Wincro Masonry Reinforcement has a number of applications such as providing additional strength to masonry cladding panels, strengthening both inner and outer leaves of cavity walls and offering an alternative cavity restraint fixing.

The Masonry Reinforcement system permits larger cladding panel spans to be incorporated and also gives the option of using narrower inner blocks than those used with un-reinforced panels.

Wincro has developed a range of welded Masonry Reinforcement to overcome structural problems as well as crack control.

PD 6697 recommends that stainless steel material should be used in external walls, including the inner leaf of the cavity. Wincro can supply a suitable alternative to any specified reinforcement.

Benefits of the Wincro Reinforcement range:

  • 2.7m standard lengths reduce the amount of laps required.
  • Flattened parallel wires meet code requirements for cover.
  • Complies with BS EN 845-3: 2003
  • Available in a variety of widths.
  • Supplied to the nearest length to reduce wastage on site.
  • Also available in galvanised finish for internal walls.
  • Prefabricated corner units, T sections and radiused sections available to order.

Wincro WMR is available in high quality 1.4301 (304) stainless steel and in a full range of widths to suit any brick or block thicknesses.

Applications and Recommended Product Width
Wall ThicknessWMR Width
102mm Brick
100mm or 125mm Blockwork
140mm or 150mm Blockwork100mm
190mm or 200mm Blockwork150mm
215mm Blockwork175mm
Product Availability
Longitudinal Wire DiametersProduct Width
3.0, 3.5, 4.0, 4.5, 5.0mm
all Wincro WMR is flattened <3mm
60, 100, 150, 175mm
Other Product Forms

WMRCT Collar Joint Reinforcement – WMRCT is a single span system with a welded flat tie for use in a single leaf wall or collar-jointed walls i.e. two leaves of thin masonry. Available in both stainless steel and galvanised.

WMRD Cavity Wall Reinforcement – WMRD Masonry Reinforcement is a double span system for use in cavity walls. Available in stainless steel only.

WMRDCT Cross Tie Reinforcement – The WMRDCT cross tie is a double span system for use in cavity walls, with a welded flat tie across both leaves. Available in stainless steel only.

Wincro WMRM Reinforcement Mesh Coils – used for reinforcing panels, especially over openings and lintels, WMRM is manufactured from stainless steel grade 1.4301 (304) and can also be used in foundations, parapets and sleeper walls. Available from 65mm wide to 305mm wide, in 20m coils as standard. Also available in galvanised steel for internal works.