Orthophthalic
polyester resin
Series
The most economical series of ALPINA GRATE moulded composite gratings — for sites without heavy chemicals or special fire requirements.
Orthophthalic
polyester resin
RAL 9006
standard colour
−60…+110 °C
operating temperature
30–40+ years
service life
ECONOM STANDART is the basic series based on orthophthalic polyester resin. It resists mildly aggressive environments: moisture, rain, groundwater and household chemicals. It is the most affordable resin type in the range, so it is chosen where price matters and the chemical load is low.
Like all ALPINA GRATE gratings, the panel is moulded as a monolith of glass fibre and resin: no welds, no rust, no painting. The colour runs through the entire resin mass, so it does not peel or scratch off. The grating is half the weight of steel, is cut on site with ordinary tools and installed without heavy equipment.
If the site has fire safety requirements, see ECONOM NON FIRE. For acids, alkalis and salts — ISO NON FIRE or VINIL NON FIRE. For food production — FOOD NON FIRE.

Orthophthalic polyester resin. Resistant to mildly aggressive environments.
Sizes
Standard panels. We also cut or mould gratings to your specification.
| No. | Height, mm | Mesh, mm | Panel size, mm | Weight, kg/m² |
|---|---|---|---|---|
| 1 | 26 | 38 × 38 | 1220 × 3660 | 12,5 |
| 2 | 26 | 38 × 38 | 4038 × 1000 | 12,5 |
| 3 | 30 | 19 × 19 · Mini mesh | 4047 × 1007 | 19 |
| 4 | 30 | 38 × 38 | 4046 × 1525 | 15 |
| 5 | 30 | 38 × 38 | 4038 × 1000 | 15 |
| 6 | 30 | 38 × 38 | 3660 × 1220 | 15 |
| 7 | 38 | 19 × 19 · Mini mesh | 4047 × 1247 | 21,9 |
| 8 | 38 | 38 × 38 | 3660 × 1220 | 19 |
| 9 | 38 | 38 × 38 | 4038 × 1000 | 19 |
| 10 | 38 | 38 × 38 | 4046 × 1525 | 19 |
| 11 | 50 | 50 × 50 | 3665 × 1225 | 22 |
Source: TATRAGRATE grating specification, section 5.
See also
Downloads
Contacts and delivery
Head office in Lviv, production in Slovakia, representative office in Switzerland. We deliver across the European Union. We guarantee the quality of our products and provide technical support.
Head office
LvivUkraine
Orders, quotes, contracts and technical support at every stage.
79014, Ukraine, Lviv, Trakt Hlynianskyi St. 55/65
slaviagratingsukraine@gmail.com +380 97 599 85 49+380 93 249 35 12Representative office
SwitzerlandBasel
Advice and order support for customers in Switzerland and the EU.
Production
SlovakiaBratislava
Orders are handled by the head office in Lviv