Www.piralu.com PIRALU Pre-Insulated aluminium panels Poliuretanos, s.a. -The pre-insulated air...

www.piralu.comPIRALU Pre-Insulated aluminium panelswww.poliuretanos.com

Poliuretanos, s.a.

-The pre-insulated air ducting panels

-Tools and consumables

-Cutting the panels: Strips

-Bases of the system: Advantages

CHAPTER 001-i001-i

-Cross joints fits and longitudinal joints


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The PIRALU ductsThe PIRALU ducts

Piralu® 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.


Poliuretanos, s.a.

Panel of aluminium embossed pre-insulated with PIR foam

The PIRALU panels:The PIRALU panels:

Reaction fire: CLASS 0 (BS 476)

Size: 3.000 x 1.200mm

Thickness: 20 or 30mm

Thermal insulation: K=0,020


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Base of the PIRALU systemBase of the PIRALU system

Size of the panels: 3.000x1.200x20mm1º1º


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Cut of the longitudinal strips at 45º2º2º



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Ducts assembled with four separate faces.3º3º



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Lengthwise glued,Aluminium tape in trhe external longitudinals angles,Silicon in the longitudinal internal angles.

Glue

Aluminium tape

Silicon



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Construction

Assembling

Easy to build

Advantages of the system PIRALUAdvantages of the system PIRALU

Practical

Standard

Readiness

Cost controlInternational

Standards

Respectful

Ex stock

Available with distributor

With the norms

With the environment

Own workers

DID

Competitive

mm.150200250300400500600800

10001200

Economical


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Tools: model “BASE”Tools: model “BASE”

45º Left45º Right 45º Right

Module 1th. cut

Module 1th. cut


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Tools: model “QUATRO”Tools: model “QUATRO”

45º Right


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45º Left


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90º Straight90º Straight


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Male & FemaleMale & Female


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Cut of the PIRALU panelsCut of the PIRALU panels


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Module 1th. cut

Module 1th. cut

Cut of the PIRALU panelsCut of the PIRALU panels


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Types of Strips: NormalTypes of Strips: Normal

45ºLeft

45ºRight

11 To build ducts with section =<1.200mm


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Types of Strips: SuperTypes of Strips: Super

22

45º Right

45ºRight

To build ducts with section >1.200mm


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Types of strips: SpecialTypes of strips: Special

90º Straight

45º Right

33 To build elbows, wye and special shares. Fixed meassure: 300mm

Plenums

300 mm


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Cross joint fit: male & femaleCross joint fit: male & female

Glue

Glue

Air Flow

Figure 1


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Air Flow

Aluminium tape

Aluminium tape

Figure 2



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Female



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Male



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Longitudinal jointsLongitudinal joints

Figure 1

Aluminium tape

Glue


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Longitudinal jointsLongitudinal joints

Figure 2

Silicon

Aluminium tape

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