... , lighting for corridors, balcony, passages and subway entries, walkways. 3) Do-It-Yourself (DIY), awning, canopy. 4) Advertising lamp boxes, sign ... 8) Tensile strength: > =60N/mm2 9) Flexural strength: 100N/mm2 10) Heat deflection temperature 140 ° C 11) Modulus of elasticity: 2 ... : 1.16J/kgk 15) Soundproof index: 4mm-27dB, 10mm-33dB 10 year guarantee solid polycarbonate roofing sheet