Heavy Duty Cavity Wall Lintel 4000mm HDK50

Product Description

Details

Keystone HDK50 Heavy Duty Steel Cavity Wall Lintel

The blockwork is built tight against inner face of the steel lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. Steel Lintels may be propped to facilitate speed of construction

 

Manufactured length 150mm incraments	600 - 1350	1500	1650	1800 - 2100	2250 - 3000	3150 - 3600	3750 - 4000
Height 'h'	105	121	121	171	209	209	209
Thickness	3.2	3.2	3.2	3.2	3.2	3.2	3.2
Total UDL kN 3:1	21	27	27	32	37	34	30
Total UDL kN 19:1	18	22	22	24	33	31	27