
Wall ties for in-situ and brick walls
Intended use
The wall ties are designed to provide fixing of a facing layer from masonry units and insulating material to in-situ or brick base material.Design
The wall tie for in-situ and brick walls consists of the following components:- anchoring element–plastic plug;
- BFRP bar with one sand anchor.
Marking
BPA 300-6-1P, where:BPA – BFRP bar,
300 – wall tie length, mm,
6 – bar diameter, mm,
1P – one sand anchors.
Recommendations on the choice wall ties length
Wall ties length, mm: L = 60 + T + D + 90, where:
60 – minimal wall tie anchorage depth in a base material, mm,
T – insulation thickness, mm,
D – width of ventilated gap (if any), mm,
90 – minimal wall tie anchorage depth in facing layer, mm.
To fix a thermal insulating layer in walls with ventilated gap, a plastic restrainer should be used.
Technical characteristics
Wall tie length | from 150 to 450 mm |
Bar diameter | 6 mm |
Length of a plug anchoring section | 45 mm |
Bar tensile strength, not less than | 1 000 MPa |
Bar bending strength, not less than | 1 000 MPa |
Wall tie pull-out force from concrete B 25, solid brick, not less than | 700 N |
Regulatory documents
- Technical specifications “BFRP hammered-in anchor BPA-1P” TU 5714-010-13101102-2011;
- Certificate of compliance No. POCC RU.AÃ98.Í12471.