Defence70
Partition - D70-35
Partition series D70-35
Profile source: China
Steel process: cold formed
Product Category: D70-45
Fire proof class: Class EI 1h / 1.5h
Surface treatment: galvanized
Material: carbon steel, stainless steel, copper
K value: 1.8
Sheet thickness: 1.5mm
Profile face: 35 mm
