"blockwork"

PermaRock Scratch Render is a pre-mixed render based on cement limestone and specially selected, lightfast and UV stable mineral pigments. It is supplied as a dry powder, preblended, ready mixed, cement-lime based exterior through-colour render containing a silicone water repellent agent. This monocouche type render is for single or two coat applications to brick or blockwork masonry and onto a PermaRock reinforced base coat. The render is weather resistant and yet provides excellent water vapour permeability, allowing treated walls to breathe. Scratch Render can be applied in thick layers which enable the creation of rustication and ashlar effects. The water repellent surface reduces water absorption and improves resistance to algae, soiling and frost damage.

Wincro have developed an extensive range of stainless steel wall ties and restraint fixings to comply with all relevant standards to meet the vital requirements for the stability of masonry panel designs. The selection and spacing of wall ties depend on many factors and should include the type of masonry to be restrained, the cavity width, height and type of building, its location and the specified design life. Our range of standard wall ties and restraints can be used in many applications including masonry to masonry (brick and blockwork cavity walls), concrete and steelwork structures. We produce a comprehensive range of cavity wall ties, shear ties, movement ties, frame cramps, slot ties for cast in systems and a variety of head restraint products, all to exacting standards.