Presentation on theme: "001-i CHAPTER -The pre-insulated air ducting panels"— Presentation transcript:
1001-i CHAPTER -The pre-insulated air ducting panels -Bases of the system: Advantages-Tools and consumables-Cutting the panels: Strips-Cross joints fits and longitudinal joints
2The PIRALU ductsPiralu® is a panel of pure embossed aluminium pre-insulated with a Polyisocyanurate (PIR) foam and used in the construction of ducting for air distribution in heating, ventilation and air-conditioning systems (HVAC).With these Piralu® pre-insulated panels an extremely high quality ducting can be achieved, as a direct result of the combination of the aluminium and of excellent insulation (PIR). This combination also provides and excellent internal air quality (IAQ), a fine external finish, longlife material, lightweight and easily transported, manipulated and constructed.
3The PIRALU panels:Panel of aluminium embossed pre-insulated with PIR foamSize: x 1.200mmThickness: 20 or 30mmThermal insulation: K=0,020Reaction fire: CLASS 0 (BS 476)
4Base of the PIRALU system 1ºSize of the panels: 3.000x1.200x20mm
5Base of the PIRALU system 2ºCut of the longitudinal strips at 45º
6Base of the PIRALU system 3ºDucts assembled with four separate faces.
7Base of the PIRALU system Aluminium tapeGlueSiliconLengthwise glued,Aluminium tape in trhe external longitudinals angles,Silicon in the longitudinal internal angles.
8Practical Economical Advantages of the system PIRALU Standard mm.15020025030040050060080010001200CompetitiveInternationalStandardsCost controlReadinessEx stockAvailable with distributorWith the normsWith the environmentRespectfulOwn workersDIDEasy to buildConstructionAssembling
9Tools: model “BASE” Module 1th. cut 45º Right 45º Left 45º Right