiene applications where a high standard of slip resistance is needed and ease of cleaning is a consideration.

Mini-mesh Grating has a 12 mm x 12 mm open mesh area. The smaller opening prevents objects as small as 13mm from falling through and complies with the European 15 mm ball failing test requirement. The smaller holes also offer smooth movement for small wheeled trolleys, wheelchairs etc.

All types and sizes of grating are available with covered tops. The covered top is typically 3 mm thick and is bonded to the grating panel after manufacture. This creates a strong but lightweight covered panel. All panels are available with gritted, chequer plate or smooth finish. Ideally suited to service trenches, access pits, gully covers, walk- ways and cable troughs etc.

Gritted Grating ALPINAGRATE® has quartz crystal bonded to the top sur face ensuring an extremely durable and slip resistant surface. This type of grating has one of the highest degrees of slip resistance measured for a walking surface.

ALPINAGRATE Gratings is specially formulated with a carbon black surface, eliminating hazardous static electricity when properly grounded. Available in all resin finishes, ALPINAGRATE Gratings are primarily used in the hightech electronic industries, munitions and arsenal manufacturing plants and other spark sensitive environments where sophisticated equipment may be damaged due to static electricity. The specialized grating has an electrical resistance of less than 26 kiloohms per 300mm while retaining other desirable characteristics of conventional FRP Moulded Grating.

The moulded-in color is made by even fixing of pigment and resin and will not fade or require painting. The standard colors (ECO FR, ECO NFR: RAL 9006 silver, ECO STANDARD: RAL 7037 gray, ECO NFR: RAL 7040 gray, ISO NFR: RAL 6010 green, FOOD NFR: RAL 7035 light šedá, VINYL NFR: RAL 3020 red, RAL 7040 grey), or by your choice of RAL. The Fresh Colors used not only enhance the working environment with their visual effect but can also improve working efficiency.

Supperior corrosion resistance and fire retardant. Flame spread rating ASTM E84 Class 1,25 or less. Operating temperature -60°C/+110°C.

Corrosion resistance and enhanced fire retardant. Flame spread rating ASTM E84 Class 1,10 or less. Operating temperature -60°C/+110°C. Grating has passed assessment by ABS(american Bureau of Shipping).

Industrial grade corrosion resistance and fire retardand. Flame spread ratig ASTM E84 Class 1,25 or less. Operating temperature -60°C/+105°C.

Food grade corrosion resistance and fire retardant. Operating temperature -60°C/+105°C.