TTIHR Internal Head Restraints - Internal Head Restraints
Verified by manufacturer 16 days ago
TTIHR-A (slotted)
TTIHR-A (slotted)
ISO 9001 Quality Management
Certificate type
Stainless steel head restraints.
Application
Designed to restrain the top of the inner leaf of cavity walls.
Description
The TTIHR Head Restraint allows vertical movement between the inner leaf and the structure by using a rectangular sleeve which sits in the vertical joint and a top section bolted to the soffit designed to slide within the sleeve. A welded flange at the bottom assists with embedment into the horizontal mortar joint. The TTIHR is available with three head options: slotted, 10 mm hole and 6 mm hole. The standard TTIHR is supplied to suit a standard block but specials can be made to suit site requirements.
General information
Color | Silver |
Material | Stainless steel |
Shape | Rectangle |
Length | 183 mm Guidance for specification option: Closed. 250 mm Guidance for specification option: Fully opened. |
Uniclass | |
CAWS | F30/251 Wall head restraint slip ties |
Specification data - Head restraint slip ties
Material | Stainless steel. |
Length | 183 mm closed, 250 mm fully opened. |
Additional requirements | |
Shear load capacity | To BS EN 846-7:2012, 840 N for 3.5 N Acc concrete blocks and 1:1:6 cement:lime:sand mortar mix.Guidance for specification option: Masonry unit strength: 3.5 N Acc concrete block. Mortar mix proportions 1:1:6 cement: lime: sand, in accordance with BS EN 998-2:2010. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Stainless steel |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Third party certifications
ISO 9001 Quality Management
ISO 9001 :2015
Literature
Head restraints datasheet IHR / FHR
INTERNAL HEAD RESTRAINTS
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