Keyfix EHR External Head Restraint
Verified by manufacturer 4 days ago
External head restraint allowing for vertical deflection.
Application
Head restraint can be installed at 450 or 900 mm horizontal centres to suit different load requirements and to suit projections up to 50 mm.
Description
Stainless steel head restraint restraining the top of non-load bearing walls to the underside of a concrete or steel structure, allowing for vertical deflection to help prevent cracking.
Features and benefits:
- UKCA accredited.
- Manufactured from A1 non-combustible grade 304 stainless steel.
- Suits 100 and 140 mm wide blockwork.
- Slot to allow for adjustment during installation.
- Suits up to 50 mm projection.
General information
Color | Silver |
Finish | Natural |
Material | Stainless steel |
Shape | Other |
Uniclass | |
CAWS | F30/26 Wall ties F30/251 Wall head restraint slip ties |
SKU Code | EHR |
Specification data - Head restraint slip ties
Classification data | |
Material | Austenitic stainless steel, grade 304. |
End types | Asymmetrical. |
Design embedment length (minimum) | Manufacturer's standard. Guidance for specification option: Consult manufacturer for details. |
Stem length | Manufacturer's standard. Guidance for specification option: Consult manufacturer for details. |
Additional requirements | |
Shear load capacity | 2222 N/m (450 mm spacing c/c); 1111 N/m (900 mm spacing c/c). |
Standards | To BS EN 845-1. |
Sustainability data
Contains Red List materials | No |
Material | Stainless steel |