Roofing Mesh Nz

Also available with a pvc coating for improved rust resistance.

Roofing mesh nz.

Galvanised safety mesh complying with as nzs 4389 2015 for use in commercial roof applications where falling from high hazards exist. Fiberglass shingles start with a fiberglass mesh mat that is covered in asphalt and topped with granules that provide color and reflect some of the sunlight. Consists of a welded mild steel wire mesh with longitudinal wires spaced at 150mm centres and cross wires spaced at 300mm centres. The provision of a permanent safe working environment throughout the roof installation and for future maintenance work can be achieved by using the safety mesh system over the entire roof plane.

It also provides a permanent safe working environment under skylights and clear composition roofing. Form the floor to the roof and the entire external envelope. Also used to support underlays where spans fall outside recommended distances. Safety mesh consists of 2mm galvanised wire with a tensile strength exceeding 450 mpa.

Suitable for both timber and steel structures. C3 9 roof safety mesh is intended to control the risk of fall hazards over the entire roof area including penetrations both during construction and after the building enters service. In all non residential roofing systems. The longitudinal wires are spaced at 150mm centres with crosswires spaced at 300mm centres.

50mm mesh size must be used where the wind zone is very high or where heavy weight underlay is to be used e g. Shingles made with fiberglass are lightweight and resist tearing. Organic asphalt shingles begin with paper often recycled that is saturated in asphalt and covered with granules. Exact cut service provides precise lengths for each job.

Bayonet galvanised 50mm and 75mm wire netting is suitable for supporting building paper or roofing underlay when the wire netting is supported by timber or steel roof or wall framing. Roof safety mesh is welded steel mesh attached to roof framing to eliminate the risk of falls during construction as well as acting as a support for the roofing underlays and insulation and any further roof maintenance work. Galvanised safety mesh complying with as nzs 4389 2015 for use in commercial roof applications where falling from high hazards exist. Also used to support underlays where spans fall outside recommended distances.