Keystone Windposts span vertically between floors to provide additional lateral support for large panels of brickwork or large panels with openings.
Keystone windposts are manufactured from grade 1.4307 austenitic Stainless Steel EN 1.430
The Keystone Windpost System comprises of a range of three types of windposts supplied with specially designed top and base connections appropriate for each construction configuration. Wall ties are supplied for each type of wallpost.
F30/255 Wind posts
Insert requirements from 'Options' below.
- U windposts:
Fits within the cacity and normally spans between floor structures. Also available in shorter lenghts for use in Spandrels or below windows.
- DU windposts:
Fits within the cacity and normally spans between floor structures. The inner leaf of the cavity wall is totally undisturbed . Suitable for heavier loads than the U windpost.
- LP windposts:
Designed to be built into the inner skin of the cavity wall and normally spans between floor structures. Suitable for a range of loading conditions. Available in shorter lengths for use in parapets or below windows
Base and top connections:
Contact the technical department for a full range of Base and Top Connections
For Uniformly Distributed Load (UDL) figures, consult manufacturers literature for details.