Prestressed & Precast Lintels: HF R21A
Verified by manufacturer over a year ago
Prestressed, high fire rated concrete lintel 215 x 140 mm (h x w).
Application
For use in masonry walls and partitions.
Description
Prestressed, high fire rated concrete lintel with textured finish, 215 x 140 mm (h x w) for use in masonry walls and partitions.
Features and benefits:
- 90 minutes fire resistance.
- Kitemarked and CE marked.
General information
Color | Grey |
Finish | Textured |
Material | Concrete |
Shape | Rectangle |
Length | 450 mm 600 mm 750 mm 900 mm 1050 mm |
Width | 140 mm |
Height | 215 mm |
Uniclass | |
CAWS | F30/745 Prestressed concrete lintels |
SKU Code | unknown |
Specification data - Prestressed concrete lintels
Standard | To BS EN 845-2:2013+A1:2016. |
Types | Single. |
Dimensions | |
Length | 450 mm. 600 mm. 750 mm. 900 mm. 1050 mm. 1200 mm. 1350 mm. 1500 mm. 1650 mm. 1800 mm. 2100 mm. 2400 mm. 2700 mm. 3000 mm. 3300 mm. 3600 mm. |
Cross section | 140 x 215 mm. Guidance for specification option: (w x h) |
Characteristics | |
Deflection under load | Manufacturer guidanceVaries by length, refer to Declaration of Performance. |
Freeze/ thaw | Resistant. |
Mass | 68.3. |
Resistance to fire | R90. |
Thermal conductivity | 1.0 W/mk. |
Water absorption | 1.6 g/m²s. |
Water vapour permeability | 5/15 µ. |
CompressiveStrength | 50 N/mm². |
Density | 2250 kg/m³. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
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