Materials

MATERIALS TECHNICAL SPECIFICATION

REMEDIAL WALL TIES – MASONRY REINFORCEMENT MATERIALS

Diameter CSA (mm2) 0.2% Proof Stress (N/mm2) Ultimate Tensile Strength (N/mm2) Mean Tensile Capacity #
6mm 7.8 >715 1050 – 1190 8.77 kN
7mm 9.7 >750 1050 – 1190 10.91 kN
9mm 15.6 >775 1050 – 1190 17.47 kN
12mm 28.2 >765 1050 – 1190 31.58 kN

*Mean Tensile Capacity derived from CSA x UTS
*Ultimate Tensile Strength is measured within a calibrated tolerance of +/- 2%

Download Materials Technical Specifications
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Crack Stitching – Remedial Wall Ties – Grout Free Wall Anchors – Masonry Reinforcement Bar

Thor Helical – AISI316 Grade Austenitic Stainless Steel Helical Bar


MATERIALS TECHNICAL SPECIFICATION

Thor WHO60 Cementitious Grout

A shrink compensated, two-part, thixotropic cementitious grout, suitable for injection with a hand applicator, for use with Thor Remedial Reinforcement and Thor Remedial Wall Ties. Supplied in a sealed tamperproof mixing bucket, the components are mixed on-site with a drill powered mixing paddle, to a smooth creamy consistency. Manufactured in Australia for Australian conditions, (under arrangement), the high strength bonding agent is an integral proprietary component in the Thor Remedial Masonry Reinforcement System.

The combination of Thor Helical reinforcement wire with the Thor WHO60 Grout provides a stabilisation system sympathetic to active structures such as masonry.
The micro-cracking properties of the Thor WHO60 grout allows a degree of flexibility compensating for natural expansion and contraction. Higher strength grouts and polyester/epoxy adhesives may restrict natural masonry movement and induce further cracking within adjacent areas.

The fully cured polymer-modified mortar has enhanced tensile strength, flexural strength, water resistance, and chemical resistance. Additionally the polymer in the mortar helps restrain micro-crack propagation, which improves the overall toughness of the mortar.

 

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Thor WHO60 Indicative Usage Rates - (Solid Masonry).

Physical Properties Compressive Strength 
4 Days 23 MPa
7 Days 26 MPa
28 Days 36 MPa

Sampling and testing in Accordance with RMS T375

Thor 9mm WHO60 Grouted Tiles

Hole Diameter Approximate Usage Rate
12mm (110ml/metre) 8 Metres per Litre
13mm (125ml/metre) 7 Metres per Litre
14mm (150ml/metre) 6 Metres per Litre

Thor 6mm CRACK STITCHING

No. of 6mm Bars per Bed Joint Approximate Usage Rate
1   (2 x 12mm Beads) 3.47 Metres per Litre

Thor 6mm Remedial “Beam” Construction

No. of 6mm Bars per Bed Joint Approximate Usage Rate
2   (3 x 12mm Beads) 2.49 Metres per Litre
3   (4 x 12mm Beads) 1.88 Metres per Litre

Thor WHO60 Grout 1.5 – 3.0 – 4.5 – 12 Litre Kits

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ADHESIVES – SEALANTS – EPOXIES

Product Information Available upon Request
Including Data Sheets and M.S.D.S