Double Crimped Wire Width: 3 mm Diamond Size: 13 mm features: Woven grille Double crimped brass wire Available with backing mesh if required Brass grilles can be supplied with a lacquer to preserve the polished finish or unlacquered for a natural oxidised finish Prices shown are per square foot Gilles are made to measure, please contact our sales team with your grille sizes for a quotation Grille sizes are rounded to the next full inch, multiplied and then divided by 144 to achieve the sq. ft