Prestressed concrete lintel 65 x 255 mm (h x w).
Intended use in masonry walls and partitions - to support loads over openings with a semi-structural role in the works (up to a maximum clear span of 3.3 m).
Prestressed concrete lintel with textured finish, 65 x 255 mm (h x w), for use in masonry walls and partitions.
Features and benefits:
30 minutes fire resistance.
Kitemarked and CE marked.
Color
Grey
Finish
Textured
Material
Concrete
Shape
Rectangle
Uniclass
Pr_20_85_48_67 Prestressed concrete lintels
CAWS
F30/745 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
255 x 65 mm.
Characteristics
Deflection under load - Varies by length, refer to Declaration of Performance.
Freeze/ thaw
Resistant.
Mass
37.6.
Resistance to fire
R30.
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.
Country of material origin
United Kingdom
Country of product manufacture
United Kingdom