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Posted on March 24, 2018

• Tubular infill boards are eco-friendly & green products
• Sound insulation: reduction up to 28db|Fire resistance: Up to 20 min
• Security: Impact resistance of 20kg/cm2 |weight reduction: 40% lighter than solid
• Straightness: Door maintains straightness under climatic variations
• Available in 24/34/38 mm thickness for doors of 30/40/44 mm