Presentation on theme: "001-i CHAPTER -The pre-insulated air ducting panels"— Presentation transcript:
1 001-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
2 The 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.
3 The 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)
4 Base of the PIRALU system 1ºSize of the panels: 3.000x1.200x20mm
5 Base of the PIRALU system 2ºCut of the longitudinal strips at 45º
6 Base of the PIRALU system 3ºDucts assembled with four separate faces.
7 Base of the PIRALU system Aluminium tapeGlueSiliconLengthwise glued,Aluminium tape in trhe external longitudinals angles,Silicon in the longitudinal internal angles.
8 Practical Economical Advantages of the system PIRALU Standard mm.15020025030040050060080010001200CompetitiveInternationalStandardsCost controlReadinessEx stockAvailable with distributorWith the normsWith the environmentRespectfulOwn workersDIDEasy to buildConstructionAssembling
9 Tools: model “BASE” Module 1th. cut 45º Right 45º Left 45º Right