Verified by manufacturer 18 days ago
EF – 22 x 38
Steel gratings for ventilation grilles and open mesh flooring.
Suitable for walkways, balcony decking, ventilation grilles, open mesh flooring, service platforms, escape stairs and brise soleil.
Grating panels are made in a wide range of apertures. The different apertures provide alternative levels of free area to meet ventilation and project requirements.
Features and benefits:
Electrofused Gratings (Type-EF):
Pressure Locked Gratings (Type-PL):
Pressure Locked Gratings (Type-PLX):
Color | Grey Guidance for specification option: Galvanized. Other Guidance for specification option: Galvanized and polyester powder coated to any RAL. Black Blue Bronze |
Finish | Galvanized Guidance for specification option: Hot-dipped to BS EN ISO 1461. Powder-coated Guidance for specification option: Hot-dip galvanized and polyester powder coated to BS EN ISO 1461 and BS 1722–16. |
Material | Steel |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L30/30 Proprietary stairs L30/45 Ramps/ walkways L30/20 Stairs L30/310 Proprietary stairs Q10/312 Footway gratings L30/470 Ramps L30/460 Walkways L30/250 Metal stairs |
Product range |
Size | Manufacturer guidanceContact manufacturer for more information. |
Grating type | Electrofused Gratings (Type-EF).Guidance for specification option: Manufactured from flat bearing bars and round transverse bars. |
Material | Mild steel S235JR. |
Loading grade | Manufacturer guidanceContact manufacturer for more information. |
Finish | Hot-dip galvanized.Guidance for specification option: Hot-dipped to BS EN ISO 1461. Hot-dip galvanized and polyester powder coated, RAL. |
Colour | Grey.Guidance for specification option: Hot dipped galvanized. RAL.Guidance for specification option: Insert requirement. Hot-dip galvanized and polyester powder coated to any RAL colour. |
Pattern | Rectangle. |
Fixing type | Bolted, fixing clips.Guidance for specification option: Gratings are supplied with to clamp the panel to the substructure. |
Accessories | Not required.Bolts.Clips. |
Panel | EF – 22 x 38. |
Aperture | 22 x 38 mm. Manufacturer guidanceAlternative apertures of pressure locked gratings are available on request. |
Transverse bars | 4—6 mm diameter. Guidance for specification option: For different loading/ span requirements. |
Bearing bar | From 25 x 3 to 80 x 4 mm. Guidance for specification option: For different loading/ span requirements. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Material | Steel |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.42 kg CO₂ eq/kg Self declared |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 56 % |
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