Summary
Prestressed lintels ensuring optimum performance with enhanced fire resistance.
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Application
For use in walls and partitions that require enhanced fire resistance. Suitable for use in hospitals, schools, nursing homes, flats, offices, industrial developments, sports stadia, sheltered and student accommodation.
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Description
Xtrafire XFS5 Lintels are 140 mm wide prestressed concrete lintels with a fire rating of120 and 240 minutes. Xtrafire lintels are a single cast product with no additional coating and can be fixed into on site.
Features and benefits:
- Performance based testing.
- Materials comply with BS EN 206 and BS 8500.
- Prestressing wire complies with BS 5896.
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Digital objects
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Color
Grey
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Finish
Smooth
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Material
Concrete
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Shape
Rectangle
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Length
600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm, 1350 mm, 1500 mm, 1650 mm, 1800 mm, 1950 mm, 2100 mm, 2250 mm, 2400 mm, 2700 mm, 3000 mm, 3300 mm, 3600 mm
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Width
140 mm
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Height
140 mm
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Warranty description
50 year
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Specification
Standard
To BS EN 845-2.
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Types
Single.
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Dimensions
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Length
900 mm.
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Cross section
140 x 140 mm.
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Characteristics
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Deflection under load
1.6 mm.
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Freeze/ thaw
Resistant.
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Resistance to fire
240 minutes.
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Thermal conductivity
1.52 W/m.K
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Water vapour permeability
NPD.
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Concrete
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A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Lower emissions
Normalized unit
0.19 kg CO₂ eq/kg
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Declared unit
0.19 kg CO₂ eq/kg
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