Trimdeck or TL5 as it is known throughout the trade, is a versatile industrial roofing profile. Matching with other higher profile (pitch) roof sheet profiles - offers the builder the opportunity to integrate some of the traditional style such used in carports and sheds. Requiring only a minimum pitch of 3deg - due to height of profile rib, the sheet also channels rainwater more easily towards the guttering. The product offered here is 0.8mm thickness, and offers a maximum purlin span of 1200mm. Light Transfer –90% and Heat Transfer –86% | Suntuf Trimdeck 3.6m Clear Polycarbonate Roofing