Verified by manufacturer 2 days ago
170 E 20
BSI Kitemark
Certificate type
BSI Kitemark
Certificate type
BSI Kitemark
Certificate type
Recyclable cold-formed galvanized steel beam with zinc coating for use as an eaves purlin, top sheeting rail and gutter support, available in a wide range of sizes.
Suitable for a wide range of developments, eaves beams are designed to support the eaves of the roof that overhang the wall. May also be used as a top sheeting rail for external cladding and gutter support.
Voestalpine Metsec Eaves Beams are lightweight beams manufactured from pre-hot dipped galvanized steel with a Z275 coating and a minimum yield strength of 450 N/mm². They reduce the horizontal span of the roof cladding, transfer wind loads to the roof diaphragm and prevent twisting due to eaves gutters.
Available in a wide range of sizes up to a span of 15 metres and a depth of 170–330 mm, they come with a range of compatible accessories to aid in restraint and connections.
The product reference of an Eaves Beam 170 mm deep and 2.0 mm thick = 170 E 20. The first three digits of the reference indicate the depth of the section in millimetres (i.e. 170 equals 170 mm deep). The fourth digit is a letter that signifies the profile type (i.e. E for Eaves Beam). The last two digits indicate the material thickness (i.e. 20 equals 2.0 mm).
Features and benefits:
Color | Grey |
Finish | Galvanized Coated Guidance for specification option: Zinc coating, Z275. |
Material | Steel |
Shape | Other Guidance for specification option: C-shaped. |
Length | Bespoke Guidance for specification option: Up to 15 m. |
Width | 90 mm 100 mm Manufacturer guidanceFlange. Bespoke sizes available on request. |
Height | 170 mm 200 mm 230 mm 270 mm 330 mm Manufacturer guidanceDepth. Bespoke sizes available on request. |
Warranty description | 50 year |
Uniclass | |
CAWS | G10/170 Cold-formed galvanized steel G10/30 Cold-formed galvanized steel |
SKU Code | 170 E 20 |
Classification data | |
Primary components | Purlins. |
Material | |
Standard | To BS EN 10346. |
Thickness | 2.0 mm. |
Coating finish | Z275. |
Fire resistance | A1. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 12.8%. |
Flange width | 90 mm. |
Depth | 170 mm. |
Weight | 5.89 kg/m. |
Yield strength | 450 N/mm² (minimum). |
Area | 7.50 cm². |
TensileStrength | 510 N/mm² (minimum). |
Density | 7.85 g/cm³. |
Elongation | A80 (%) = 14%. Guidance for specification option: Minimum. |
Holes for fixing | Counterformed web holes, 18 mm diameter. Plain web holes, 18 mm diameter. Manufacturer guidanceHoles suitable for 16 mm diameter bolts. |
Contains Red List materials | No |
Country of material origin | Europe Guidance for specification option: And Asia. |
Country of product manufacture | United Kingdom |
Manufacturing plant location | |
Material | Steel |
Recyclability | 95%. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 12.8 % |
Expected Life | 60 year |
| Platform | Compatible | Version |
|---|---|---|
| - | 1 |